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DIOhistorical intraday data

DelistedDiomed Holdings, Inc NewNYSE American

Diomed Holdings, Inc New (DIO) was delisted on March 19, 2008 from NYSE American. Its last trading day on file was March 14, 2008. DIO has 1,136 trading days on file, from September 10, 2003 to March 14, 2008, with 162,012 trades. There are 75,677 1-minute bars on file.

On file

First day
2003-09-10
Last day
2008-03-14
Trading days
1,136
Trades
162,012
1-minute bars
75,677
Bars, about
1.1 MB
Trades, about
2.2 MB
Quotes, about
1.6 MB

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

Trading history

Trades per calendar year. Busiest year: 2007, with 61,156 trades over 251 trading days.

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

DIO by year

YearTrading days on fileTrades
20037911,238
200425247,131
200525219,133
200625117,937
200725161,156
2008515,417