Tsakos Energy Navigation Limited (TEN) Historical Volatility

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

Tsakos Energy Navigation Limited provides seaborne crude oil and petroleum product transportation services worldwide. The company offers marine transportation services for national, major, and other independent oil companies and refiners under long, medium, and short-term charters. It also operates a fleet of double-hull vessels, comprising of conventional tankers, LNG carriers, and suezmax DP2 shuttle tankers. The company was formerly known as MIF Limited and changed its name to Tsakos Energy Navigation Limited in July 2001. The company was incorporated in 1993 and is based in Athens, Greece.

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 Tsakos Energy Navigation Limited's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where TEN HV is running hot, cold, or in line. Make the TEN 30 day historical volatility — and every other window — work for your edge instead of against it.