Tracking NAT historical volatility helps you see how much Nordic American Tankers Ltd'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, Nordic American Tankers Ltd's HV tells you what really happened. Use our scanner to monitor NAT 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 NAT 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Nordic American Tankers Ltd'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.
Nordic American Tankers Limited, a tanker company, acquires and charters double-hull tankers in Bermuda and internationally. It operates a fleet of 24 Suezmax crude oil tankers. The company was formerly known as Nordic American Tanker Shipping Limited and changed its name to Nordic American Tankers Limited in June 2011. The company was incorporated in 1995 and is based in Hamilton, Bermuda.
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 Nordic American Tankers Ltd's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where NAT HV is running hot, cold, or in line. Make the NAT 30 day historical volatility — and every other window — work for your edge instead of against it.
