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NasdaqGS · Healthcare · Historical Data
Daily ILMN 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
+81.50%
First close → last close
Range high
$155.53
Range low
$73.86
Realised vol (annualised)
47%
σ of daily log returns × √252
| Date | High | Low | Close | Volume |
|---|---|---|---|---|
| 2026-05-08 | $142.20 | $134.67 | $141.88 | — |
| 2026-05-07 | $142.40 | $137.10 | $138.71 | — |
| 2026-05-06 | $143.01 | $137.96 | $142.58 | — |
| 2026-05-05 | $142.41 | $136.36 | $139.07 | — |
| 2026-05-04 | $140.84 | $133.97 | $139.37 | — |
| 2026-05-01 | $136.63 | $128.06 | $135.78 | — |
| 2026-04-30 | $128.12 | $121.43 | $126.74 | — |
| 2026-04-29 | $127.44 | $119.14 | $120.37 | — |
| 2026-04-28 | $128.10 | $125.05 | $126.92 | — |
| 2026-04-27 | $129.28 | $126.93 | $128.52 | — |
| 2026-04-24 | $128.17 | $124.02 | $127.88 | — |
| 2026-04-23 | $128.67 | $121.27 | $125.44 | — |
| 2026-04-22 | $133.65 | $129.16 | $130.50 | — |
| 2026-04-21 | $137.79 | $131.01 | $131.98 | — |
| 2026-04-20 | $134.49 | $132.32 | $132.86 | — |
| 2026-04-17 | $135.58 | $130.57 | $134.50 | — |
| 2026-04-16 | $132.82 | $128.31 | $132.72 | — |
| 2026-04-15 | $133.37 | $130.20 | $132.26 | — |
| 2026-04-14 | $130.79 | $126.49 | $130.32 | — |
| 2026-04-13 | $127.83 | $120.60 | $126.96 | — |
| 2026-04-10 | $125.93 | $118.30 | $120.93 | — |
| 2026-04-09 | $126.93 | $122.70 | $123.67 | — |
| 2026-04-08 | $132.79 | $125.71 | $128.00 | — |
| 2026-04-07 | $129.06 | $125.24 | $126.44 | — |
| 2026-04-06 | $128.72 | $126.48 | $127.74 | — |
| 2026-04-02 | $130.00 | $124.00 | $127.38 | — |
| 2026-04-01 | $128.50 | $122.61 | $126.63 | — |
| 2026-03-31 | $126.11 | $121.95 | $123.26 | — |
| 2026-03-30 | $122.45 | $118.82 | $120.81 | — |
| 2026-03-27 | $123.32 | $116.74 | $117.67 | — |
Showing the most recent 30 sessions. Total 255 bars available.
Frequently asked
The ILMN 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 ILMN chart with the MAX timeframe.
TECHi shows 1 year of daily ILMN bars by default; the underlying provider feed reaches back to Illumina, Inc.'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.
