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Value chain
Markets Updated dailyOperating research 176 companies
Definitions

Prices use actual trading dates; operating data retains its reporting period ends. Different units and frequencies are shown in separate panels on a shared timeline. Records missing a date or value remain blank. Source-version dates may follow the initial disclosure and do not establish that the data was known at an earlier time. Relationship analysis requires at least 8 valid quarterly pairs; daily price observations are not counted as operating samples.

4 series · Add share prices and operating metrics from any company to compare.
＋ Add metric or share price 4
Add to comparison chart
Selected series4
Share priceDELL Closing priceShare priceAAOI Closing priceDELL Gross marginAAOI Free cash-flow margin
Last value in range
DELL · Closing priceTrading day
USD0200400600456.44
AAOI · Closing priceTrading day
USD010020030067.51
DELL · Gross marginQuarterly observations
%17.52022.52520.93
AAOI · Free cash-flow marginQuarterly observations
%-150-100-5002023.102024.072025.012025.072026.012026.10-138

Time rangeDELL · Closing price

2023-10-23 — 2026-10-23
Methodology and controls

Each panel has its own value axis; dates and the cursor are synchronized. Operating data appear only on their observed dates; other dates are left blank. US daily prices are checked against the verified 1997–2027 trading calendar. A missing expected trading day breaks the line; weekends and recorded exchange holidays do not. Drag within the chart to zoom and move the range window below to pan. Quarterly values are not filled across other trading days.

Relationship analysisSelect two series to inspect correlation, regression and residuals.Paired observations: 12
One actual closing price per quarterPeriod-end comparison; this does not mean the data had been disclosed then.
Pairing methodology

Each operating quarter is matched to one actual closing price. Quarterly values are not repeated as daily observations.

Use the latest verified trading day on or before the reporting period end. If that session has no price, the value remains missing. A period-end comparison does not imply that the operating data was known to the market at that time.

Prices use the adjustment basis recorded by the source and exclude dividend reinvestment. A source’s statement is not independent verification. Correlation and regression describe only the selected historical sample.

Valid samples12pairs2023Q4 — 2026Q3
Pearson correlation coefficient-0.354−1 to +1
Goodness of fit R²0.125In sample · with intercept
Root mean square error80.72USD · Same unit as Y
Hover over or focus a sample to inspect its values.

Scatter and linear fit

Y · USD
020040016.018.521.023.526.02023Q4 → 2023Q4：X 23.37；Y 69.512024Q1 → 2024Q1：X 24.07；Y 86.322024Q2 → 2024Q2：X 21.81；Y 125.102024Q3 → 2024Q3：X 21.42；Y 102.292024Q4 → 2024Q4：X 22.00；Y 130.872025Q1 → 2025Q1：X 23.73；Y 103.602025Q2 → 2025Q2：X 21.12；Y 94.592025Q3 → 2025Q3：X 18.29；Y 127.322025Q4 → 2025Q4：X 20.71；Y 162.012026Q1 → 2026Q1：X 20.16；Y 114.442026Q2 → 2026Q2：X 17.75；Y 210.172026Q3 → 2026Q3：X 20.93；Y 405.37

X = DELL · Gross margin · %Y = -16.307 × X + 491.315

Residuals

Actual Y − fitted Y
-20002002023Q4 · Residuals -40.64 USD2024Q1 · Residuals -12.48 USD2024Q2 · Residuals -10.59 USD2024Q3 · Residuals -39.70 USD2024Q4 · Residuals -1.72 USD2025Q1 · Residuals -0.81 USD2025Q2 · Residuals -52.35 USD2025Q3 · Residuals -65.69 USD2025Q4 · Residuals 8.43 USD2026Q1 · Residuals -48.09 USD2026Q2 · Residuals 8.31 USD2026Q3 · Residuals 255.33 USD2023Q42025Q22026Q3

