AUDC's 30 day historical volatility is 77.93%, in the 100th percentile of readings over the past year. This is a high percentile, meaning Audiocodes shares have swung far more than usual. AUDC's 30 day implied volatility sits at 23.69%, with an IV Rank of 0.79%, leaving IV 54.24 points below historical volatility. This means options are pricing in less movement than the stock has actually delivered, as of Nov 5, 2026.

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

AudioCodes Ltd. provides advanced communications software, products, and productivity solutions for the digital workplace. The company offers solutions, products, and services for unified communications, contact centers, VoiceAI business line, and service provider business. Its products include session border controllers, life cycle management solutions, VoIP network routing solutions, media gateways and servers, multi-service business routers, IP phones solutions, and value-added applications, as well as professional services. The company also offers One Voice Operations Center, a voice network management solution; Device Manager for administering business phones and meeting room solutions; AudioCodes Routing Manager for handling call routing in VoIP networks; and User Management Pack 365 simplifies user lifecycle and identity management across Microsoft Teams and Skype for Business deployments.

Audiocodes

Audiocodes (AUDC) Historical Volatility

Historical Volatility