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PHAThistorical intraday data

ListedPhathom Pharmaceuticals, Inc. Common StockNasdaq

Phathom Pharmaceuticals, Inc. Common Stock (PHAT) is a common stock listed on Nasdaq. PHAT has 1,768 trading days on file, from October 25, 2019 to November 9, 2026, with 11,874,433 trades. There are 386,901 1-minute bars on file.

On file

First day
2019-10-25
Last day
2026-11-09
Trading days
1,768
Trades
11,874,433
1-minute bars
386,901
Bars, about
5.8 MB
Trades, about
164 MB
Quotes, about
139 MB

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

Trading history

Trades per calendar year. Busiest year: 2026, with 3,368,595 trades over 214 trading days.

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

Sample rows

PHAT1-minute bars, 2026-11-09, Eastern Time
PHAT 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:305.275.495.275.37512,226.27514230
09:315.25.265.1815.1812,272.4939320
09:325.1815.1815.1815.1815485
09:335.1815.1815.185.18655.2810026
09:345.185.1965.185.1961,5909

PHAT by year

YearTrading days on fileTrades
20194670,278
2020253302,700
2021252451,745
2022251718,795
20232501,228,172
20242522,369,995
20252503,364,153
20262143,368,595