Opening soon.Get an email at launch

DAWNhistorical intraday data

DelistedDay One Biopharmaceuticals, Inc. Common StockNasdaq

Day One Biopharmaceuticals, Inc. Common Stock (DAWN) is a common stock. It was delisted on April 24, 2026 from Nasdaq. Its last trading day on file was April 22, 2026. DAWN has 1,231 trading days on file, from May 27, 2021 to April 22, 2026, with 12,685,972 trades. There are 347,180 1-minute bars on file.

On file

First day
2021-05-27
Last day
2026-04-22
Trading days
1,231
Trades
12,685,972
1-minute bars
347,180
Bars, about
5.2 MB
Trades, about
175 MB
Quotes, about
194 MB

Sizes are approximate: this ticker’s share of the Parquet files.

Trading history

Trades per calendar year. Busiest year: 2025, with 3,749,776 trades over 250 trading days.

Symbols get reused, so the history under DAWN is not always one company.

DAWN by year

YearTrading days on fileTrades
2021152310,654
20222511,833,300
20232502,384,016
20242522,577,387
20252503,749,776
2026761,830,839