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OS
OneStream, Inc. Class A Common Stock
stock NASDAQ

At Close

Oct 10, 2025 3:59:53 PM EDT

17.73USD-4.832%(-0.90)1,312,743

0.00Bid 0.00Ask 0.00Spread

Pre-market

Oct 10, 2025 9:04:30 AM EDT

18.69USD+0.349%(+0.07)100

After-hours

Oct 10, 2025 4:06:30 PM EDT

17.71USD-0.085%(-0.02)37,030

OverviewOption ChainHistoricalExchangesShortsTrends

ITM/OTM for Nov 21, 2025View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
20	2,055	210	316

Puts

Calls

Puts

Calls

Puts

Calls

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
40.00 C	0.15	+1,400.00%	1	64	10-06	OS251121C00040000
35.00 C	0.05	-75.00%	5	121	09-11	OS251121C00035000
30.00 C	0.10	-62.96%	1	121	09-25	OS251121C00030000
25.00 C	0.25	+8.70%	10	913	10-09	OS251121C00025000
22.50 C	0.42	-6.67%	4	164	10-08	OS251121C00022500
20.00 C	1.15	+4.55%	170	672	10-09	OS251121C00020000
17.50 C	1.90	-30.91%	6	19	10-07	OS251121C00017500
15.00 C	5.00	0%	1	1	09-10	OS251121C00015000
12.50 C	0	0%	0			OS251121C00012500
10.00 C	8.00	0%	1	0	10-07	OS251121C00010000
7.50 C	0	0%	0			OS251121C00007500
5.00 C	0	0%	0			OS251121C00005000
2.50 C	0	0%	0			OS251121C00002500

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
40.00 P	0	0%	0			OS251121P00040000
35.00 P	0	0%	0			OS251121P00035000
30.00 P	10.20	+4.08%	6	45	08-22	OS251121P00030000
25.00 P	2.90	+13.73%	1	14	07-09	OS251121P00025000
22.50 P	4.40	+45.70%	5	6	10-08	OS251121P00022500
20.00 P	2.50	-3.47%	1	145	10-07	OS251121P00020000
17.50 P	1.32	+18.92%	1	99	10-01	OS251121P00017500
15.00 P	0.43	-12.24%	22	206	10-09	OS251121P00015000
12.50 P	0.19	-5.00%	2	11	10-07	OS251121P00012500
10.00 P	0	0%	0			OS251121P00010000
7.50 P	0	0%	0			OS251121P00007500
5.00 P	0	0%	0			OS251121P00005000
2.50 P	0	0%	0			OS251121P00002500

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