Pure Cycle Corp
Pure Cycle Corp (PCYO) Historical Volatility
PCYO's 30 day historical volatility is 16.79%, in the 16th percentile of readings over the past year. This is a low percentile, meaning Pure Cycle Corp shares have been calmer than usual. PCYO's 30 day implied volatility sits at 73.15%, with an IV Rank of 34.13%, leaving IV 56.36 points above historical volatility. This means options are pricing in more movement than the stock has actually delivered, as of Nov 3, 2026.
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Tracking PCYO historical volatility helps you see how much Pure Cycle Corp's stock price has actually moved, giving you a baseline for whether option premiums look fair, cheap, or expensive. While implied volatility shows what the market expects, PCYO's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor PCYO 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 a stock's past returns, typically measured over rolling windows like 10, 20, 30, or 60 days. PCYO's 30 day historical volatility, or PCYO HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing PCYO's HV to its implied volatility reveals the volatility risk premium. When IV sits well above HV, options are pricing in more movement than the stock has actually delivered, giving option sellers an edge. When HV runs hot relative to IV, options are pricing in less movement than the stock has delivered, and buyers may be underpaying for it.
Pure Cycle Corporation designs, constructs, operates, and maintains water and wastewater systems in the Denver metropolitan area and Colorado Front Range in the United States. It operates in two segments, Wholesale Water and Wastewater Services, and Land Development. The company engages in the wholesale water production, storage, treatment, and distribution systems; wastewater collection and treatment systems; development of master-planned community; and oil and gas leasing business. It serves domestic, commercial, and industrial customers in the Denver metropolitan region. Pure Cycle Corporation was founded in 1976 and is based in Watkins, Colorado.
Historical Volatility
Historical movement is subdued versus the past year. The stock has been unusually quiet.
As of Nov 3, 2026
As of Nov 3, 2026
As of Nov 3, 2026
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