Opening soon.Get an email at launch
Free samplesSamples

IWShistorical intraday data

ListediShares Russell Mid-Cap Value ETFNYSE Arca

iShares Russell Mid-Cap Value ETF (IWS) is an exchange-traded fund listed on NYSE Arca. IWS has 5,828 trading days on file, from September 10, 2003 to November 9, 2026, with 18,284,450 trades. There are 1,521,671 1-minute bars on file.

On file

First day
2003-09-10
Last day
2026-11-09
Trading days
5,828
Trades
18,284,450
1-minute bars
1,521,671
Bars, about
23 MB
Trades, about
252 MB
Quotes, about
3.8 GB

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

Trading history

Trades per calendar year. Busiest year: 2009, with 2,366,214 trades over 252 trading days.

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

Sample rows

IWS1-minute bars, 2026-11-09, Eastern Time
IWS 1-minute bars. Time is Eastern Time, prices are in USD.
Time (ET)OpenHighLowCloseVolumeTrades
09:30170.19170.32170.19170.267,841.70849662
09:31170.14170.155169.93169.93772.0726311
09:32169.87170.05169.87169.948599
09:35170.18170.19170.18170.192,208.5547817
09:36170.15170.15170.14170.143,30011

IWS by year

YearTrading days on fileTrades
2003793,556
200425220,730
200525239,449
200625154,865
2007251161,134
20082531,198,562
20092522,366,214
20102521,510,591
2011252754,940
2012250527,387
2013252456,031
2014252626,268
2015252736,681
2016252704,132
2017251551,238
2018251931,271
2019252825,962
20202531,127,086
2021252795,112
20222511,000,240
2023250880,497
2024252880,150
20252501,169,267
2026214963,087