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CFFNhistorical intraday data

ListedCapitol Federal Financial, Inc.Nasdaq

Capitol Federal Financial, Inc. (CFFN) is a common stock listed on Nasdaq. CFFN has 5,808 trading days on file, from September 10, 2003 to November 9, 2026, with 21,141,392 trades. There are 1,458,166 1-minute bars on file.

On file

First day
2003-09-10
Last day
2026-11-09
Trading days
5,808
Trades
21,141,392
1-minute bars
1,458,166
Bars, about
22 MB
Trades, about
292 MB
Quotes, about
695 MB

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

Trading history

Trades per calendar year. Busiest year: 2026, with 1,889,736 trades over 214 trading days.

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

Sample rows

CFFN1-minute bars, 2026-11-09, Eastern Time
CFFN 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:308.578.618.578.5958,594.08719611
09:318.68.68.68.61,3163
09:328.68.68.548.5493214
09:338.538.538.538.531115
09:358.538.578.518.544,058.6768129

CFFN by year

YearTrading days on fileTrades
20037918,345
200425258,297
200525249,563
200625179,444
2007251138,937
2008253256,102
2009252277,329
2010245306,632
20112391,523,329
20122501,084,212
20132521,065,652
2014252998,894
2015252933,052
2016252947,120
2017251938,052
2018251726,995
2019252646,449
20202531,383,545
20212521,048,981
20222511,409,378
20232501,779,861
20242521,820,297
20252501,761,190
20262141,889,736