Southside Bancshares (SBSI) Options Chain
NYSE: SBSIFinanceMajor BanksUSD
Market open · Delayed 15 min · as of Oct 9, 1:32 PM ET
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 7
- Share price
- $30.35
- Put/call ratio (OI)
- 0.50
- Put/call ratio (volume)
- 0.00
- ATM implied volatility
- 138.9%
- Expected move
- ±$5.84
- Open interest (C / P)
- 2 / 1
SBSI options summary
The SBSI options chain for the October 16, 2026 expiration lists 1 call and 1 put contracts, with 7 days until expiration. Open interest stands at 2 calls and 1 puts, a put/call ratio of 0.50, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $30.00 strike is 138.9%, which implies the market expects a move of about ±$5.84 (19.2%) in Southside Bancshares stock by expiration.
The most open interest sits at the $35.00 call (2 contracts) and the $30.00 put (1 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
SBSI options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| — | — | — | 30.00 | 0.00 | 4.60 | 0.23 | |||||
| 4.30 | 0.00 | 4.30 | 35.00 | — | — | — | |||||
In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.
Frequently asked questions
What is the SBSI put/call ratio?
For the October 16, 2026 expiration, the SBSI put/call ratio based on open interest is 0.50 (1 puts vs 2 calls), and 0.00 based on today's volume. A ratio above 1 means more puts than calls.
What is SBSI's implied volatility?
At-the-money implied volatility for SBSI options expiring October 16, 2026 is about 138.9%, an annualized estimate of how much the market expects Southside Bancshares stock to move.
How many SBSI option expiration dates are there?
SBSI has 4 listed expiration dates, from Oct 16, 2026 to May 21, 2027.
What does "in the money" mean?
A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.