Robinhood Markets Inc
Robinhood Markets Inc (HOOD) Historical Volatility
HOOD 30-day historical volatility is 81%. This ranks in the 83th percentile of readings over the past year.
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Tracking HOOD historical volatility helps you see how much Robinhood Markets 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, Robinhood Markets Inc's HV tells you what really happened. Use our scanner to monitor HOOD 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 HOOD 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Robinhood Markets 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.
Robinhood Markets, Inc. operates financial services platform in the United States. Its platform allows users to invest in stocks, exchange-traded funds (ETFs), options, gold, and cryptocurrencies. The company also offers various learning and education solutions comprise Snacks, a digest of business news stories; Learn, which is a collection of approximately articles, including guides, feature tutorials, and financial dictionary; Newsfeeds that offer access to free premium news from various sites, such as Barron's, Reuters, and The Wall Street Journal; lists and alerts, which allow users to create custom watchlists and alerts to monitor securities, ETFs, and cryptocurrencies, as well as cash management services; and offers First trade recommendations to all new customers who have yet to place a trade.
Robinhood Markets, Inc. was incorporated in 2013 and is headquartered in Menlo Park, California.
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 Robinhood Markets Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where HOOD HV is running hot, cold, or in line. Make the HOOD 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 29, 2026
As of September 29, 2026
See how volatility has moved over time
Track HOOD historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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