Verastem Inc

VSTMNASDAQ · USD
7.92USD0.00 (+1.94%)
2310

Verastem Inc (VSTM) Unusual Options Activity Today

VSTM options volume power reached 0.88x on the previous trading day. The highest reading was on the $10 CALL expiring 2026-10-16.

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Checking VSTM unusual options activity helps you spot when traders are making outsized bets on Verastem Inc before the broader market catches on. Verastem Inc's unusual options activity flags contracts trading at multiples of their average daily volume, often signaling that informed money is positioning ahead of a catalyst. Use our scanner to monitor VSTM unusual options activity today and surface the prints that deserve a second look.

Unusual options flow typically refers to trades where volume vastly exceeds open interest at a given strike, or where total contract volume on a name spikes well above its norm. Watching VSTM unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking VSTM unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and VSTM unusual options flow data becomes especially valuable around earnings, product launches, and macro events.

Verastem, Inc., a development-stage biopharmaceutical company, focusing on developing and commercializing drugs for the treatment of cancer. Its product in development includes VS-6766, a dual rapidly accelerated fibrosarcoma (RAF)/mitogen-activated protein kinase (MEK) clamp that blocks MEK kinase activity and the ability of RAF to phosphorylate MEK. The company also engages in developing RAMP 201, an adaptive two-part multicenter, parallel cohort, randomized open label trial to evaluate the efficacy and safety of VS-6766 and in combination with defactinib, an oral small molecule inhibitor of focal adhesion kinase (FAK) in patients with recurrent low grade serous ovarian cancer; and RAMP 202, which is in Phase 2 trial to evaluate the safety of VS-6766 in combination with defactinib in patients with KRAS and BRAF mutant non-small cell lung cancer following treatment with a platinum-based regimen and immune checkpoint inhibitor.

Verastem, Inc. has license agreements with Chugai Pharmaceutical Co., Ltd. for the development, commercialization, and manufacture of products containing VS-6766; and Pfizer Inc. to research, develop, manufacture, and commercialize products containing Pfizer's inhibitors of FAK for therapeutic, diagnostic and prophylactic uses in humans. In addition, it has clinical collaboration agreement with Amgen, Inc. to evaluate the combination of VS-6766 with Amgen's KRAS-G12C inhibitor LUMAKRASTM which in Phase 1/2 trial entitled RAMP 203. The company was incorporated in 2010 and is headquartered in Needham, Massachusetts.

Catalysts rarely arrive without a footprint, and VSTM unusual options activity is often where that footprint shows up first. Our scanner tracks Verastem Inc's unusual options flow in real time, ranks prints by volume-to-open-interest, premium spent, and aggressor side, and separates real conviction from noise. Whether you're looking at VSTM unusual options volume on the call side or chasing put sweeps, Verastem Inc's unusual options flow today is one click away, so put it on your radar before the headlines hit.

2026-10-16
Calls
10.000.201.000.60188%11112688.10%
9.000.801.851.33258%9019346.63%
7.001.502.201.85222%154632.61%
8.001.201.901.55242%103253.08%
11.000.250.900.58214%22920.68%
Puts
6.000.251.100.68233%275846.55%
1.00—0.050.05541%00—
2.00—0.750.75827%00—
3.00—0.100.10299%020.00%
4.00—0.700.70429%010.00%

As of September 29, 2026

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