Codexis Inc

CDXSNASDAQ · USD
1.40USD+0.03 (+1.83%)
422

Codexis Inc (CDXS) Historical Volatility

CDXS 30-day historical volatility is 61%. This ranks in the 21th percentile of readings over the past year.

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

Codexis, Inc. discovers, develops, and sells enzymes and other proteins. It offers biocatalyst products and services; intermediate chemicals products that are used for further chemical processing; and Codex biocatalyst panels and kits that enable customers to perform chemistry screening. The company also provides biocatalyst screening and protein engineering services. In addition, it offers CodeEvolver protein engineering technology platform, which helps in developing and delivering biocatalysts that perform chemical transformations and enhance the efficiency and productivity of manufacturing processes.

The company's platform is also used to discover novel biotherapeutic drug candidates for targeted human diseases, as well as for molecular biology and in vitro diagnostic enzymes. It sells its products to pharmaceutical manufacturers through its direct sales and business development force in the United States and Europe. The company was incorporated in 2002 and is headquartered in Redwood City, 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 Codexis Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where CDXS HV is running hot, cold, or in line. Make the CDXS 30 day historical volatility — and every other window — work for your edge instead of against it.

IV vs HV
Implied Volatility (IV) vs Historical Volatility (HV) over the past month.

As of September 24, 2026

IV - HV Difference
Difference between IV and HV over time. Positive values indicate IV > HV.

As of September 24, 2026

See how volatility has moved over time

Track CDXS historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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