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ROSThistorical intraday data

ListedRoss Stores IncNasdaq

Ross Stores Inc (ROST) is a common stock listed on Nasdaq. ROST has 5,828 trading days on file, from September 10, 2003 to November 9, 2026, with 122,991,469 trades. There are 2,258,797 1-minute bars on file.

On file

First day
2003-09-10
Last day
2026-11-09
Trading days
5,828
Trades
122,991,469
1-minute bars
2,258,797
Bars, about
34 MB
Trades, about
1.7 GB
Quotes, about
2.7 GB

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

Trading history

Trades per calendar year. Busiest year: 2025, with 11,354,829 trades over 250 trading days.

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

Sample rows

ROST1-minute bars, 2026-11-09, Eastern Time
ROST 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:30237.11237.11232.83235.5427,119.007336231
09:31234.91235.31234.5235.317,984.673894120
09:32235.08235.08234.55234.761,969.04284
09:33234.63234.63234.24234.24771.0504242
09:34234.23235234.1452354,055.21701155

ROST by year

YearTrading days on fileTrades
200379253,350
20042521,202,221
20052521,298,360
20062511,396,432
20072512,109,302
20082534,276,359
20092523,896,008
20102523,248,037
20112522,264,922
20122503,567,140
20132523,035,087
20142523,728,205
20152524,387,556
20162525,889,177
20172515,626,998
20182516,163,544
20192525,518,294
20202537,680,494
20212527,054,443
202225110,970,092
20232509,316,047
20242529,343,540
202525011,354,829
20262149,411,032