StealthGas Inc (GASS) Historical Volatility

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

StealthGas Inc., together with its subsidiaries, provides seaborne transportation services to liquefied petroleum gas (LPG) producers and users internationally. It also provides crude oil and natural gas. The company's carriers carry various petroleum gas products in liquefied form, including propane, butane, butadiene, isopropane, propylene, and vinyl chloride monomer; and refined petroleum products, such as gasoline, diesel, fuel oil, and jet fuel, as well as edible oils and chemicals. As of December 31, 2021, it had a fleet of 44 LPG carriers with a total capacity of 389,426 cubic meters; three medium range product carriers with a total capacity of 140,000 deadweight tons (dwt); and one Aframax crude oil tanker with a total capacity of 115,804 dwt.

StealthGas Inc. was incorporated in 2004 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 StealthGas Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where GASS HV is running hot, cold, or in line. Make the GASS 30 day historical volatility — and every other window — work for your edge instead of against it.