ProFrac Holding Corp
ProFrac Holding Corp (ACDC) Historical Volatility
ACDC's 30 day historical volatility is 140.72%, in the 99th percentile of readings over the past year. This is a high percentile, meaning ProFrac Holding Corp shares have swung far more than usual. ACDC's 30 day implied volatility sits at 87.27%, with an IV Rank of 23.02%, leaving IV 53.45 points below historical volatility. This means options are pricing in less movement than the stock has actually delivered, as of Nov 13, 2026.
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Tracking ACDC historical volatility helps you see how much ProFrac Holding 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, ACDC's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor ACDC 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. ACDC's 30 day historical volatility, or ACDC HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing ACDC'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.
ProFrac Holding Corp., a vertically integrated and energy services company, provides hydraulic fracturing, completion, and other products and services to upstream oil and gas companies engaged in the exploration and production of North American unconventional oil and natural gas resources. It operates through three segments: Stimulation Services, Manufacturing, and Proppant Production. The company also manufactures and sells high horsepower pumps, valves, piping, swivels, large-bore manifold systems, seats, and fluid ends. ProFrac Holding Corp. was founded in 2016 and is headquartered in Willow Park, Texas.
Historical Volatility
Historical movement is elevated versus the past year. The stock has been unusually active.
As of Nov 13, 2026
As of Nov 13, 2026
As of Nov 13, 2026
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