Leslies Inc

LESLNASDAQ · USD
0.29USD0.00 (-13.78%)
3310

Leslies Inc (LESL) Historical Volatility

LESL 30-day historical volatility is 118%. This ranks in the 29th percentile of readings over the past year.

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

Leslie's, Inc. operates as a direct-to-consumer pool and spa care brand in the United States. The company markets and sells pool and spa supplies and related products and services. It offers pool chemicals consisting of chlorine, sanitizers, water balancers, specialty chemicals, and algae control; pool covers, including winter, solar and safety covers, leaf nets, cover reels, and cover alternatives; pool equipment, which comprise pool cleaners, pool pumps, pool filters, pool heating, and lighting; and pools, such as above ground pools, soft side pools, above ground pools liners and equipment, ladders and rails, and diving boards.

The company also provides pool maintenance products, including pool closing and opening supplies, filter catridges, chlorine floaters, backwash and vacuum hoses, and cleaning attachments; parts, such as automatic pool cleaner parts, pool filter and pump parts, and pool heater and heat pump parts; and safety, recreational, and fitness-related products. In addition, it provides pool equipment and repair services. The company markets its products through 952 company operated locations in 38 states and e-commerce websites. It serves the residential, professional, and commercial consumers. The company was founded in 1963 and is headquartered in Phoenix, Arizona.

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 Leslies Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where LESL HV is running hot, cold, or in line. Make the LESL 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 LESL historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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