Ordered by the calendar quarter of XInspect the error distribution around zero

Period-by-period pairs and exclusions12 records · 0 excluded
DELL · Gross margin ↔ DELL · Closing priceOriginal price source ↗
Calendar quarter / reporting period endSource version dateMatched price dateOriginal operating valueOriginal closing valueX statistical valueY statistical valuePair status
2026Q32026-07-312026-09-08
Original sourcesDELL · 10-Q · Filing version 2026-09-08
2026-07-3120.93%405.37USD20.93%405.37USDIncluded in pairing
2026Q22026-05-012026-06-09
Original sourcesDELL · 10-Q · Filing version 2026-06-09
2026-05-0117.75%210.17USD17.75%210.17USDIncluded in pairing
2026Q12026-01-302026-03-16
Original sourcesDELL · 10-K · Filing version 2026-03-16DELL · 10-Q · Filing version 2025-12-09
2026-01-3020.16%114.44USD20.16%114.44USDIncluded in pairing
2025Q42025-10-312025-12-09
Original sourcesDELL · 10-Q · Filing version 2025-12-09
2025-10-3120.71%162.01USD20.71%162.01USDIncluded in pairing
2025Q32025-08-012026-09-08
Original sourcesDELL · 10-Q · Filing version 2026-09-08
2025-08-0118.29%127.32USD18.29%127.32USDIncluded in pairing
2025Q22025-05-022026-06-09
Original sourcesDELL · 10-Q · Filing version 2026-06-09
2025-05-0221.12%94.59USD21.12%94.59USDIncluded in pairing
2025Q12025-01-312025-03-25
Original sourcesDELL · 10-K · Filing version 2025-03-25
2025-01-3123.73%103.60USD23.73%103.60USDIncluded in pairing
2024Q42024-11-012025-12-09
Original sourcesDELL · 10-Q · Filing version 2025-12-09
2024-11-0122.00%130.87USD22.00%130.87USDIncluded in pairing
2024Q32024-08-022025-09-08
Original sourcesDELL · 10-Q · Filing version 2025-09-08
2024-08-0221.42%102.29USD21.42%102.29USDIncluded in pairing
2024Q22024-05-032025-06-10
Original sourcesDELL · 10-Q · Filing version 2025-06-10
2024-05-0321.81%125.10USD21.81%125.10USDIncluded in pairing
2024Q12024-02-022025-03-25
Original sourcesDELL · 10-K · Filing version 2025-03-25
2024-02-0224.07%86.32USD24.07%86.32USDIncluded in pairing
2023Q42023-11-032025-03-25
Original sourcesDELL · 10-K · Filing version 2025-03-25
2023-11-0323.37%69.51USD23.37%69.51USDIncluded in pairing

Statistics use only the selected X and Y series after the chosen transformation within the current date range. At least 8 valid quarterly pairs are required. Quarters are matched by the calendar quarter containing the actual period end; fiscal quarter boundaries may differ across companies. Hiding a legend series does not change the sample or normalization base. Correlation and lagged regression describe the observed sample; they do not establish causation or predict investment returns.

Price changes after source publicationCross-check company operating data against actual trading sessionsVerified publication dates: 19

The baseline is the close of the first trading session after the verified source publication date, followed by observations 1, 5 and 20 trading sessions later. The source may be a revised document; its date is not verified as the first public release. These observations describe price changes, not announcement reactions, total returns or causal backtests.

