Tracking GWRS historical volatility helps you see how much Global Water Resources 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, Global Water Resources Inc's HV tells you what really happened. Use our scanner to monitor GWRS 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 GWRS 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Global Water Resources 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.
Global Water Resources, Inc., a water resource management company, owns, operates, and manages regulated water, wastewater, and recycled water utilities primarily in metropolitan Phoenix, Arizona. As of December 31, 2020, it served approximately 74,048 people in approximately 27,630 homes. The company was founded in 2003 and is based in Phoenix, Arizona.
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 Global Water Resources Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where GWRS HV is running hot, cold, or in line. Make the GWRS 30 day historical volatility — and every other window — work for your edge instead of against it.
