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FISIhistorical intraday data

ListedFinancial Institutions IncNasdaq

Financial Institutions Inc (FISI) is a common stock listed on Nasdaq. FISI has 5,827 trading days on file, from September 10, 2003 to November 9, 2026, with 4,116,058 trades. There are 368,421 1-minute bars on file.

On file

First day
2003-09-10
Last day
2026-11-09
Trading days
5,827
Trades
4,116,058
1-minute bars
368,421
Bars, about
5.7 MB
Trades, about
56 MB
Quotes, about
201 MB

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

Trading history

Trades per calendar year. Busiest year: 2025, with 925,486 trades over 250 trading days.

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

Sample rows

FISI1-minute bars, 2026-11-09, Eastern Time
FISI 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:3040.0240.5540.0240.181,846.04945712
09:3340.4740.4740.4540.471,17927
09:3740.10540.10540.10540.1052054
09:4640.4540.4540.177540.231,17654
09:5240.36540.36540.3240.3235111

FISI by year

YearTrading days on fileTrades
2003793,905
200425212,254
200525221,554
200625128,708
200725011,116
200825327,327
200925235,095
201025237,164
201125262,440
201225035,681
201325232,685
201425280,877
201525271,964
2016252108,275
2017251170,049
2018251119,612
2019252125,670
2020253233,282
2021252220,887
2022251269,585
2023250261,582
2024252320,734
2025250925,486
2026214900,126