Atomera Inc
Atomera Inc (ATOM) Historical Volatility
ATOM 30-day historical volatility is 54%. This ranks in the 0th percentile of readings over the past year.
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Tracking ATOM historical volatility helps you see how much Atomera 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, Atomera Inc's HV tells you what really happened. Use our scanner to monitor ATOM 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 ATOM 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Atomera 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.
Atomera Incorporated develops, commercializes, and licenses proprietary materials, processes, and technologies for the semiconductor industry in North America and the Asia Pacific. The company's lead technology is the Mears Silicon Technology, a thin film of reengineered silicon that can be applied as a transistor channel enhancement to CMOS-type transistors. Its customers include foundries, integrated device manufacturers, fabless semiconductor manufacturers, original equipment manufacturers, and electronic design automation companies. The company was formerly known as Mears Technologies, Inc.
and changed its name to Atomera Incorporated in January 2016. Atomera Incorporated was incorporated in 2001 and is headquartered in Los Gatos, 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 Atomera Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where ATOM HV is running hot, cold, or in line. Make the ATOM 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 16, 2026
As of September 16, 2026
See how volatility has moved over time
Track ATOM historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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