SPX Technologies Inc (SPXC) Historical Volatility

Tracking SPXC historical volatility helps you see how much SPX Technologies Inc'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, SPX Technologies Inc's HV tells you what really happened. Use our scanner to monitor SPXC 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 SPXC 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing SPX Technologies Inc'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.

SPX Technologies, Inc. supplies infrastructure equipment serving the heating, ventilation, and cooling (HVAC); and detection and measurement markets in the United States, China, the United Kingdom, and internationally. The company operates in two segments, HVAC and Detection and Measurement. The HVAC segment engineers, designs, manufactures, installs, and services package and process cooling products and engineered air movement solutions for the HVAC industrial and power generation markets, as well as boilers and comfort heating and ventilation products for the residential and commercial markets.

It offers its products under the Marley, Recold, SGS, Cincinnati Fan, Berko, Qmark, Fahrenheat, Leading Edge, Patterson-Kelley, Weil-McLain, and Williamson-Thermoflo brands. The Detection and Measurement segment offers underground pipe and cable locators, inspection and rehabilitation equipment, and robotic systems under the Radiodetection, Pearpoint, Schonstedt, Dielectric, Riser Bond, Warren G-V, Cues, ULC Robotics, and Sensors & Software brands; and bus fare collection systems, communication technologies, and obstruction lighting products under the Genfare, TCI, Flash Technology, Sabik Marine, Sealite, Avlite, and ECS brands. The company markets its products through independent manufacturing representatives, third-party distributors, and retailers, as well as direct to customers. The company was formerly known as SPX Corporation and changed its name to SPX Technologies, Inc. in August 2022. SPX Technologies, Inc. was founded in 1912 and is headquartered in Charlotte, North Carolina.

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 SPX Technologies Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where SPXC HV is running hot, cold, or in line. Make the SPXC 30 day historical volatility — and every other window — work for your edge instead of against it.