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MRKRhistorical intraday data

ListedMarker Therapeutics, Inc. Common StockNasdaq

Marker Therapeutics, Inc. Common Stock (MRKR) is a common stock listed on Nasdaq. MRKR has 2,024 trading days on file, from October 18, 2018 to November 9, 2026, with 3,529,353 trades. There are 274,549 1-minute bars on file.

On file

First day
2018-10-18
Last day
2026-11-09
Trading days
2,024
Trades
3,529,353
1-minute bars
274,549
Bars, about
4.2 MB
Trades, about
48 MB
Quotes, about
48 MB

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

Trading history

Trades per calendar year. Busiest year: 2021, with 1,096,762 trades over 252 trading days.

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

Sample rows

MRKR1-minute bars, 2026-11-09, Eastern Time
MRKR 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:300.9250.9250.870.875,623.37552813
09:420.960.960.960.961022
09:450.92260.92260.92260.92261291
09:470.9010.93090.9010.901314,32721
09:480.923450.923450.923450.923452002

MRKR by year

YearTrading days on fileTrades
20185055,864
2019252521,310
2020253340,638
20212521,096,762
2022251302,651
2023250348,523
202425268,167
2025250649,476
2026214145,962