Other US listings · CERO · stock
Cero Therapeutics Holdings, INC. (CERO) stock price history
Every Other US listings trading session of Cero Therapeutics Holdings, INC. from Nov 30, 2021 to Jul 17, 2026: 1,161 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.
CERO adjusted close, 2021 to 2026
- $22,640
- All time high, 2024
- $8.90
- 52 week high, $0.0070 low
- 1,161
- Daily sessions since 2021
Last updated Jul 17, 2026, the last stored session. Refreshes after each trading day. Full 2021 to 2026 series and minute bars.
CERO key facts
- Cero Therapeutics Holdings, INC. (CERO) closed at $0.0110 on Jul 17, 2026 on Other US listings.
- CERO's all time high close is $22,640, set on Feb 2, 2024; its all time low close is $0.0080 on Jun 24, 2026.
- CERO's 52 week range is $0.0070 to $8.90.
- CERO returned -99.9% over the year to Jul 17, 2026.
- Since Nov 30, 2021 CERO returned -100%, -95.6% a year compounded.
- CERO's deepest drawdown was -100.0% from Feb 2, 2024 to Jun 24, 2026.
- DataCedar holds 1,161 daily sessions of CERO history from Nov 30, 2021, adjusted for splits and dividends, served by the API under a key.
CERO price chart, 2021 to 2026
CERO returns
Price return from the last close on or before the window start to Jul 17, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +10.0% |
| 3 months | -63.3% |
| 6 months | -72.5% |
| Year to date | -85.3% |
| 1 year | -99.9% |
| 3 years | -100.0% |
| 5 years | n/a |
| 10 years | n/a |
| Since Nov 30, 2021 | -100.0% |
| Compound annual growth, 4.6 years | -95.6% |
CERO records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $22,640 on Feb 2, 2024
- All time low close
- $0.0080 on Jun 24, 2026
- 52 week high
- $8.90 on Aug 19, 2025
- 52 week low
- $0.0070 on Jun 22, 2026
- Deepest drawdown
- -100.0% from Feb 2, 2024 to Jun 24, 2026, not yet recovered
- Best single session
- +188.7% on Jun 17, 2025
- Worst single session
- -94.7% on Oct 30, 2025
- Volatility, 1 year annualised
- 335.3%
- Sessions closing higher, 1 year
- 29%
- Best calendar year
- 2023, +7%
- Worst calendar year
- 2025, -100%
CERO 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. 2021 starts on Nov 30, 2021; 2026 runs to Jul 17, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $0.0710 | $0.0710 | $0.0070 | $0.0110 | -83.6% | 93.4M | 135 |
| 2025 | $124.00 | $206.00 | $0.0500 | $0.0670 | -99.9% | 246.4M | 250 |
| 2024 | $22,000 | $25,600 | $94.00 | $120.00 | -99.5% | 2.7M | 252 |
| 2023 | $20,540 | $23,660 | $20,540 | $22,000 | +7.1% | 416 | 250 |
| 2022 | $19,820 | $23,520 | $19,800 | $20,540 | +3.6% | 5.2K | 251 |
| 2021 | $20,000 | $21,240 | $19,420 | $19,820 | n/a | 571 | 23 |
CERO monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| July 2026 | $0.0110 | 0.0% |
| June 2026 | $0.0110 | -38.9% |
| May 2026 | $0.0180 | -43.8% |
| April 2026 | $0.0320 | -8.6% |
| March 2026 | $0.0350 | 0.0% |
| February 2026 | $0.0350 | -27.1% |
| January 2026 | $0.0480 | -28.4% |
| December 2025 | $0.0670 | -21.2% |
| November 2025 | $0.0850 | +19.7% |
| October 2025 | $0.0710 | -98.6% |
| September 2025 | $5.09 | -32.3% |
| August 2025 | $7.52 | -3.1% |
About the CERO data
Daily bars. 1,161 sessions from Nov 30, 2021 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 Nov 30, 2021, 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/CERO/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
Browse Other US listings
Common questions
CERO share price history
