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XFORhistorical intraday data

ListedX4 Pharmaceuticals, Inc. Common StockNasdaq

X4 Pharmaceuticals, Inc. Common Stock (XFOR) is a common stock listed on Nasdaq. XFOR has 1,925 trading days on file, from March 14, 2019 to November 9, 2026, with 7,781,882 trades. There are 409,428 1-minute bars on file.

On file

First day
2019-03-14
Last day
2026-11-09
Trading days
1,925
Trades
7,781,882
1-minute bars
409,428
Bars, about
6.2 MB
Trades, about
107 MB
Quotes, about
99 MB

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

Trading history

Trades per calendar year. Busiest year: 2025, with 2,086,801 trades over 250 trading days.

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

Sample rows

XFOR1-minute bars, 2026-11-09, Eastern Time
XFOR 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:303.243.243.223.225,545.72253837
09:313.23.2353.23.2359245
09:323.213.213.23.22044
09:333.183.193.183.1967116
09:353.233.233.233.231115

XFOR by year

YearTrading days on fileTrades
201920375,977
2020253204,194
2021252453,600
2022251499,124
20232501,640,936
20242521,414,374
20252502,086,801
20262141,406,876