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ARBhistorical intraday data

ListedAltShares Merger Arbitrage ETFNYSE Arca

AltShares Merger Arbitrage ETF (ARB) is an exchange-traded fund listed on NYSE Arca. ARB has 4,166 trading days on file, from September 10, 2003 to November 9, 2026, with 3,616,009 trades. There are 681,986 1-minute bars on file.

On file

First day
2003-09-10
Last day
2026-11-09
Trading days
4,166
Trades
3,616,009
1-minute bars
681,986
Bars, about
10 MB
Trades, about
49 MB
Quotes, about
187 MB

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

Trading history

Trades per calendar year. Busiest year: 2008, with 584,543 trades over 253 trading days. No data for 2014–2019.

No ARB data for 2014 to 2019. 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

ARB1-minute bars, 2026-11-09, Eastern Time
ARB 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
10:0630.1330.1330.1330.131001
10:1330.130.130.130.11771
10:2530.068930.068930.068930.06892611
10:3430.09530.09530.09530.0953,3111
11:5830.1230.1230.1230.123005

ARB by year

YearTrading days on fileTrades
20037938,555
2004252164,221
2005252189,228
2006251240,176
2007251473,182
2008253584,543
2009252504,519
2010252419,295
2011252296,497
2012250348,356
2013187273,606
20201663,799
20212527,409
20222518,543
202325012,056
202425217,730
202525017,361
202621416,933