CEROhistorical intraday data
DelistedCERo Therapeutics Holdings, Inc. Common StockNasdaq
CERo Therapeutics Holdings, Inc. Common Stock (CERO) is a common stock. It was delisted on October 31, 2025 from Nasdaq. Its last trading day on file was October 30, 2025. CERO has 429 trading days on file, from February 15, 2024 to October 30, 2025, with 4,837,349 trades. There are 110,198 1-minute bars on file.
On file
- First day
- 2024-02-15
- Last day
- 2025-10-30
- Trading days
- 429
- Trades
- 4,837,349
- 1-minute bars
- 110,198
- Bars, about
- 1.6 MB
- Trades, about
- 66 MB
- Quotes, about
- 31 MB
Sizes are approximate: this ticker’s share of the Parquet files.
Trading history
Symbols get reused, so the history under CERO is not always one company.
CERO by year
| Year | Trading days on file | Trades |
|---|---|---|
| 2024 | 221 | 2,957,901 |
| 2025 | 208 | 1,879,448 |