NYSE · AII · stock
American Integrity Insurance Group, Inc. (AII) stock price history
Every NYSE trading session of American Integrity Insurance Group, Inc. from May 8, 2025 to Nov 12, 2026: 382 daily bars, adjusted for splits and dividends, with minute bars from Jul 13, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
AII adjusted close, 2025 to 2026
- $29.52
- All time high, 2026
- $32.21
- 52 week high, $16.19 low
- 382
- Daily sessions since 2025
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2025 to 2026 series and minute bars.
AII key facts
- American Integrity Insurance Group, Inc. (AII) closed at $28.42 on Nov 12, 2026 on NYSE.
- AII's all time high close is $29.52, set on Oct 26, 2026; its all time low close is $15.16 on Jun 12, 2025.
- AII's 52 week range is $16.19 to $32.21.
- AII returned +22.6% over the year to Nov 12, 2026.
- Since May 8, 2025 AII returned +78%, +46.1% a year compounded.
- AII's deepest drawdown was -34.1% from Nov 11, 2025 to May 29, 2026.
- DataCedar holds 382 daily sessions of AII history from May 8, 2025 and minute bars from Jul 13, 2026, adjusted for splits and dividends, served by the API under a key.
AII price chart, 2025 to 2026
AII returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +4.8% |
| 3 months | +24.1% |
| 6 months | +45.0% |
| Year to date | +45.3% |
| 1 year | +22.6% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since May 8, 2025 | +77.5% |
| Compound annual growth, 1.5 years | +46.1% |
AII records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $29.52 on Oct 26, 2026
- All time low close
- $15.16 on Jun 12, 2025
- 52 week high
- $32.21 on Nov 11, 2026
- 52 week low
- $16.19 on Jun 1, 2026
- Deepest drawdown
- -34.1% from Nov 11, 2025 to May 29, 2026, recovered Aug 17, 2026
- Best single session
- +13.5% on Aug 12, 2026
- Worst single session
- -13.9% on May 13, 2026
- Volatility, 1 year annualised
- 41.5%
- Sessions closing higher, 1 year
- 50%
AII price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2025 starts on May 8, 2025; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $19.53 | $32.21 | $16.19 | $28.42 | +44.0% | 33.4M | 218 |
| 2025 | $17.52 | $24.97 | $14.94 | $19.73 | n/a | 28.1M | 164 |
AII monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | $28.42 | -2.9% |
| October 2026 | $29.26 | +17.1% |
| September 2026 | $24.99 | -3.9% |
| August 2026 | $26.00 | +28.1% |
| July 2026 | $20.29 | +7.8% |
| June 2026 | $18.83 | +15.1% |
| May 2026 | $16.36 | -16.5% |
| April 2026 | $19.60 | +1.7% |
| March 2026 | $19.28 | -0.0% |
| February 2026 | $19.29 | +8.9% |
| January 2026 | $17.70 | -10.3% |
| December 2025 | $19.73 | -1.5% |
About the AII data
Daily bars. 382 sessions from May 8, 2025 to Nov 12, 2026, one row per NYSE trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Jul 13, 2026 forward, most recent session Nov 2, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are NYSE trading days; minute timestamps are UTC. Prices are in USD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to May 8, 2025, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/nyse%3AAII/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on NYSE
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Common questions
AII share price history
