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OShistorical intraday data

DelistedOneStream, Inc. Class A Common StockNasdaq

OneStream, Inc. Class A Common Stock (OS) is a common stock. It was delisted on April 2, 2026 from Nasdaq. Its last trading day on file was March 31, 2026. The archive holds 1,271 trading days of OS, from September 10, 2003 to March 31, 2026, with 8,228,594 trades. There are 392,207 1-minute bars on file.

On file

First day
2003-09-10
Last day
2026-03-31
Trading days
1,271
Trades
8,228,594
1-minute bars
392,207
Bars, about
5.9 MB
Trades, about
113 MB
Quotes, about
75 MB

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

Trading history

Trades per calendar year. Busiest year: 2025, with 4,455,281 trades over 250 trading days. No data for 2008–2023.

No OS data for 2008 to 2023. A gap usually means the symbol belonged to a different company before and after it. The name above is the latest on record.

OS by year

YearTrading days on fileTrades
20037911,160
2004252184,630
2005252440,855
2006251918,398
20071421,011
20241121,055,401
20252504,455,281
2026611,141,858