DELL · Operating disclosures and share price

Metric / reporting periodSource publication dateReference trading day / closeAfter 1 sessionAfter 5 sessionsAfter 20 sessionsAvailability
Gross margin2025-08-012026-09-08Source version verified
Original sourcesDELL · 10-Q · Filing version 2026-09-08
2026-09-09535.25 USD-5.35%+5.24%+8.17%Reference price verified
Gross margin2026-07-312026-09-08Source version verified
Original sourcesDELL · 10-Q · Filing version 2026-09-08
2026-09-09535.25 USD-5.35%+5.24%+8.17%Reference price verified
Gross margin2025-05-022026-06-09Source version verified
Original sourcesDELL · 10-Q · Filing version 2026-06-09
2026-06-10369.83 USD+5.85%+13.38%+17.61%Reference price verified
Gross margin2026-05-012026-06-09Source version verified
Original sourcesDELL · 10-Q · Filing version 2026-06-09
2026-06-10369.83 USD+5.85%+13.38%+17.61%Reference price verified
Gross margin2026-01-302026-03-16Source version verified
Original sourcesDELL · 10-Q · Filing version 2025-12-09DELL · 10-K · Filing version 2026-03-16
2026-03-17153.01 USD-2.48%+15.62%+15.86%Reference price verified
Gross margin2024-11-012025-12-09Source version verified
Original sourcesDELL · 10-Q · Filing version 2025-12-09
2025-12-10140.63 USD-1.44%-9.06%-14.23%Reference price verified
Gross margin2025-10-312025-12-09Source version verified
Original sourcesDELL · 10-Q · Filing version 2025-12-09
2025-12-10140.63 USD-1.44%-9.06%-14.23%Reference price verified
Gross margin2024-08-022025-09-08Source version verified
Original sourcesDELL · 10-Q · Filing version 2025-09-08
2025-09-09121.29 USD+2.61%+5.27%+24.39%Reference price verified
Gross margin2024-05-032025-06-10Source version verified
Original sourcesDELL · 10-Q · Filing version 2025-06-10
2025-06-11111.24 USD+1.94%+4.78%+14.01%Reference price verified
Gross margin2023-02-032025-03-25Source version verified
Original sourcesDELL · 10-Q · Filing version 2023-12-08DELL · 10-K · Filing version 2025-03-25
2025-03-2696.26 USD+0.87%-0.97%-1.93%Reference price verified
Gross margin2023-05-052025-03-25Source version verified
Original sourcesDELL · 10-K · Filing version 2025-03-25
2025-03-2696.26 USD+0.87%-0.97%-1.93%Reference price verified
Gross margin2023-08-042025-03-25Source version verified
Original sourcesDELL · 10-K · Filing version 2025-03-25
2025-03-2696.26 USD+0.87%-0.97%-1.93%Reference price verified
Gross margin2023-11-032025-03-25Source version verified
Original sourcesDELL · 10-K · Filing version 2025-03-25
2025-03-2696.26 USD+0.87%-0.97%-1.93%Reference price verified
Gross margin2024-02-022025-03-25Source version verified
Original sourcesDELL · 10-K · Filing version 2025-03-25
2025-03-2696.26 USD+0.87%-0.97%-1.93%Reference price verified
Gross margin2025-01-312025-03-25Source version verified
Original sourcesDELL · 10-K · Filing version 2025-03-25
2025-03-2696.26 USD+0.87%-0.97%-1.93%Reference price verified
Gross margin2022-10-282023-12-08Source version verified
Original sourcesDELL · 10-Q · Filing version 2023-12-08
2023-12-1169.24 USD+1.08%+5.96%+13.01%Reference price verified
Gross margin2022-07-292023-09-12Source version verified
Original sourcesDELL · 10-Q · Filing version 2023-09-12
2023-09-1370.45 USD+1.01%-2.14%-0.16%Reference price verified
Gross margin2022-04-292023-06-12Source version verified
Original sourcesDELL · 10-Q · Filing version 2023-06-12
2023-06-1348.80 USD+1.19%+2.58%+14.02%Reference price verified
Gross margin2021-10-292022-12-05Source version verified
