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USIOhistorical intraday data

ListedUsio, Inc. Common StockNasdaq

Usio, Inc. Common Stock (USIO) is a common stock listed on Nasdaq. USIO has 1,850 trading days on file, from July 1, 2019 to November 9, 2026, with 1,025,093 trades. There are 114,476 1-minute bars on file.

On file

First day
2019-07-01
Last day
2026-11-09
Trading days
1,850
Trades
1,025,093
1-minute bars
114,476
Bars, about
1.7 MB
Trades, about
14 MB
Quotes, about
13 MB

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

Trading history

Trades per calendar year. Busiest year: 2021, with 278,953 trades over 252 trading days.

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

Sample rows

USIO1-minute bars, 2026-11-09, Eastern Time
USIO 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:302.983.052.983.055,903.68853
09:313.0233.0233.0233.0231992
09:323.0233.0233.0233.0231491
09:333.0233.0233.0233.0231992
09:343.0233.0233.0233.0231491

USIO by year

YearTrading days on fileTrades
20191288,978
2020253119,629
2021252278,953
202225194,002
202325045,062
202425256,921
2025250168,991
2026214252,557