Energizer Holdings Inc (ENR) Historical Volatility

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

Energizer Holdings, Inc., together with its subsidiaries, manufactures, markets, and distributes household batteries, specialty batteries, and lighting products worldwide. It offers lithium, alkaline, carbon zinc, nickel metal hydride, zinc air, and silver oxide batteries under the Energizer and Eveready brands, as well as primary, rechargeable, specialty, and hearing aid batteries. The company also provides headlights, lanterns, and children's and area lights, as well as flash lights under the Energizer, Eveready, Rayovac, Hard Case, Dolphin, Varta, and WeatherReady brands. In addition, it licenses the Energizer and Eveready brands to companies developing consumer solutions in gaming, automotive batteries, portable power for critical devices, LED light bulbs, generators, power tools, household light bulbs, and other lighting products.

Further, the company designs and markets automotive fragrance and appearance products, including protectants, wipes, tire and wheel care products, glass cleaners, leather care products, air fresheners, and washes to clean, shine, refresh, and protect interior and exterior automobile surfaces under the brand names of Armor All, Nu Finish, Refresh Your Car!, LEXOL, Eagle One, California Scents, Driven, and Bahama & Co; STP branded fuel and oil additives, functional fluids, and other performance chemical products; and do-it-yourself automotive air conditioning recharge products under the A/C PRO brand name, as well as other refrigerant and recharge kits, sealants, and accessories. It sells its products through direct sales force, distributors, and wholesalers; and through various retail and business-to-business channels, including mass merchandisers, club, electronics, food, home improvement, dollar store, auto, drug, hardware, e-commerce, convenience, sporting goods, hobby/craft, office, industrial, medical, and catalog. Energizer Holdings, Inc. was incorporated in 2015 and is headquartered in Saint Louis, Missouri.

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 Energizer Holdings Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where ENR HV is running hot, cold, or in line. Make the ENR 30 day historical volatility — and every other window — work for your edge instead of against it.