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VSTM
Verastem, Inc.
stock NASDAQ

At Close

Jul 29, 2026 3:59:58 PM EDT

6.01USD-3.531%(-0.22)2,249,733

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 30, 2026 9:15:30 AM EDT

6.09USD+1.331%(+0.08)100

After-hours

Jul 29, 2026 4:24:30 PM EDT

5.87USD-2.329%(-0.14)2,500

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Aug 21, 2026 Sep 18, 2026 Dec 18, 2026 Jan 15, 2027 Mar 19, 2027 Jan 21, 2028

ITM/OTM for Dec 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
916	118	0	250

VSTM Dec 18, 2026 Exp. - Volume by Strike

Puts

Calls

VSTM Dec 18, 2026 Exp. - Open Interest by Strike

Puts

Calls

VSTM Dec 18, 2026 Exp. - Max Pain @ $4.00

Puts

Calls

VSTM Dec 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
12 C	1.00	0.00%	1	53	07-28	VSTM261218C00012000
11 C	0	0%	0			VSTM261218C00011000
10 C	1.25	-7.41%	2	48	07-28	VSTM261218C00010000
9 C	1.39	+46.32%	5	4	07-14	VSTM261218C00009000
8 C	4.70	+124.88%	3	4	06-09	VSTM261218C00008000
7 C	2.13	+15.14%	3	9	07-22	VSTM261218C00007000
6 C	1.10	+57.14%	1	3	07-02	VSTM261218C00006000
5 C	2.60	+62.50%	1	724	07-17	VSTM261218C00005000
4 C	2.60	+85.71%	2	58	07-14	VSTM261218C00004000
3 C	3.64	+56.90%	129	79	07-21	VSTM261218C00003000
2 C	2.85	+42.50%	1	51	07-02	VSTM261218C00002000
1 C	4.00	+48.15%	2	1	07-07	VSTM261218C00001000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
12 P	0	0%	0			VSTM261218P00012000
11 P	0	0%	0			VSTM261218P00011000
10 P	0	0%	0			VSTM261218P00010000
9 P	0	0%	0			VSTM261218P00009000
8 P	0	0%	0			VSTM261218P00008000
7 P	0	0%	0			VSTM261218P00007000
6 P	2.50	+8.70%	4	2	07-09	VSTM261218P00006000
5 P	1.60	0.00%	1	71	07-14	VSTM261218P00005000
4 P	1.10	+4.76%	3	164	07-01	VSTM261218P00004000
3 P	0.65	+30.00%	5	8	07-02	VSTM261218P00003000
2 P	0.15	0%	5	5	07-01	VSTM261218P00002000
1 P	0	0%	0			VSTM261218P00001000

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