Synaptics Inc
Synaptics Inc (SYNA) Historical Volatility
SYNA 30-day historical volatility is 56%. This ranks in the 67th percentile of readings over the past year.
Read more
Tracking SYNA historical volatility helps you see how much Synaptics 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, Synaptics Inc's HV tells you what really happened. Use our scanner to monitor SYNA 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 SYNA 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Synaptics 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.
Synaptics Incorporated develops, markets, and sells semiconductor product solutions worldwide. The company offers AudioSmart for voice and audio processing; ConnectSmart for high-speed video/audio/data connectivity; DisplayLink for transmitting compressed video frames across low bandwidth connections; VideoSmart that enables set-top boxes or over-the-top, streaming devices, soundbars, surveillance cameras, and smart displays; and ImagingSmart solutions. It also provides Natural ID, a fingerprint ID product that is used in automobiles, notebook personal computers (PCs), PC peripherals, and other applications; TouchPad, a touch-sensitive pad that senses the position and movement of one or more fingers on its surface; SecurePad that integrates fingerprint sensor directly into the TouchPad area; ClickPad that offers a clickable mechanical design; and ForcePad.
In addition, the company offers ClearPad, which enables users to interact directly with the display on mobile smartphones, tablets, and automobiles; ClearView products that provide advanced image processing and low power technology for displays on smartphones and tablets; and TouchView products, a touch controller and display driver integration product. Further, it provides TouchPad with a pointing stick in a single notebook computer enabling users to select their interface of choice; TouchStyk, a self-contained pointing stick module; ultra-low power edge artificial intelligence platform for battery powered wireless devices; wireless connectivity solutions comprising Wi-Fi, Bluetooth, global positioning system, global navigation satellite system, and ULE; and voice over IP and digital enhanced cordless telecommunications solutions. The company sells its products through direct sales, outside sales representatives, distributors, and resellers to mobile and PC OEMs; IoT OEMs; and automotive and consumer electronics manufacturers. The company was incorporated in 1986 and is headquartered in San Jose, California.
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 Synaptics Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where SYNA HV is running hot, cold, or in line. Make the SYNA 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 28, 2026
As of September 28, 2026
See how volatility has moved over time
Track SYNA historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
Start your 14-day free trial→