Fortuna Mining Corp

FSMNYSE · USD
11.49USD0.00 (-1.29%)
10310

Fortuna Mining Corp (FSM) Historical Volatility

FSM 30-day historical volatility is 55%. This ranks in the 44th percentile of readings over the past year.

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

Fortuna Silver Mines Inc. engages in the acquisition, exploration, and mining of precious and base metal deposits in Argentina, Burkina Faso, Mexico, Peru, and Côte d'Ivoire. It holds interest in the Caylloma silver, lead, and zinc mine located in southern Peru; the San Jose silver and gold mine situated in southern Mexico; the Lindero gold project located in Argentina; Yaramoko gold mine situated in south western Burkina Faso; and Séguéla gold mine located in south western Côte d'Ivoire. The company was formerly known as Fortuna Ventures Inc. and changed its name to Fortuna Silver Mines Inc. in June 2005.

Fortuna Silver Mines Inc. was incorporated in 1990 and is based in Vancouver, Canada.

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

IV vs HV
Implied Volatility (IV) vs Historical Volatility (HV) over the past month.

As of September 16, 2026

IV - HV Difference
Difference between IV and HV over time. Positive values indicate IV > HV.

As of September 16, 2026

See how volatility has moved over time

Track FSM historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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