Advance Auto Parts Inc (AAP) Historical Volatility

Tracking AAP historical volatility helps you see how much Advance Auto Parts Inc'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, AAP's HV, also known as realized volatility, shows what actually happened. Use our scanner to monitor AAP 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. AAP's 30 day historical volatility, or AAP HV, is one of the most widely watched readings because it balances responsiveness with stability. Comparing AAP'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.

Advance Auto Parts, Inc. provides automotive replacement parts, accessories, batteries, and maintenance items for domestic and imported cars, vans, sport utility vehicles, and light and heavy duty trucks. The company offers battery accessories; belts and hoses; brakes and brake pads; chassis and climate control parts; clutches and drive shafts; engines and engine parts; exhaust systems and parts; hub assemblies; ignition components and wires; radiators and cooling parts; starters and alternators; and steering and alignment parts. It also offers air conditioning chemicals and accessories; air fresheners; antifreeze and washer fluids; electrical wires and fuses; electronics; floor mats, seat covers, and interior accessories; hand and specialty tools; lighting products; performance parts; sealants, adhesives and compounds; tire repair accessories; vent shades, mirrors and exterior accessories; washes, waxes and cleaning supplies; and wiper blades.