Banco Santander - Chile (BSAC) Options Chain
NYSE: BSACFinanceCommercial BanksUSD
At close: Oct 8, 4:00 PM ET · Delayed 15 min
After hours: 31.94 0.00%
Expiration date
- Expiration
- Oct 16, 2026
- Days to expiration
- 8
- Share price
- $31.94
- Put/call ratio (OI)
- 2.00
- Put/call ratio (volume)
- 4.00
- Expected move
- ±$0.5911
- Open interest (C / P)
- 2 / 4
BSAC options summary
The BSAC options chain for the October 16, 2026 expiration lists 2 call and 3 put contracts, with 8 days until expiration. Open interest stands at 2 calls and 4 puts, a put/call ratio of 2.00, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $30.00 strike is 12.5%, which implies the market expects a move of about ±$0.5911 (1.9%) in Banco Santander - Chile stock by expiration.
The most open interest sits at the $40.00 call (2 contracts) and the $17.50 put (4 contracts).
Summary generated from market data by MetaCap's automated system. Methodology
BSAC options chain · October 16, 2026
| Calls | Puts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Last | Bid | Ask | Strike | Bid | Ask | Last | |||||
| 14.60 | 10.60 | 15.40 | 17.50 | 0.00 | 4.90 | 2.10 | |||||
| — | — | — | 30.00 | 0.00 | 0.00 | 0.35 | |||||
| 0.10 | 0.00 | 1.00 | 40.00 | — | — | — | |||||
| — | — | — | 50.00 | 18.00 | 22.50 | 17.69 | |||||
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 BSAC put/call ratio?
For the October 16, 2026 expiration, the BSAC put/call ratio based on open interest is 2.00 (4 puts vs 2 calls), and 4.00 based on today's volume. A ratio above 1 means more puts than calls.
What is BSAC's implied volatility?
At-the-money implied volatility for BSAC options expiring October 16, 2026 is about 12.5%, an annualized estimate of how much the market expects Banco Santander - Chile stock to move.
How many BSAC option expiration dates are there?
BSAC has 2 listed expiration dates, from Oct 16, 2026 to Jan 15, 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.