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RMRhistorical intraday data

ListedThe RMR Group Inc. Class A Common StockNasdaq

The RMR Group Inc. Class A Common Stock (RMR) is a common stock listed on Nasdaq. RMR has 4,122 trading days on file, from December 19, 2003 to November 9, 2026, with 4,741,171 trades. There are 324,792 1-minute bars on file.

On file

First day
2003-12-19
Last day
2026-11-09
Trading days
4,122
Trades
4,741,171
1-minute bars
324,792
Bars, about
5 MB
Trades, about
65 MB
Quotes, about
122 MB

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

Trading history

Trades per calendar year. Busiest year: 2025, with 813,244 trades over 250 trading days. No data for 2010–2014.

No RMR data for 2010 to 2014. A gap usually means the symbol belonged to a different company before and after it. The name above is the latest on record.

Sample rows

RMR1-minute bars, 2026-11-09, Eastern Time
RMR 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:3015.7215.7215.7215.721,488.34637
09:3215.7515.7515.7515.751821
09:3315.7515.7515.7515.752,11819
09:3615.6815.7515.6815.75500.414416
09:5315.860115.871515.860115.87153343

RMR by year

YearTrading days on fileTrades
20038198
20042527,113
20052527,961
200625111,190
200725117,492
200825323,449
20091159,077
20151241,832
2016252200,010
2017251161,482
2018251187,537
2019252388,160
2020253332,095
2021252331,040
2022251381,875
2023250502,751
2024252539,154
2025250813,244
2026214785,511