APi Group Corp
APi Group Corp (APG) Historical Volatility
APG 30-day historical volatility is 29%. This ranks in the 44th percentile of readings over the past year.
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Tracking APG historical volatility helps you see how much APi Group Corp'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, APi Group Corp's HV tells you what really happened. Use our scanner to monitor APG 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 APG 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing APi Group Corp'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.
APi Group Corporation provides safety, specialty, and industrial services in North America, Europe, Australia, and the Asian-Pacific. It operates through three segments: Safety Services, Specialty Services, and Industrial Services. The Safety Services segment offers safety solutions focusing on end-to-end integrated occupancy systems, such as fire protection solutions; heating, ventilation, and air conditioning solutions; and entry systems, which include the design, installation, inspection, monitoring, and service of these integrated systems. The Specialty Services segment provides infrastructure and specialized industrial plant services, including maintenance and repair of underground electric, gas, water, sewer, and telecommunications infrastructure.
This segment also offers engineering and design, fabrication, installation, and retrofitting and upgrading services. The Industrial Services segment provides various services and solutions comprising pipeline infrastructure, access and road construction, supporting facilities, and integrity management and maintenance to the energy industry focused on transmission and distribution. It serves customers in the public and private sectors, including commercial, industrial, fulfillment centers, distribution, manufacturing, education, healthcare, telecom, transmission, utilities, high tech, entertainment, retail, financial services, and governmental markets. The company was formerly known as J2 Acquisition Limited and changed its name to APi Group Corporation in October 2019. APi Group Corporation was founded in 1926 and is headquartered in New Brighton, Minnesota.
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 APi Group Corp's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where APG HV is running hot, cold, or in line. Make the APG 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 APG historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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