Trade Desk Inc
Trade Desk Inc (TTD) Historical Volatility
TTD 30-day historical volatility is 85%. This ranks in the 88th percentile of readings over the past year.
Read more
Tracking TTD historical volatility helps you see how much Trade Desk 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, Trade Desk Inc's HV tells you what really happened. Use our scanner to monitor TTD 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 TTD 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Trade Desk 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.
Trade Desk, Inc. operates as a technology company in the United States and internationally. The company operates a self-service cloud-based platform that allows buyers to create, manage, and optimize data-driven digital advertising campaigns across various ad formats and channels, including display, video, audio, native, and social on various devices, such as computers, mobile devices, and connected TV. It also provides data and other value-added services. The company serves advertising agencies and other service providers for advertisers. The Trade Desk, Inc. was incorporated in 2009 and is headquartered in Ventura, 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 Trade Desk Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where TTD HV is running hot, cold, or in line. Make the TTD 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 18, 2026
As of September 18, 2026
See how volatility has moved over time
Track TTD historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
Start your 14-day free trial→