Nasdaq · IMSRW · stock
Terrestrial Energy Inc. /DE/ (IMSRW) stock price history
Every Nasdaq trading session of Terrestrial Energy Inc. /DE/ from Jul 17, 2026 to Nov 12, 2026: 71 daily bars, adjusted for splits and dividends, with minute bars from Jul 17, 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.
IMSRW adjusted close, 2026 to 2026
- $3.38
- All time high, 2026
- $2.72
- 52 week high, $0.3400 low
- 71
- Daily sessions since 2026
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.
IMSRW key facts
- Terrestrial Energy Inc. /DE/ (IMSRW) closed at $0.3772 on Nov 12, 2026 on Nasdaq.
- IMSRW's all time high close is $3.38, set on Jul 17, 2026; its all time low close is $0.3772 on Nov 12, 2026.
- IMSRW's 52 week range is $0.3400 to $2.72.
- IMSRW's deepest drawdown was -88.8% from Jul 17, 2026 to Nov 12, 2026.
- DataCedar holds 71 daily sessions of IMSRW history from Jul 17, 2026 and minute bars from Jul 17, 2026, adjusted for splits and dividends, served by the API under a key.
IMSRW price chart, 2026 to 2026
IMSRW returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -60.3% |
| 3 months | -84.9% |
| 6 months | n/a |
| Year to date | n/a |
| 1 year | n/a |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Jul 17, 2026 | -88.8% |
IMSRW records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $3.38 on Jul 17, 2026
- All time low close
- $0.3772 on Nov 12, 2026
- 52 week high
- $2.72 on Aug 13, 2026
- 52 week low
- $0.3400 on Nov 12, 2026
- Deepest drawdown
- -88.8% from Jul 17, 2026 to Nov 12, 2026, not yet recovered
- Best single session
- +16.8% on Oct 6, 2026
- Worst single session
- -36.4% on Jul 23, 2026
- Volatility, 1 year annualised
- 151.3%
- Sessions closing higher, 1 year
- 34%
IMSRW 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. 2026 starts on Jul 17, 2026; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $3.38 | $3.38 | $0.3400 | $0.3772 | n/a | 2.2M | 71 |
IMSRW monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | $0.3772 | -44.5% |
| October 2026 | $0.6800 | -50.4% |
| September 2026 | $1.37 | -36.3% |
| August 2026 | $2.15 | -4.0% |
| July 2026 | $2.24 | n/a |
About the IMSRW data
Daily bars. 71 sessions from Jul 17, 2026 to Nov 12, 2026, one row per Nasdaq 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 17, 2026 forward, most recent session Oct 23, 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 Nasdaq 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 Jul 17, 2026, 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/nasdaq%3AIMSRW/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq
Common questions
IMSRW share price history
