Deep Fission, Inc. (FISN) Open Interest History

Open interest tracks the total number of outstanding options contracts. Rising OI alongside price moves can indicate growing commitment to the trend; declining OI suggests positions are being closed.

Deep Fission, Inc. (FISN) operates in the Industrials sector, specifically the Industrial - Machinery industry, with a market capitalization near $395.8M, listed on NASDAQ, employing roughly 51 people, carrying a beta of 4.66 to the broader market. Deep Fission Nuclear, Inc. Led by Elizabeth Muller, public since 2026-06-18.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for FISN as of 2026-08-31; this typically reflects low options liquidity, a recently listed name, or a temporary data feed delay. Snapshot will refresh on the next active session.

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