Banco Santander S.A. (SAN)
NYSE: SAN
· Real-Time Price · USD
10.29
0.13 (1.28%)
At close: Oct 03, 2025, 3:59 PM
10.20
-0.87%
After-hours: Oct 03, 2025, 07:31 PM EDT
SAN Option Overview
Overview for all option chains of SAN. As of October 05, 2025, SAN options have an IV of 78.48% and an IV rank of 121.37%. The volume is 1,263 contracts, which is 103.02% of average daily volume of 1,226 contracts. The volume put-call ratio is 0.23, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
78.48%IV Rank
100%Historical Volatility
22.75%IV Low
35.65% on Jul 02, 2025IV High
70.94% on Oct 01, 2025Open Interest (OI)
Today's Open Interest
37,343Put-Call Ratio
0.43Put Open Interest
11,275Call Open Interest
26,068Open Interest Avg (30-day)
32,450Today vs Open Interest Avg (30-day)
115.08%Option Volume
Today's Volume
1,263Put-Call Ratio
0.23Put Volume
235Call Volume
1,028Volume Avg (30-day)
1,226Today vs Volume Avg (30-day)
103.02%Option Chain Statistics
This table provides a comprehensive overview of all SAN options grouped by their expiration dates.
Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
Oct 17, 2025 | 10 | 10 | 1 | 2,323 | 2,447 | 1.05 | 78.48% | 10 |
Nov 21, 2025 | 209 | 0 | 0 | 551 | 1,236 | 2.24 | 32.71% | 10 |
Dec 19, 2025 | 608 | 0 | 0 | 15,945 | 6,108 | 0.38 | 37.37% | 8 |
Mar 20, 2026 | 188 | 220 | 1.17 | 6,394 | 992 | 0.16 | 30.69% | 9 |
Jan 21, 2028 | 13 | 5 | 0.38 | 855 | 492 | 0.58 | 38.5% | 10 |