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NasdaqGS · TECHNOLOGY · Historical Data
Daily TXN OHLCV bars for the past year. Split-adjusted closes by default; 1-year return, range, and realised volatility computed from the same series.
1-year return
+79.51%
First close → last close
Range high
$287.83
Range low
$152.34
Realised vol (annualised)
39%
σ of daily log returns × √252
Trend read
Price is in the middle of its 52-week range with +79.51% 1-year tape. Mid-range chop is where most fundamental catalysts (earnings, guidance, ratings) reset the path — the next earnings report typically resolves direction.
| Date | High | Low | Close | Volume |
|---|---|---|---|---|
| 2026-05-04 | $283.79 | $276.64 | $280.89 | — |
| 2026-05-01 | $281.87 | $276.54 | $281.02 | — |
| 2026-04-30 | $281.92 | $266.34 | $281.08 | — |
| 2026-04-29 | $272.44 | $267.56 | $269.22 | — |
| 2026-04-28 | $270.69 | $264.24 | $265.00 | — |
| 2026-04-27 | $277.02 | $267.63 | $269.50 | — |
| 2026-04-24 | $287.83 | $272.01 | $277.14 | — |
| 2026-04-23 | $284.12 | $259.31 | $282.23 | — |
| 2026-04-22 | $238.80 | $234.49 | $236.31 | — |
| 2026-04-21 | $236.00 | $230.64 | $233.15 | — |
| 2026-04-20 | $233.97 | $230.02 | $233.70 | — |
| 2026-04-17 | $230.53 | $224.67 | $229.82 | — |
| 2026-04-16 | $224.02 | $216.72 | $223.10 | — |
| 2026-04-15 | $218.31 | $211.70 | $216.29 | — |
| 2026-04-14 | $219.49 | $214.35 | $218.87 | — |
| 2026-04-13 | $217.20 | $212.11 | $216.71 | — |
| 2026-04-10 | $217.32 | $213.92 | $214.73 | — |
| 2026-04-09 | $215.93 | $210.88 | $214.98 | — |
| 2026-04-08 | $209.86 | $206.16 | $208.90 | — |
| 2026-04-07 | $200.38 | $195.46 | $199.74 | — |
| 2026-04-06 | $199.56 | $195.90 | $199.42 | — |
| 2026-04-02 | $196.07 | $191.00 | $194.87 | — |
| 2026-04-01 | $197.26 | $194.28 | $196.30 | — |
| 2026-03-31 | $194.56 | $188.47 | $194.14 | — |
| 2026-03-30 | $192.71 | $184.95 | $186.42 | — |
| 2026-03-27 | $192.97 | $189.33 | $190.33 | — |
| 2026-03-26 | $197.07 | $192.88 | $193.41 | — |
| 2026-03-25 | $198.97 | $195.52 | $196.77 | — |
| 2026-03-24 | $196.40 | $186.95 | $194.63 | — |
| 2026-03-23 | $194.97 | $188.43 | $188.63 | — |
Showing the most recent 30 sessions. Total 254 bars available.
Frequently asked
The TXN Historical Data page renders OHLCV (open / high / low / close / volume) for the past year and links to a CSV export. For deeper history use the TXN chart with the MAX timeframe.
TECHi shows 1 year of daily TXN bars by default; the underlying provider feed reaches back to Texas Instruments Incorporated's IPO date. MAX-timeframe loads the full history for chart visualisation.
Yes — TECHi displays split-adjusted closes by default so the visual story isn't broken by a stock split. Unadjusted "raw" prices are exposed in the CSV export for backtesting workflows.
Total-return calculations (price + reinvested dividends) ride on the same OHLCV table; the column labelled "Total return" backs out the dividend reinvestment so backtests stay honest.