Original sourcesDELL · 10-Q · Filing version 2022-12-05
2022-12-0642.47 USD-1.30%+0.89%-3.77%Reference price verified
Gross margin2021-07-302022-09-01Source version verified
Original sourcesDELL · 10-Q · Filing version 2022-09-01
2022-09-0237.79 USD-1.32%+6.64%-5.05%Reference price verified
Gross margin2021-04-302022-06-06Source version verified
Original sourcesDELL · 10-Q · Filing version 2022-06-06
2022-06-0751.15 USD-1.60%-7.43%-16.05%Reference price verified
Gross margin2020-05-012022-03-24Source version verified
Original sourcesDELL · 10-K · Filing version 2022-03-24
2022-03-2554.79 USD-0.89%-10.93%-13.73%Reference price verified
Gross margin2020-07-312022-03-24Source version verified
Original sourcesDELL · 10-K · Filing version 2022-03-24
2022-03-2554.79 USD-0.89%-10.93%-13.73%Reference price verified
Gross margin2020-10-302022-03-24Source version verified
Original sourcesDELL · 10-K · Filing version 2022-03-24
2022-03-2554.79 USD-0.89%-10.93%-13.73%Reference price verified
Gross margin2021-01-292022-03-24Source version verified
Original sourcesDELL · 10-K · Filing version 2022-03-24
2022-03-2554.79 USD-0.89%-10.93%-13.73%Reference price verified
Gross margin2022-01-282022-03-24Source version verified
Original sourcesDELL · 10-K · Filing version 2022-03-24
2022-03-2554.79 USD-0.89%-10.93%-13.73%Reference price verified
Gross margin2019-11-012020-12-07Source version verified
Original sourcesDELL · 10-Q · Filing version 2020-12-07
2020-12-0836.43 USD-0.47%+2.60%+6.22%Reference price verified
Gross margin2019-08-022020-09-04Source version verified
Original sourcesDELL · 10-Q · Filing version 2020-09-04
2020-09-0832.51 USD+4.19%+4.60%+5.19%Reference price verified
Gross margin2019-05-032020-06-08Source version verified
Original sourcesDELL · 10-Q · Filing version 2020-06-08
2020-06-0925.36 USD-1.28%-4.70%+8.24%Reference price verified
Gross margin2018-05-042020-03-27Source version verified
Original sourcesDELL · 10-K · Filing version 2020-03-27
2020-03-3020.17 USD-0.63%-2.24%+2.61%Reference price verified
Gross margin2018-08-032020-03-27Source version verified
Original sourcesDELL · 10-K · Filing version 2020-03-27
2020-03-3020.17 USD-0.63%-2.24%+2.61%Reference price verified
Gross margin2018-11-022020-03-27Source version verified
Original sourcesDELL · 10-K · Filing version 2020-03-27
2020-03-3020.17 USD-0.63%-2.24%+2.61%Reference price verified
Gross margin2019-02-012020-03-27Source version verified
Original sourcesDELL · 10-K · Filing version 2020-03-27
2020-03-3020.17 USD-0.63%-2.24%+2.61%Reference price verified
Gross margin2020-01-312020-03-27Source version verified
Original sourcesDELL · 10-K · Filing version 2020-03-27
2020-03-3020.17 USD-0.63%-2.24%+2.61%Reference price verified
Gross margin2017-05-052019-03-29Source version verified
Original sourcesDELL · 10-K · Filing version 2019-03-29
2019-04-0130.63 USD+1.39%+3.41%+11.55%Reference price verified
Gross margin2017-08-042019-03-29Source version verified
Original sourcesDELL · 10-K · Filing version 2019-03-29
2019-04-0130.63 USD+1.39%+3.41%+11.55%Reference price verified
Gross margin2017-11-032019-03-29Source version verified
Original sourcesDELL · 10-K · Filing version 2019-03-29
2019-04-0130.63 USD+1.39%+3.41%+11.55%Reference price verified
Gross margin2018-02-022019-03-29Source version verified
Original sourcesDELL · 10-K · Filing version 2019-03-29
2019-04-0130.63 USD+1.39%+3.41%+11.55%Reference price verified

