Geron Corp

GERNNASDAQ · USD
1.24USD-0.07 (-5.73%)
427

Geron Corp (GERN) Options Open Interest

GERN options open interest is 69,354 contracts. The 2-week average daily volume is 1,090 contracts across the chain.

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Monitoring GERN open interest helps you see where real money is positioned on Geron Corp's options and which strikes are attracting the most commitment from traders. Geron Corp's open interest reflects the total number of outstanding contracts that have not been closed or exercised, making it a powerful gauge of liquidity, conviction, and potential support and resistance zones. Use our scanner to monitor GERN options open interest in real time and find the strikes that matter.

Open interest is distinct from volume: volume counts how many contracts are traded in a session, while open interest counts how many remain open at the end of the day. Rising GERN options open interest alongside rising volume suggests new positions are being built, while falling open interest signals positions are being closed. Heavy open interest at specific strikes often acts as a magnet near expiration and can hint at where dealers and large traders expect Geron Corp to settle.

Geron Corporation, a late-stage clinical biopharmaceutical company, focuses on the development and commercialization of therapeutics for myeloid hematologic malignancies. It develops imetelstat, a telomerase inhibitor that is in Phase 3 clinical trials, which inhibits the uncontrolled proliferation of malignant stem and progenitor cells in hematologic myeloid malignancies for the treatment of low or intermediate-1 risk myelodysplastic syndromes and intermediate-2 or high-risk myelofibrosis. The company was incorporated in 1990 and is headquartered in Foster City, California.

Pin risk into expiration, dealer positioning, liquidity checks for large orders — all of it starts with knowing where GERN open interest is concentrated. Our scanner maps Geron Corp's open interest across every strike and expiry, flags unusual buildups, and lets you drill into the contracts that institutional money is actually holding. Trade Geron Corp's options open interest as the signal it is, not as an afterthought.

2026-10-16
Calls
1.500.050.0585%+0.30701,849
2.000.050.05159%+0.2016121
1.000.550.55329%+0.771718
3.000.150.15342%+0.30491
0.500.451.200.83249%+0.96720
Puts
1.500.150.600.38193%-0.509985
1.000.250.25342%-0.227150
2.000.351.100.73148%-0.82281
0.500.050.05355%-0.06420
3.001.252.251.75264%-0.81390

As of September 22, 2026

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Track GERN open interest across every strike and expiration, identify where conviction is building, and trade with the positioning data on your side.

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