Southside Bancshares Inc

SBSINASDAQ · USD
30.75USD0.00 (-1.10%)
557

Southside Bancshares Inc (SBSI) Historical Volatility

SBSI 30-day historical volatility is 14%. This ranks in the 1th percentile of readings over the past year.

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

Southside Bancshares, Inc. operates as the bank holding company for Southside Bank that provides a range of financial services to individuals, businesses, municipal entities, and nonprofit organizations. Its deposit products include savings, money market, and interest and noninterest bearing checking accounts, as well as certificates of deposit. The company's loan portfolio comprises consumer loans that include 1-4 family residential loans, home equity loans, home improvement loans, automobile loans, and other consumer related loans; commercial loans, such as short-term working capital loans for inventory and accounts receivable, short and medium-term loans for equipment or other business capital expansion, commercial real estate loans, and municipal loans; and construction loans for 1-4 family residential and commercial real estate.

It also offers wealth management and trust services consisting of investment management, administration, revocable and testamentary trusts, and custodian services for individuals, partnerships, and corporations; safe deposit services; and brokerage services. As of December 31, 2021, the company operated through 56 banking facilities and 73 ATMs/ITMs. Southside Bancshares, Inc. was founded in 1960 and is headquartered in Tyler, 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 Southside Bancshares Inc's historical volatility side-by-side with implied readings across every lookback window, so you can see exactly where SBSI HV is running hot, cold, or in line. Make the SBSI 30 day historical volatility — and every other window — work for your edge instead of against it.

IV vs HV
Implied Volatility (IV) vs Historical Volatility (HV) over the past month.

As of September 28, 2026

IV - HV Difference
Difference between IV and HV over time. Positive values indicate IV > HV.

As of September 28, 2026

See how volatility has moved over time

Track SBSI historical volatility, spot where IV and realized volatility diverge, and find options that are priced in your favor right now.

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