Canopy Growth Corp

CGCNASDAQ · USD
0.94USD0.00 (+1.35%)
535

Canopy Growth Corp (CGC) Historical Volatility

CGC 30-day historical volatility is 32%. This ranks in the 1th percentile of readings over the past year.

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

Canopy Growth Corporation, together with its subsidiaries, engages in the production, distribution, and sale of cannabis and hemp-based products for recreational and medical purposes primarily in Canada, the United States, and Germany. It operates through two segments, Global Cannabis and Other Consumer Products. The company's products include dried cannabis flower, extracts and concentrates, beverages, gummies, and vapes. It offers its products under the Tweed, 7ACRES, 7ACRES Craft Collective, DOJA, Ace Valley, Quatreau, Deep Space, First + Free, Surity Pro, Spectrum Therapeutics, Vert, Tokyo Smoke, Twd, Martha Stewart CBD, DNA Genetics, BioSteel, Storz & Bickel, This Works, HiWay, Simple Stash, Whisl, and Truverra brands.

The company was formerly known as Tweed Marijuana Inc. and changed its name to Canopy Growth Corporation in September 2015. Canopy Growth Corporation was incorporated in 2009 and is headquartered in Smiths Falls, Canada.

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 Canopy Growth Corp's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where CGC HV is running hot, cold, or in line. Make the CGC 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 25, 2026

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

As of September 25, 2026

See how volatility has moved over time

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

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