Wintrust Financial Corp
Wintrust Financial Corp (WTFC) Historical Volatility
WTFC 30-day historical volatility is 17%. This ranks in the 3th percentile of readings over the past year.
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Tracking WTFC historical volatility helps you see how much Wintrust Financial 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, Wintrust Financial Corp's HV tells you what really happened. Use our scanner to monitor WTFC 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 WTFC 30 day historical volatility is one of the most widely watched readings because it balances responsiveness with stability. Comparing Wintrust Financial 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.
Wintrust Financial Corporation operates as a financial holding company. It operates in three segments: Community Banking, Specialty Finance, and Wealth Management. The Community Banking segment offers non-interest bearing deposits, non-brokered interest-bearing transaction accounts, and savings and domestic time deposits; home equity, consumer, and real estate loans; safe deposit facilities; and automatic teller machine (ATM), online and mobile banking, and other services. It also engages in the retail origination and purchase of residential mortgages for sale into the secondary market; and provision of lending, deposits, and treasury management services to condominium, homeowner, and community associations, as well as asset-based lending for middle-market companies.
In addition, this segment offers loan and deposit services to mortgage brokerage companies; lending to restaurant franchisees; direct leasing; small business administration loans; commercial mortgages and construction loans; and financial solutions. It provides personal and commercial banking services primarily to individuals, small to mid-sized businesses, local governmental units, and institutional clients. The Specialty Finance segment offers commercial and life insurance premiums financing for businesses and individuals; accounts receivable financing, value-added, and out-sourced administrative services; and other specialty finance services, as well as data processing of payrolls, billing, and cash management services to temporary staffing industry. The Wealth Management segment provides trust and investment, asset management, tax-deferred exchange, securities brokerage, and retirement plan services. The company operates 173 banking facilities and 228 ATMs in the Chicago metropolitan area, southern Wisconsin, northwest Indiana, and Florida. Wintrust Financial Corporation was founded in 1991 and is headquartered in Rosemont, 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 Wintrust Financial Corp's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where WTFC HV is running hot, cold, or in line. Make the WTFC 30 day historical volatility — and every other window — work for your edge instead of against it.
As of September 24, 2026
As of September 24, 2026
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Track WTFC historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.
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