Other US listings · AIIA-UN · unit
AI Infrastructure Acquisition Corp. (AIIA-UN) stock price history
Every Other US listings trading session of AI Infrastructure Acquisition Corp. from Oct 15, 2025 to Jul 17, 2026: 189 daily bars, adjusted for splits and dividends, with minute bars arriving as capture begins. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
AIIA-UN adjusted close, 2025 to 2026
- $10.38
- All time high, 2026
- $10.49
- 52 week high, $10.08 low
- 189
- Daily sessions since 2025
This is the filing spelling of a security listed on NYSE as AIIA.U; that page carries the listed series and is the canonical one.
Last updated Jul 17, 2026, the last stored session. Refreshes after each trading day. Full 2025 to 2026 series and minute bars.
AIIA-UN key facts
- AI Infrastructure Acquisition Corp. (AIIA-UN) closed at $10.32 on Jul 17, 2026 on Other US listings.
- AIIA-UN's all time high close is $10.38, set on May 8, 2026; its all time low close is $10.10 on Oct 16, 2025.
- AIIA-UN's 52 week range is $10.08 to $10.49.
- AIIA-UN's deepest drawdown was -1.7% from Mar 9, 2026 to Mar 10, 2026.
- DataCedar holds 189 daily sessions of AIIA-UN history from Oct 15, 2025, adjusted for splits and dividends, served by the API under a key.
AIIA-UN price chart, 2025 to 2026
AIIA-UN returns
Price return from the last close on or before the window start to Jul 17, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -0.5% |
| 3 months | +0.6% |
| 6 months | +0.6% |
| Year to date | +1.4% |
| 1 year | n/a |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Oct 15, 2025 | +2.1% |
AIIA-UN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $10.38 on May 8, 2026
- All time low close
- $10.10 on Oct 16, 2025
- 52 week high
- $10.49 on Apr 28, 2026
- 52 week low
- $10.08 on Dec 24, 2025
- Deepest drawdown
- -1.7% from Mar 9, 2026 to Mar 10, 2026, recovered May 8, 2026
- Best single session
- +1.3% on Mar 9, 2026
- Worst single session
- -1.7% on Mar 10, 2026
- Volatility, 1 year annualised
- 4.5%
- Sessions closing higher, 1 year
- 22%
AIIA-UN 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 Oct 15, 2025; 2026 runs to Jul 17, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $10.29 | $10.49 | $10.13 | $10.32 | +1.4% | 375.2K | 135 |
| 2025 | $10.11 | $10.32 | $10.08 | $10.18 | n/a | 3M | 54 |
AIIA-UN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| July 2026 | $10.32 | -0.5% |
| June 2026 | $10.37 | +0.5% |
| May 2026 | $10.32 | +0.4% |
| April 2026 | $10.28 | +0.4% |
| March 2026 | $10.24 | -0.2% |
| February 2026 | $10.26 | -0.2% |
| January 2026 | $10.29 | +1.0% |
| December 2025 | $10.18 | +0.1% |
| November 2025 | $10.17 | +0.2% |
| October 2025 | $10.15 | n/a |
About the AIIA-UN data
Daily bars. 189 sessions from Oct 15, 2025 to Jul 17, 2026, one row per Other US listings 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. Not stored for this listing yet. Minute history is captured forward from the day collection begins for a symbol and is never backfilled.
Time and currency. Session dates are Other US listings 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 Oct 15, 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/AIIA-UN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
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Common questions
AIIA-UN share price history
