BridgeBio Pharma Inc
BridgeBio Pharma Inc (BBIO) Historical Volatility
BBIO's 30 day historical volatility is 35.48%, in the 37th percentile of readings over the past year. This is an average percentile, meaning BridgeBio Pharma Inc shares have moved roughly in line with their typical range. BBIO's 30 day implied volatility sits at 50.41%, with an IV Rank of 37.70%, leaving IV 14.93 points above historical volatility. This means options are pricing in more movement than the stock has actually delivered, as of Nov 5, 2026.
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Tracking BBIO historical volatility helps you see how much BridgeBio Pharma Inc's stock price has actually moved, giving you a baseline for whether option premiums look fair, cheap, or expensive. While implied volatility shows what the market expects, BBIO's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor BBIO 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 a stock's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. BBIO's 30 day historical volatility, or BBIO HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing BBIO's HV to its implied volatility reveals the volatility risk premium. When IV sits well above HV, options are pricing in more movement than the stock has actually delivered, giving option sellers an edge. When HV runs hot relative to IV, options are pricing in less movement than the stock has delivered, and buyers may be underpaying for it.
BridgeBio Pharma, Inc. engages in the discovery, development, and delivery of various medicines for genetic diseases. The company has a pipeline of 30 development programs that include product candidates ranging from early discovery to late-stage development. Its products in development programs include AG10 and BBP-265, a small molecule stabilizer of transthyretin, or TTR that is in Phase 3 clinical trial for the treatment of TTR amyloidosis-cardiomyopathy, or ATTR-CM; BBP-831, a small molecule selective FGFR1-3 inhibitor, which is Phase 2 clinical trial to treat achondroplasia in pediatric patients; and BBP-631, an AAV5 gene transfer product candidate that is in Phase 2 clinical trial for the treatment of congenital adrenal hyperplasia, or CAH, driven by 21-hydroxylase deficiency, or 21OHD.
Historical Volatility
Historical movement is near its typical level for the past year. Neither unusually calm nor unusually active.
As of Nov 5, 2026
As of Nov 5, 2026
As of Nov 5, 2026
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