BSAC · Banco Santander Chile

Track BSAC — free

$34.57 +0.02 (+0.06%) At close · Aug 17

Market Cap

$16.13B

471.12M

Options Chain

Underlying $34.57 · at close Aug 17, 2026 Options Calculator

Positioning

Aug 21, 2026 · 3 days to expiry · 18 contracts · mixed snapshot sessions · Jul 8, 2026–Jul 20, 2026; 16 unknown

Put / call OI

—

dated and unknown snapshot sessions

Open interest

—

dated and unknown snapshot sessions

Volume

—

dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 3d Sep 18 31d Oct 16 59d Jan 15 150d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	524.5%	0.938	—		—	—	—	—	0
Call · $17.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 524.5% Delta 0.938 ≈94% ITM Gamma 0.007 Theta -0.296 Vega 0.004 Open interest 0 Model this call Put · $17.5 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $20 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $20 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	365.7%	0.91	—		—	—	—	—	0
Call · $22.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 365.7% Delta 0.91 ≈91% ITM Gamma 0.013 Theta -0.276 Vega 0.005 Open interest 0 Model this call Put · $22.5 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	154.1%	0.984	—		—	—	—	—	0
Call · $25 In the money Snapshot session Unknown Last — Breakeven — Implied vol 154.1% Delta 0.984 ≈98% ITM Gamma 0.007 Theta -0.027 Vega 0.002 Open interest 0 Model this call Put · $25 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	97.2%	0.932	—		—	-0.149	143.3%	—	0
Call · $30 In the money Snapshot session Unknown Last — Breakeven — Implied vol 97.2% Delta 0.932 ≈93% ITM Gamma 0.039 Theta -0.059 Vega 0.006 Open interest 0 Model this call Put · $30 Snapshot session Unknown Last — Breakeven — Implied vol 143.3% Delta -0.149 ≈15% ITM Gamma 0.046 Theta -0.155 Vega 0.009 Open interest 0 Model this put
Underlying $34.57
0	—	78.8%	0.455	—		—	-0.675	25.9%	—	0
Call · $35 Snapshot session Unknown Last — Breakeven — Implied vol 78.8% Delta 0.455 ≈46% ITM Gamma 0.143 Theta -0.145 Vega 0.014 Open interest 0 Model this call Put · $35 In the money Snapshot session Unknown Last — Breakeven — Implied vol 25.9% Delta -0.675 ≈68% ITM Gamma 0.397 Theta -0.044 Vega 0.012 Open interest 0 Model this put
2	2	—	—	$0.11		—	-0.855	128.6%	—	0
Call · $40 Snapshot session Jul 20, 2026 Last $0.11 Breakeven $40.11 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this call Put · $40 In the money Snapshot session Unknown Last — Breakeven — Implied vol 128.6% Delta -0.855 ≈86% ITM Gamma 0.051 Theta -0.138 Vega 0.007 Open interest 0 Model this put
0	—	—	—	—		—	-0.917	177.4%	—	0
Call · $45 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $45 In the money Snapshot session Unknown Last — Breakeven — Implied vol 177.4% Delta -0.917 ≈92% ITM Gamma 0.025 Theta -0.126 Vega 0.007 Open interest 0 Model this put
8	3	203.1%	0.045	$0.20		—	-0.859	295%	—	0
Call · $50 Snapshot session Jul 8, 2026 Last $0.20 Breakeven $50.20 Implied vol 203.1% Delta 0.045 ≈4% ITM Gamma 0.013 Theta -0.089 Vega 0.004 Open interest 8 Model this call Put · $50 In the money Snapshot session Unknown Last — Breakeven — Implied vol 295% Delta -0.859 ≈86% ITM Gamma 0.022 Theta -0.307 Vega 0.007 Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jul 8, 2026–Jul 20, 2026; 16 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown.

Key facts CIK 1027552 CUSIP 05965X109 13F (30d) 142 filings 142 filers Visit website