Cartesian Therapeutics Inc

RNACNASDAQ · USD
7.62USD-0.25 (-3.18%)
135

Cartesian Therapeutics Inc (RNAC) Historical Volatility

RNAC 30-day historical volatility is 52%. This ranks in the 6th percentile of readings over the past year.

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Tracking RNAC historical volatility helps you see how much Cartesian Therapeutics Inc's stock price has actually moved over past periods, giving you a baseline to judge whether current option premiums are fair, cheap, or expensive. While implied volatility tells you what the market expects, Cartesian Therapeutics Inc's HV tells you what really happened. Use our scanner to monitor RNAC 30 day historical volatility alongside longer lookback windows and spot the moments when realized and implied diverge.

Historical volatility is the annualized standard deviation of an underlying's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. The RNAC 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Cartesian Therapeutics Inc's HV to its implied volatility reveals the volatility risk premium — when IV sits well above HV, option sellers tend to have an edge; when HV runs hot relative to IV, buyers may be underpaying for movement.

Selecta Biosciences, Inc., a clinical-stage biopharmaceutical company, engages in the research and development of nanoparticle immunomodulatory drugs for the treatment and prevention of human diseases. The company's lead therapeutic gene therapy program is SEL-302 that is in Phase I clinical trial to enhance the treatment of methylmalonic acidemia. It is also developing biologic therapies, such as SEL-212 that is in Phase III clinical trials for the treatment of chronic refractory gout; and product candidates to treat IgA-mediated diseases, including IgA nephropathy, linear IgA bullous dermatitis, IgA pemphigus, and Henoch-Schonlein purpura.

In addition, the company is developing gene therapies comprising for the treatment of pompe disease, duchenne muscular dystrophy, limb-girdle muscular dystrophy, lysosomal storage disorder, and other autoimmune diseases. Further, it develops tolerogenic therapies to treat autoimmune diseases. The company has license and collaboration agreements with Ginkgo Bioworks Holdings, Inc.; Genovis AB (publ.); Cyrus Biotechnology, Inc.; IGAN Biosciences, Inc.; Astellas Therapeutics, Inc.; Takeda Pharmaceuticals USA, Inc.; Swedish Orphan Biovitrum AB (publ.); Sarepta Therapeutics, Inc.; Asklepios Biopharmaceutical, Inc.; Massachusetts Institute of Technology; and Shenyang Sunshine Pharmaceutical Co., Ltd. Selecta Biosciences, Inc. was incorporated in 2007 and is headquartered in Watertown, Massachusetts.

Sizing a long premium trade, modeling a covered call, or hunting volatility arbitrage all come back to one question: how much has the stock actually moved? Our scanner puts Cartesian Therapeutics Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where RNAC HV is running hot, cold, or in line. Make the RNAC 30 day historical volatility — and every other window — work for your edge instead of against it.

IV vs HV
Implied Volatility (IV) vs Historical Volatility (HV) over the past month.

As of September 23, 2026

IV - HV Difference
Difference between IV and HV over time. Positive values indicate IV > HV.

As of September 23, 2026

See how volatility has moved over time

Track RNAC historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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