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Check out our Dark Pool Levels

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
OverviewOption ChainMax PainOption ChainHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrends
Expiration Dates
Aug 21, 2026Nov 20, 2026Jan 15, 2027Jan 21, 2028

ITM/OTM for Aug 21, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
39250289


OS Aug 21, 2026 Exp. - Volume by Strike
Puts
Calls

OS Aug 21, 2026 Exp. - Open Interest by Strike

Puts
Calls

OS Aug 21, 2026 Exp. - Max Pain @ $22.50

Puts
Calls


OS Aug 21, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
30.00 C0.500%1112-22OS260821C00030000
25.00 C0.01-80.00%152403-30OS260821C00025000
22.50 C1.60+18.52%102803-30OS260821C00022500
20.00 C4.15-8.59%11102-19OS260821C00020000
17.50 C00%0OS260821C00017500
15.00 C00%0OS260821C00015000
12.50 C00%0OS260821C00012500
10.00 C00%0OS260821C00010000
7.50 C00%0OS260821C00007500
5.00 C00%0OS260821C00005000
2.50 C00%0OS260821C00002500
Puts
StrikePriceChangeVolOILastContract Name
30.00 P00%0OS260821P00030000
25.00 P00%0OS260821P00025000
22.50 P0.05-66.67%5025803-27OS260821P00022500
20.00 P1.70+2,733.33%13002-19OS260821P00020000
17.50 P00%0OS260821P00017500
15.00 P00%0OS260821P00015000
12.50 P0.400%1101-28OS260821P00012500
10.00 P00%0OS260821P00010000
7.50 P00%0OS260821P00007500
5.00 P00%0OS260821P00005000
2.50 P00%0OS260821P00002500


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