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AESRhistorical intraday data

ListedAnfield U.S. Equity Sector Rotation ETFCboe BZX

Anfield U.S. Equity Sector Rotation ETF (AESR) is an exchange-traded fund listed on Cboe BZX. AESR has 1,732 trading days on file, from December 17, 2019 to November 9, 2026, with 137,583 trades. There are 33,937 1-minute bars on file.

On file

First day
2019-12-17
Last day
2026-11-09
Trading days
1,732
Trades
137,583
1-minute bars
33,937
Bars, about
568 KB
Trades, about
1.9 MB
Quotes, about
251 MB

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

Trading history

Trades per calendar year. Busiest year: 2026, with 27,106 trades over 214 trading days.

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

Sample rows

AESR1-minute bars, 2026-11-09, Eastern Time
AESR 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:3018.4318.4318.4318.43203.00124
09:3218.44518.44518.44518.4452501
10:1918.6918.6918.6918.692,5201
10:4218.7118.7118.7118.711,7671
11:3918.75518.7718.75518.773,02711

AESR by year

YearTrading days on fileTrades
201910110
20202535,084
202125213,597
202225120,454
202325022,690
202425224,978
202525023,564
202621427,106