Lightbridge Corp
Lightbridge Corp (LTBR) Historical Volatility
LTBR 30-day historical volatility is 59%. This ranks in the 4th percentile of readings over the past year.
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Tracking LTBR historical volatility helps you see how much Lightbridge Corp'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, Lightbridge Corp's HV tells you what really happened. Use our scanner to monitor LTBR 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 LTBR 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Lightbridge Corp'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.
Lightbridge Corporation, together with its subsidiaries, engages in the design and development of nuclear fuel technology under the Lightbridge Fuel name. It focuses on developing and commercializing metallic nuclear fuels that could enhance resistance of nuclear fuel in existing and new nuclear reactors with a meaningful impact on addressing climate change and air pollution. The company was formerly known as Thorium Power, Ltd. and changed its name to Lightbridge Corporation in September 2009. Lightbridge Corporation is headquartered in Reston, Virginia.
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 Lightbridge Corp's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where LTBR HV is running hot, cold, or in line. Make the LTBR 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 25, 2026
As of September 25, 2026
See how volatility has moved over time
Track LTBR historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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