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ISWIhistorical intraday data

DelistedInteractive Systems Worldwide

Interactive Systems Worldwide (ISWI) was delisted on May 18, 2007. Its last trading day on file was May 17, 2007. ISWI has 926 trading days on file, from September 10, 2003 to May 17, 2007, with 97,854 trades. There are 29,832 1-minute bars on file.

On file

First day
2003-09-10
Last day
2007-05-17
Trading days
926
Trades
97,854
1-minute bars
29,832
Bars, about
480 KB
Trades, about
1.3 MB
Quotes, about
10 MB

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

Trading history

Trades per calendar year. Busiest year: 2005, with 48,718 trades over 252 trading days.

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

ISWI by year

YearTrading days on fileTrades
2003792,693
200425020,807
200525248,718
200625118,882
2007946,754