Nasdaq · QMLS · stock
QumulusAI, Inc. (QMLS) stock price history
Every Nasdaq trading session of QumulusAI, Inc. from Jul 16, 2026 to Sep 28, 2026: 52 daily bars, adjusted for splits and dividends, with minute bars from Jul 16, 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.
QMLS adjusted close, 2026 to 2026
- $21.43
- All time high, 2026
- $17.25
- 52 week high, $5.06 low
- 52
- Daily sessions since 2026
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2026 to 2026 series and minute bars.
QMLS key facts
- QumulusAI, Inc. (QMLS) closed at $7.16 on Sep 28, 2026 on Nasdaq.
- QMLS's all time high close is $21.43, set on Jul 16, 2026; its all time low close is $5.36 on Aug 20, 2026.
- QMLS's 52 week range is $5.06 to $17.25.
- QMLS's deepest drawdown was -75.0% from Jul 16, 2026 to Aug 20, 2026.
- DataCedar holds 52 daily sessions of QMLS history from Jul 16, 2026 and minute bars from Jul 16, 2026, adjusted for splits and dividends, served by the API under a key.
QMLS price chart, 2026 to 2026
QMLS returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +17.2% |
| 3 months | n/a |
| 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 16, 2026 | -66.6% |
QMLS records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $21.43 on Jul 16, 2026
- All time low close
- $5.36 on Aug 20, 2026
- 52 week high
- $17.25 on Jul 17, 2026
- 52 week low
- $5.06 on Sep 16, 2026
- Deepest drawdown
- -75.0% from Jul 16, 2026 to Aug 20, 2026, not yet recovered
- Best single session
- +34.5% on Jul 22, 2026
- Worst single session
- -33.5% on Jul 20, 2026
- Volatility, 1 year annualised
- 196.8%
- Sessions closing higher, 1 year
- 47%
QMLS 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 16, 2026; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $38.00 | $38.00 | $5.06 | $7.16 | n/a | 24.6M | 52 |
QMLS monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | $7.16 | +22.0% |
| August 2026 | $5.87 | -13.2% |
| July 2026 | $6.76 | n/a |
About the QMLS data
Daily bars. 52 sessions from Jul 16, 2026 to Sep 28, 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 16, 2026 forward, most recent session Sep 25, 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 16, 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/QMLS/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Nasdaq
Common questions
QMLS share price history