AAOI · Operating disclosures and share price

Metric / reporting periodSource publication dateReference trading day / closeAfter 1 sessionAfter 5 sessionsAfter 20 sessionsAvailability
Free cash-flow margin2025Q22026-08-06Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-25-025450Applied Optoelectronics SEC filing 0001437749-26-015620Applied Optoelectronics SEC filing 0001437749-26-026278
————No independent evidence for the source publication date
Free cash-flow margin2025Q32026-08-06Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-25-025450Applied Optoelectronics SEC filing 0001437749-25-033627Applied Optoelectronics SEC filing 0001437749-26-026278
————No independent evidence for the source publication date
Free cash-flow margin2026Q22026-08-06Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-26-015620Applied Optoelectronics SEC filing 0001437749-26-026278
————No independent evidence for the source publication date
Free cash-flow margin2025Q12026-05-07Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-26-015620
————No independent evidence for the source publication date
Free cash-flow margin2026Q12026-05-07Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-26-015620
————No independent evidence for the source publication date
Free cash-flow margin2023Q42026-02-26Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-24-033913Applied Optoelectronics SEC filing 0001437749-26-005875
————No independent evidence for the source publication date
Free cash-flow margin2024Q42026-02-26Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-25-033627Applied Optoelectronics SEC filing 0001437749-26-005875
————No independent evidence for the source publication date
Free cash-flow margin2025Q42026-02-26Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-25-033627Applied Optoelectronics SEC filing 0001437749-26-005875
————No independent evidence for the source publication date
Free cash-flow margin2024Q32025-11-06Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-25-025450Applied Optoelectronics SEC filing 0001437749-25-033627
————No independent evidence for the source publication date
Free cash-flow margin2024Q22025-08-07Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-25-015518Applied Optoelectronics SEC filing 0001437749-25-025450
————No independent evidence for the source publication date
Free cash-flow margin2024Q12025-05-08Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-25-015518
————No independent evidence for the source publication date
Free cash-flow margin2022Q42025-02-28Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-23-031255Applied Optoelectronics SEC filing 0001437749-25-005575
————No independent evidence for the source publication date
Free cash-flow margin2023Q32024-11-07Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-24-024888Applied Optoelectronics SEC filing 0001437749-24-033913
————No independent evidence for the source publication date
Free cash-flow margin2023Q22024-08-06Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-24-015696Applied Optoelectronics SEC filing 0001437749-24-024888
————No independent evidence for the source publication date
Free cash-flow margin2023Q12024-05-09Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-24-015696
————No independent evidence for the source publication date
Free cash-flow margin2021Q42024-02-23Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-22-025784Applied Optoelectronics SEC filing 0001437749-24-005367
————No independent evidence for the source publication date
Free cash-flow margin2022Q32023-11-09Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-23-021971Applied Optoelectronics SEC filing 0001437749-23-031255
————No independent evidence for the source publication date
Free cash-flow margin2022Q22023-08-03Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-23-012594Applied Optoelectronics SEC filing 0001437749-23-021971
————No independent evidence for the source publication date
Free cash-flow margin2022Q12023-05-04Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-23-012594
————No independent evidence for the source publication date
Free cash-flow margin2020Q42023-02-27Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-21-004108Applied Optoelectronics SEC filing 0001437749-21-025322Applied Optoelectronics SEC filing 0001437749-23-004648
————No independent evidence for the source publication date
Free cash-flow margin2021Q32022-11-03Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-22-018915Applied Optoelectronics SEC filing 0001437749-22-025784
————No independent evidence for the source publication date
Free cash-flow margin2021Q22022-08-04Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-22-011149Applied Optoelectronics SEC filing 0001437749-22-018915
————No independent evidence for the source publication date
Free cash-flow margin2021Q12022-05-05Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-22-011149
————No independent evidence for the source publication date
Free cash-flow margin2019Q42022-02-24Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-20-022811Applied Optoelectronics SEC filing 0001437749-21-004108Applied Optoelectronics SEC filing 0001437749-22-004349
————No independent evidence for the source publication date
Free cash-flow margin2020Q32021-11-04Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-21-018786Applied Optoelectronics SEC filing 0001437749-21-025322
————No independent evidence for the source publication date
Free cash-flow margin2020Q22021-08-05Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-21-011175Applied Optoelectronics SEC filing 0001437749-21-018786
————No independent evidence for the source publication date
Free cash-flow margin2020Q12021-05-06Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-21-011175
————No independent evidence for the source publication date
Free cash-flow margin2018Q42021-02-25Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-20-003909Applied Optoelectronics SEC filing 0001437749-21-004108Applied Optoelectronics SEC filing 0001558370-19-010362
————No independent evidence for the source publication date
Free cash-flow margin2019Q12021-02-25Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-20-010051Applied Optoelectronics SEC filing 0001437749-21-004108
————No independent evidence for the source publication date
Free cash-flow margin2019Q22021-02-25Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-20-010051Applied Optoelectronics SEC filing 0001437749-20-016891Applied Optoelectronics SEC filing 0001437749-21-004108
————No independent evidence for the source publication date
Free cash-flow margin2019Q32021-02-25Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-20-016891Applied Optoelectronics SEC filing 0001437749-20-022811Applied Optoelectronics SEC filing 0001437749-21-004108
————Insufficient data; not calculated
Free cash-flow margin2017Q42020-02-28Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-20-003909Applied Optoelectronics SEC filing 0001558370-18-009020Applied Optoelectronics SEC filing 0001558370-19-001078
————No independent evidence for the source publication date
Free cash-flow margin2018Q12020-02-28Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-20-003909Applied Optoelectronics SEC filing 0001558370-19-004668
————No independent evidence for the source publication date
Free cash-flow margin2018Q22020-02-28Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-20-003909Applied Optoelectronics SEC filing 0001558370-19-004668Applied Optoelectronics SEC filing 0001558370-19-007685
————No independent evidence for the source publication date
Free cash-flow margin2018Q32020-02-28Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001437749-20-003909Applied Optoelectronics SEC filing 0001558370-19-007685Applied Optoelectronics SEC filing 0001558370-19-010362
————No independent evidence for the source publication date
Free cash-flow margin2017Q12019-02-26Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001558370-18-004322Applied Optoelectronics SEC filing 0001558370-19-001078
————No independent evidence for the source publication date
Free cash-flow margin2017Q22019-02-26Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001558370-18-004322Applied Optoelectronics SEC filing 0001558370-18-006752Applied Optoelectronics SEC filing 0001558370-19-001078
————No independent evidence for the source publication date
Free cash-flow margin2017Q32019-02-26Insufficient date evidence
Original sourcesApplied Optoelectronics SEC filing 0001558370-18-006752Applied Optoelectronics SEC filing 0001558370-18-009020Applied Optoelectronics SEC filing 0001558370-19-001078
————No independent evidence for the source publication date
Metric definitions and sourcesDefinitions for each series, with actuals and forecasts distinguished4 series

