Old Republic International Corp (ORI) Historical Volatility

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

Old Republic International Corporation, through its subsidiaries, engages in the insurance underwriting and related services business primarily in the United States and Canada. The company operates through three segments: General Insurance, Title Insurance, and the Republic Financial Indemnity Group Run-off Business. The General Insurance segment offers automobile extended warranty, aviation, commercial automobile, commercial multi-peril, commercial property, general liability, home warranty, inland marine, travel accident, and workers' compensation insurance products; and financial indemnity products for specialty coverages, including errors and omissions, fidelity, guaranteed asset protection, and surety.

This segment provides its insurance products to businesses, government, and other institutions in transportation, commercial construction, healthcare, education, retail and wholesale trade, forest products, energy, general manufacturing, and financial services industries. The Title Insurance segment offers lenders' and owners' title insurance policies to real estate purchasers and investors based upon searches of the public records. This segment also provides escrow closing and construction disbursement services; and real estate information products, national default management services, and various other services pertaining to real estate transfers and loan transactions. The Republic Financial Indemnity Group Run-off Business segment offers private mortgage insurance coverage that protects mortgage lenders and investors from default related losses on residential mortgage loans made primarily to homebuyers. The company was founded in 1923 and is based in Chicago, Illinois.

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