Root Inc

ROOTNASDAQ · USD
49.84USD0.00 (-1.87%)
955

Root Inc (ROOT) Historical Volatility

ROOT 30-day historical volatility is 52%. This ranks in the 20th percentile of readings over the past year.

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Tracking ROOT historical volatility helps you see how much Root 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, Root Inc's HV tells you what really happened. Use our scanner to monitor ROOT 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 ROOT 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Root 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.

Root, Inc. provides insurance products and services in the United States. The company offers automobile, homeowners, and renters insurance products. The company operates a direct-to-consumer model and serves customers primarily through mobile applications, as well as through its website. Its direct distribution channels also cover digital, media, and referral channels, as well as distribution partners and agencies. The company was incorporated in 2015 and is headquartered in Columbus, Ohio.

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 Root Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where ROOT HV is running hot, cold, or in line. Make the ROOT 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 18, 2026

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

As of September 18, 2026

See how volatility has moved over time

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

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