Dark

OS
OneStream, Inc. Class A Common Stock
stock NASDAQ

Inactive

Mar 31, 2026

24.00USD0.000%(0.00)2,719,795

Pre-market

0.00USD-100.000%(-24.00)0

After-hours

0.00USD0.000%(0.00)0

OverviewOptionsHistoricalDark Pool PrintsShortsTrends

OS Volume Dec 31, 1969

Exchange	Day%	Volume	30D%
Nasdaq GSM	34.05	926,079	22.46
Off Exchange¹	23.15	629,681	49.45
Cboe BZX	8.06	219,087	3.51
NYSE Arca	7.02	191,042	6.38
NYSE National	6.71	182,523	0.96
Cboe BYX	5.52	150,068	1.38
NYSE	4.49	122,083	3.77
IEX	4.16	113,275	6.80
Cboe EDGX	3.51	95,548	2.58
Cboe EDGA	1.19	32,421	0.64
Nasdaq BX	0.79	21,592	0.28
MIAX Pearl	0.75	20,320	0.39
MEMX	0.54	14,743	0.80
NYSE American	0.04	1,218	0.19
Nasdaq PHLX	0.00	100	0.14
CHX	0.00	1	0.09
LTSE	0.00	0	0.17
24X National	0.00	0	0.03

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

OS Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 629,681, which is 23.15% of today's total volume.
Today's Lit volume is 2,090,100, which is 76.85%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 49.45%.
The average Lit volume has been 50.55%.

OS Volume by Exchange

Nasdaq GSM

Off Exchange

Cboe BZX

NYSE Arca

NYSE National

Cboe BYX

NYSE

IEX

Cboe EDGX

Cboe EDGA

Nasdaq BX