FMC Corp
FMC Corp (FMC) Historical Volatility
FMC's 30 day historical volatility is 145.61%, in the 90th percentile of readings over the past year. This is a high percentile, meaning FMC Corp shares have swung far more than usual. FMC's 30 day implied volatility sits at 91.06%, with an IV Rank of 76.98%, leaving IV 54.55 points below historical volatility. This means options are pricing in less movement than the stock has actually delivered, as of Nov 5, 2026.
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Tracking FMC historical volatility helps you see how much FMC 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, FMC's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor FMC 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. FMC's 30 day historical volatility, or FMC HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing FMC'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.
FMC Corporation, an agricultural sciences company, provides crop protection, plant health, and professional pest and turf management products. It develops, markets, and sells crop protection chemicals that include insecticides, herbicides, and fungicides; and biologicals, crop nutrition, and seed treatment products, which are used in agriculture to enhance crop yield and quality by controlling a range of insects, weeds, and diseases, as well as in non-agricultural markets for pest control. The company markets its products through its own sales organization and through alliance partners, independent distributors, and sales representatives.
Historical Volatility
Historical movement is elevated versus the past year. The stock has been unusually active.
As of Nov 5, 2026
As of Nov 5, 2026
As of Nov 5, 2026
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