Butterfly Network Inc
Butterfly Network Inc (BFLY) Historical Volatility
BFLY 30-day historical volatility is 73%. This ranks in the 12th percentile of readings over the past year.
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Tracking BFLY historical volatility helps you see how much Butterfly Network 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, Butterfly Network Inc's HV tells you what really happened. Use our scanner to monitor BFLY 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 BFLY 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Butterfly Network 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.
Butterfly Network, Inc., a digital health company, develops, manufactures, and commercializes ultrasound imaging solutions in the United States and internationally. It offers Butterfly iQ, a handheld and single-probe whole body ultrasound system; Butterfly iQ+, a point-of-care ultrasound imaging device that connects with a smartphone, tablet, and hospital computer system; and Butterfly Blueprint, a system-wide ultrasound platform with Compass software that integrates into a healthcare system's clinical and administrative infrastructure. The company also provides Butterfly system, which includes probes, and related accessories and software subscriptions, to healthcare systems, physicians, and healthcare providers through a direct sales force, distributors, and eCommerce channel.
In addition, it offers cloud-based software solutions to healthcare systems, teleguidance, in-app educational tutorials, and formal education programs through its Butterfly Academy software, as well as clinical support and services. Butterfly Network, Inc. was incorporated in 2011 and is headquartered in Guilford, Connecticut.
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 Butterfly Network Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where BFLY HV is running hot, cold, or in line. Make the BFLY 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 17, 2026
As of September 17, 2026
See how volatility has moved over time
Track BFLY historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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