DELL · Closing price

Actual trading dayUSD1966 daily observationsHistory cache awaiting update

Source-declared split-adjusted close; excludes dividend reinvestment · Through 2026-10-23

Actual trading dates and closing prices are retained. No observations are generated for market holidays or dates not included. Price changes exclude dividend reinvestment and do not represent total returns.

Price sources and company details ↗

AAOI · Closing price

Actual trading dayUSD3289 daily observationsHistory cache awaiting update

Source-declared split-adjusted close; excludes dividend reinvestment · Through 2026-10-23

Actual trading dates and closing prices are retained. No observations are generated for market holidays or dates not included. Price changes exclude dividend reinvestment and do not represent total returns.

Price sources and company details ↗

DELL · Gross margin

Calculated metricHistorical research workpapers%

Gross profit / revenue × 100

Company-wide reported gross margin is not the margin of any individual product, segment or order. Uses explicit period boundaries, the reported currency and the selected SEC concept. Cumulative reconstructions retain signed inputs. The filing-version date is not a verified first-disclosure date. Missing values are neither replaced with zero nor interpolated into daily observations.

Data sources and versions · 19 items

AAOI · Free cash-flow margin

Calculated metricHistorical research workpapers%

(CFO − cash purchases of PP&E) ÷ revenue × 100

Free cash flow is consistently defined as operating cash flow minus cash purchases of PP&E, without adding proceeds from asset sales. It is neither a forecast of sustainable earnings nor cash distributable to shareholders. AAOI capital advances and land expenditure are shown separately. The working data have an anomalous capital-expenditure subtraction for 2019Q3; the related FCF is left blank pending verification.

