Perion Network Ltd
Perion Network Ltd (PERI) Historical Volatility
PERI 30-day historical volatility is 28%. This ranks in the 33th percentile of readings over the past year.
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Tracking PERI historical volatility helps you see how much Perion Network Ltd'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, Perion Network Ltd's HV tells you what really happened. Use our scanner to monitor PERI 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 PERI 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Perion Network Ltd'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.
Perion Network Ltd. provides digital advertising solutions to brands, agencies, and publishers in North America, Europe, and internationally. It provides Wildfire, a content monetization platform; search monetization solutions, including website monetization, search mediation, and app monetization; and cross-channel digital advertising software as a service platform. The company also offers supply management platform; demand management platform for campaign planning and design; analytics platform, which provides information and performance insights on the results of campaign investment and other campaign metrics; creative platform to create advertisements; and an AI platform that uses machine learning to bring intelligence to the various phases of campaigns.
In addition, it provides an actionable performance monitoring platform to support the various phases of campaign management; an online video player and integrated ad server to upload, manage, and stream video content; content monetization system, which integrates ads within the content layouts at the page level. Further, the company offers a publisher management system that provides analytics and performance optimization tools, as well as reports; search-demand management systems; monetization products that integrate and onboards demand vendors; and AI Systems. Additionally, it provides Intelligent HUB (iHUB), a platform for pulling in signals across various advertising channels and optimizing traffic at scale, and yielding engagement metrics and KPIs; and strategic optimization of relevant traits (SORT), a provisional patent technology that eliminates the need for cookies. The company was formerly known as IncrediMail Ltd. and changed its name to Perion Network Ltd. in November 2011. Perion Network Ltd. was incorporated in 1999 and is headquartered in Holon, Israel.
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 Perion Network Ltd's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where PERI HV is running hot, cold, or in line. Make the PERI 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 25, 2026
As of September 25, 2026
See how volatility has moved over time
Track PERI historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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