Tyler Technologies Inc
Tyler Technologies Inc (TYL) Historical Volatility
TYL 30-day historical volatility is 40%. This ranks in the 53th percentile of readings over the past year.
Read more
Tracking TYL historical volatility helps you see how much Tyler Technologies 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, Tyler Technologies Inc's HV tells you what really happened. Use our scanner to monitor TYL 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 TYL 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Tyler Technologies 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.
Tyler Technologies, Inc. provides integrated information management solutions and services for the public sector. The company operates in three segments: Enterprise Software; Appraisal and Tax; and NIC. It offers financial management solutions, including modular fund accounting systems for government agencies or not-for-profit entities; utility billing systems for the billing and collection of metered and non-metered services; products to automate city and county functions, such as municipal courts, parking tickets, equipment and project costing, animal and business licenses, permits and inspections, code enforcement, citizen complaint tracking, ambulance billing, fleet maintenance, and cemetery records management; and student information and transportation solutions for K-12 schools.
The company also provides a suite of judicial solutions comprising court case management, court and law enforcement, prosecutor, and supervision systems to handle multi-jurisdictional county or statewide implementations, and single county systems; public safety software solutions; systems and software to automate the appraisal and assessment of real and personal property, as well as tax applications for agencies that bill and collect taxes; planning, regulatory, and maintenance software solutions for public sector agencies; software applications to enhance and automate operations involving records and document management; and data and insights solutions. In addition, it offers software as a service arrangements and electronic document filing solutions for courts and law offices; software and hardware installation, data conversion, training, product modification, and maintenance and support services; and property appraisal outsourcing services for taxing jurisdictions. The company has a strategic collaboration agreement with Amazon Web Services for cloud hosting services. Tyler Technologies, Inc. was founded in 1966 and is headquartered in Plano, Texas.
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 Tyler Technologies Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where TYL HV is running hot, cold, or in line. Make the TYL 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 25, 2026
As of September 25, 2026
See how volatility has moved over time
Track TYL historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
Start your 14-day free trial→