Caledonia Mining Corp Plc
Caledonia Mining Corp Plc (CMCL) Historical Volatility
CMCL's 30 day historical volatility is 32.43%, in the 11th percentile of readings over the past year. This is a low percentile, meaning Caledonia Mining Corp Plc shares have been calmer than usual. CMCL's 30 day implied volatility sits at 78.57%, with an IV Rank of 77.78%, leaving IV 46.14 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 CMCL historical volatility helps you see how much Caledonia Mining Corp Plc'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, CMCL's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor CMCL 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. CMCL's 30 day historical volatility, or CMCL HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing CMCL'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.
Caledonia Mining Corporation Plc primarily engages in the operation of a gold mine. It also explores for and develops mineral properties for precious metals. The company holds 64% interest in the Blanket Mine, a gold mine located in Matabeleland South Province, Zimbabwe. It also has an agreement to purchase 100% ownership in the Maligreen project, a brownfield gold exploration project located in Gweru mining district in the Zimbabwe Midlands. The company was formerly known as Caledonia Mining Corporation and changed its name to Caledonia Mining Corporation Plc in March 2016. Caledonia Mining Corporation Plc was incorporated in 1992 and is headquartered in Saint Helier, Jersey.
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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