Upstream Bio Inc

UPBNASDAQ · USD
5.36USD0.00 (+3.68%)
522

Upstream Bio Inc (UPB) Implied Volatility Current

UPB implied volatility is 177%. IV Rank is 56%, placing current premiums in the middle of their 52-week range.

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Tracking UPB implied volatility helps you identify when options premiums on Upstream Bio Inc are historically cheap or expensive, and where the best trades are hiding. Upstream Bio Inc implied volatility reflects the market's expectation of future price movement: when UPB IV rises, option premiums increase, creating opportunities for sellers, and when it drops, buyers can find cheaper contracts. Use our scanner to monitor Upstream Bio Inc's implied volatility current levels in real time and filter for high-probability trades.

Implied volatility is derived from option prices using models like Black-Scholes and represents the annualized expected move of an underlying stock. For UPB, tracking metrics like UPB IV rank helps traders understand whether current implied volatility is historically high or low. IV rank compares today's reading against the past year's range — a high rank on UPB signals rich premiums and potential mean-reversion, while a low rank may favor long options strategies.

Upstream Bio, Inc., a clinical-stage biotechnology company, develops treatments for inflammatory diseases that focuses on severe respiratory disorders. It develops verekitug, a monoclonal antibody that targets and inhibits the thymic stromal lymphopoietin receptor. The company also develops therapies to treat severe asthma, chronic rhinosinusitis with nasal polyps, and chronic obstructive pulmonary disease. Upstream Bio, Inc. was incorporated in 2021 and is based in Waltham, Massachusetts.

Premium sellers, directional traders, and spread builders all need the same starting point: a clear read on where UPB implied volatility sits today versus where it has been. Our scanner ranks Upstream Bio Inc implied volatility against its historical range, surfaces extremes in UPB IV rank, and pairs every reading with the trades that exploit it. Stop guessing whether Upstream Bio Inc IV is rich or cheap — measure it, then act on it.

Implied Volatility

IV Rank
56.35%IV Rank
Moderate

IV is slightly elevated - premiums are richer, leaning toward sellers.

Implied Volatility (30d)177.21%

IV Rank56.35%

Historical Volatility (30d)64.43%

IV - HV+112.78%

As of September 25, 2026

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