Gildan Activewear Inc

GILNYSE · USD
47.01USD0.00 (+1.85%)
495

Gildan Activewear Inc (GIL) Historical Volatility

GIL 30-day historical volatility is 31%. This ranks in the 42th percentile of readings over the past year.

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

Gildan Activewear Inc. manufactures and sells various apparel products in the United States, North America, Europe, Asia-Pacific, and Latin America. It provides various activewear products, including T-shirts, fleece tops and bottoms, and sports shirts under the Gildan, Gildan Performance, Gildan Hammer, Comfort Colors, American Apparel, Alstyle, and GoldToe brands. The company also offers hosiery products comprising athletic; dress; and casual, liner, therapeutic, and workwear socks, as well as sheer pantyhose, tights, and leggings under the Gildan, Under Armour, GoldToe, PowerSox, Signature Gold by Goldtoe, Peds, MediPeds, Therapy Plus, All Pro, Secret, Silks, Secret Silky, and American Apparel brands.

In addition, it provides men's and boys' underwear products, and ladies panties under the Gildan and Gildan Platinum brands; and ladies' shapewear, intimates, and accessories under the Secret and Secret Silky brands. The company sells its products to wholesale distributors, screen printers, and embellishers, as well as to retailers and lifestyle brand companies. The company was formerly known as Textiles Gildan Inc. and changed its name to Gildan Activewear Inc. in March 1995. Gildan Activewear Inc. was founded in 1946 and is headquartered in Montreal, 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 Gildan Activewear Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where GIL HV is running hot, cold, or in line. Make the GIL 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 22, 2026

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

As of September 22, 2026

See how volatility has moved over time

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

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