Data sources and versions · 34 items
Observation tableRaw values, dates, sources and inputsVerify and export
754 observations
Period end / reporting periodChart placement dateRaw value · USDDisplayed value · USDSource version dateCalculations and citations
2026-10-232026-10-232026-10-23456.44456.44Not specified
Inputs and citations

As-reported value

https://finance.yahoo.com/quote/DELL/history/

2026-10-222026-10-222026-10-22452.95452.95Not specified
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2026-10-212026-10-212026-10-21485.88485.88Not specified
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https://finance.yahoo.com/quote/DELL/history/

2026-10-202026-10-202026-10-20461.56461.56Not specified
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2026-10-192026-10-192026-10-19455.44455.44Not specified
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2026-10-162026-10-162026-10-16451.71451.71Not specified
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https://finance.yahoo.com/quote/DELL/history/

2026-10-152026-10-152026-10-15473.39473.39Not specified
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2026-10-142026-10-142026-10-14507.93507.93Not specified
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2026-10-132026-10-132026-10-13572.47572.47Not specified
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2026-10-122026-10-122026-10-12576.76576.76Not specified
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2026-10-092026-10-092026-10-09586.06586.06Not specified
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https://finance.yahoo.com/quote/DELL/history/

2026-10-082026-10-082026-10-08574.55574.55Not specified
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https://finance.yahoo.com/quote/DELL/history/

2026-10-072026-10-072026-10-07578.96578.96Not specified
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2026-10-062026-10-062026-10-06574.00574.00Not specified
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https://finance.yahoo.com/quote/DELL/history/

2026-10-052026-10-052026-10-05552.29552.29Not specified
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2026-10-022026-10-022026-10-02562.52562.52Not specified
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2026-10-012026-10-012026-10-01541.74541.74Not specified
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2026-09-302026-09-302026-09-30537.95537.95Not specified
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2026-09-292026-09-292026-09-29539.59539.59Not specified
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2026-09-282026-09-282026-09-28543.43543.43Not specified
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2026-09-252026-09-252026-09-25562.89562.89Not specified
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2026-09-242026-09-242026-09-24536.02536.02Not specified
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2026-09-232026-09-232026-09-23549.83549.83Not specified
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2026-09-222026-09-222026-09-22548.92548.92Not specified
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2026-09-212026-09-212026-09-21575.31575.31Not specified
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2026-09-182026-09-182026-09-18568.06568.06Not specified
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2026-09-172026-09-172026-09-17588.40588.40Not specified
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2026-09-162026-09-162026-09-16563.29563.29Not specified
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2026-09-152026-09-152026-09-15543.51543.51Not specified
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2026-09-142026-09-142026-09-14534.28534.28Not specified
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2026-09-112026-09-112026-09-11567.29567.29Not specified
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2026-09-102026-09-102026-09-10506.62506.62Not specified
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2026-09-092026-09-092026-09-09535.25535.25Not specified
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2026-09-082026-09-082026-09-08533.88533.88Not specified
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2026-09-042026-09-042026-09-04524.14524.14Not specified
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2026-09-032026-09-032026-09-03516.39516.39Not specified
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2026-09-022026-09-022026-09-02492.20492.20Not specified
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2026-09-012026-09-012026-09-01425.00425.00Not specified
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2026-08-312026-08-312026-08-31456.01456.01Not specified
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2026-08-282026-08-282026-08-28456.24456.24Not specified
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2026-08-272026-08-272026-08-27472.26472.26Not specified
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2026-08-262026-08-262026-08-26463.82463.82Not specified
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2026-08-252026-08-252026-08-25451.50451.50Not specified
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2026-08-242026-08-242026-08-24433.19433.19Not specified
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2026-08-212026-08-212026-08-21442.08442.08Not specified
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2026-08-202026-08-202026-08-20434.78434.78Not specified
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2026-08-192026-08-192026-08-19437.55437.55Not specified
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2026-08-182026-08-182026-08-18468.65468.65Not specified
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2026-08-172026-08-172026-08-17479.81479.81Not specified
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https://finance.yahoo.com/quote/DELL/history/

2026-08-142026-08-142026-08-14490.81490.81Not specified
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Source-version dates for operating metrics may refer to later revisions, not the first public release. Missing values are retained; neither price nor operating data is interpolated.