RLI Corp

RLINYSE · USD
55.68USD-0.47 (-0.84%)
787

RLI Corp (RLI) Expected Move

RLI expected move through Oct 16, 2026 is 14.0%, with 20 days to expiration. The implied range is $47.82 to $63.54, based on the previous trading day's options prices.

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Tracking the RLI expected move helps you see how far RLI Corp's options market is pricing the stock to travel over a given period — whether that's the next day, week, or earnings cycle. RLI Corp's expected move is derived directly from option premiums and gives you an objective range to plan trades, set strikes, and manage risk. Use our scanner to monitor the RLI expected move for this week's options, in real time.

The expected move is typically calculated from at-the-money straddle prices (or a blend of straddles and strangles) and represents roughly a one-standard-deviation range over the chosen timeframe. For RLI, comparing the implied expected move to actual realized moves over similar windows tells you whether the options market has historically overestimated or underestimated volatility. The RLI expected move for this week's options pricing is especially useful for short-dated traders, earnings players, and anyone selling premium who needs to know where the market thinks RLI Corp is unlikely to go.

RLI Corp., an insurance holding company, underwrites property and casualty insurance in the United States and internationally. Its Casualty segment provides commercial and personal coverage products; and general liability products, such as coverage for third-party liability of commercial insureds, including manufacturers, contractors, apartments, and mercantile. It also offers coverages for security guards and in the areas of onshore energy-related businesses and environmental liability for underground storage tanks, contractors and asbestos, and environmental remediation specialists; and professional liability coverages focuses on providing errors and omission coverage to small to medium-sized design, technical, computer, and miscellaneous professionals.

This segment provides commercial automobile liability and physical damage insurance to local, intermediate and long haul truckers, public transportation entities, and other types of specialty commercial automobile risks; incidental and related insurance coverages; inland marine coverages; management liability coverages, such as directors and officers liability insurance, fiduciary liability and coverages, employment practice liability, and for various classes of risks, including public and private businesses; and healthcare liability and home business insurance products. The company's Property segment offers commercial property, cargo, hull, protection and indemnity, marine liability, inland marine, homeowners' and dwelling fire, and other property insurance products. Its Surety segment offers commercial surety bonds for medium to large-sized businesses; small bonds for businesses and individuals; and bonds for small to medium-sized contractors. The company also underwrites various reinsurance coverages. It markets its products through branch offices, brokers, carrier partners, and underwriting and independent agents. RLI Corp. was founded in 1965 and is headquartered in Peoria, Illinois.

Iron condors, weekly premium sales, directional swing trades — they all live or die by where the market thinks the stock won't go. Our scanner tracks the RLI expected move across every expiration, benchmarks it against realized moves, and shows you when implied ranges are out of line with history. The RLI Corp expected move for this week's options is the fastest read on short-term risk, which gives you a quick way to interpret what the options market thinks about RLI.

RLI Price

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ExpirationDTEExpected move (USD)Expected move (%)Upper priceLower price
Oct 16, 202620$7.8614.0%$63.54$47.82
Nov 20, 202655$8.4815.1%$64.16$47.21
Dec 18, 202683$6.2611.2%$61.94$49.42
Mar 19, 2027174$8.1414.5%$63.82$47.54

As of September 24, 2026

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