Jasper Therapeutics Inc

JSPRNASDAQ · USD
0.61USD0.00 (+4.05%)
112

Jasper Therapeutics Inc (JSPR) Unusual Options Activity Today

JSPR options volume power reached 1.55x on the previous trading day. The highest reading was on the $0.5 CALL expiring 2027-01-15.

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Checking JSPR unusual options activity helps you spot when traders are making outsized bets on Jasper Therapeutics Inc before the broader market catches on. Jasper Therapeutics 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 JSPR 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 JSPR unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking JSPR unusual options volume across calls and puts helps you separate hedging activity from genuinely speculative positioning, and JSPR unusual options flow data becomes especially valuable around earnings, product launches, and macro events.

Jasper Therapeutics, Inc., a clinical-stage biotechnology company, develops therapeutic agents for hematopoietic stem cell transplantation and gene therapies. It focuses on the development and commercialization of conditioning agents and stem cell engineering to allow expanded use of stem cell transplantation and ex vivo gene therapy, a technique in which genetic manipulation of cells is performed outside the body prior to transplantation. The company's lead product candidate is JSP191, which is in clinical development as a conditioning antibody that clears hematopoietic stem cells from bone marrow in patients prior to undergoing allogeneic stem cell therapy or stem cell gene therapy.

It is also developing engineered hematopoietic stem cells product candidates to overcome key limitations of allogeneic and autologous gene-edited stem cell grafts. The company is based in Redwood City, California.

Catalysts rarely arrive without a footprint, and JSPR unusual options activity is often where that footprint shows up first. Our scanner tracks Jasper Therapeutics 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 JSPR unusual options volume on the call side or chasing put sweeps, Jasper Therapeutics Inc's unusual options flow today is one click away, so put it on your radar before the headlines hit.

2026-10-16
Calls
0.50—0.600.601,000%244505.33%
1.00—0.350.35820%03570.00%
1.50—1.001.001,000%0170.00%
2.00—1.001.001,000%030.00%
2.50—1.001.001,000%0110.00%
Puts
1.000.100.800.45237%2603.33%
0.50—0.050.05168%01110.00%
1.500.451.050.7550%0310.00%
2.000.951.951.45390%00—
2.501.402.401.9051%00—

As of September 25, 2026

Spot unusual options activity before it moves

Track JSPR options flow across every expiration, filter by volume power, and find the setups with abnormal activity before the trade is gone.

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