Spero Therapeutics Inc

SPRONASDAQ · USD
1.12USD0.00 (0.00%)
912

Spero Therapeutics Inc (SPRO) Straddle

SPRO straddle scan found 1 qualifying long straddle setups on the previous trading day. Probability of profit reaches up to 53.2%.

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Trading a SPRO straddle lets you take a pure volatility position on Spero Therapeutics Inc without committing to a direction. Spero Therapeutics Inc's straddle involves buying (or selling) a call and a put at the same strike and expiration, profiting when the stock moves more (or less) than the combined premium implies. Use our scanner to evaluate SPRO straddle pricing in real time and find the moments when expected moves are mispriced.

A long straddle on SPRO profits from large moves in either direction and is a classic play into binary events like earnings, product announcements, or macro releases. A short straddle profits when Spero Therapeutics Inc stays range-bound and implied volatility contracts. The breakeven points are simple: strike plus total premium on the upside, strike minus total premium on the downside. Comparing the SPRO straddle price to historical realized moves helps you judge whether the market is overpaying or underpaying for volatility.

Spero Therapeutics, Inc., a clinical-stage biopharmaceutical company, focuses on identifying, developing, and commercializing treatments for multi-drug resistant (MDR) bacterial infections and rare diseases in the United States. The company's product candidates include tebipenem pivoxil hydrobromide (HBr), an oral carbapenem-class antibiotic to treat complicated urinary tract infections, including pyelonephritis for adults; SPR206, a direct acting IV-administered agent to treat MDR Gram-negative bacterial infections in the hospital; and SPR720, an oral antibiotic for the treatment of non-tuberculous mycobacterial pulmonary disease.

It has license agreement with Meiji Seika Pharma Co., Ltd. to support the development of tebipenem HBr; license agreement with Everest Medicines to develop, manufacture, and commercialize SPR206 in Greater China, South Korea, and Southeast Asian countries; collaboration agreement with Bill & Melinda Gates Medical Research Institute to develop SPR720 for the treatment of lung infections caused by Mycobacterium tuberculosis; and license agreement with Vertex Pharmaceuticals Incorporated for patents relating to SPR720, as well as SPR719, an active metabolite. The company was founded in 2013 and is headquartered in Cambridge, Massachusetts.

Earnings, product cycles, macro prints — any time volatility itself is the trade, the SPRO straddle is the cleanest expression of that view. Our scanner prices every SPRO straddle against historical realized moves, flags expirations where the market is overpaying or underpaying for vol, and ranks setups by breakeven width and IV rank. Whether you're long a SPRO straddle into a catalyst or short a SPRO straddle to harvest decay, the options straddle setups that matter are all in one place.

Apr 16, 20271.50$1.3521288%53.2%$2.85$0.151

As of September 17, 2026

Find the right straddle before volatility moves

Track SPRO straddle pricing across expirations, filter by IV rank and breakeven points, and build a setup that fits your view before the move happens.

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