Westamerica Bancorporatio... (WABC)
NASDAQ: WABC
· Real-Time Price · USD
50.05
0.38 (0.77%)
At close: Sep 26, 2025, 3:59 PM
50.05
0.00%
After-hours: Sep 26, 2025, 04:20 PM EDT
WABC Option Overview
Overview for all option chains of WABC. As of September 28, 2025, WABC options have an IV of 121.76% and an IV rank of 17.81%. The volume is 0 contracts, which is n/a of average daily volume of 87 contracts. The volume put-call ratio is 0, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
121.76%IV Rank
17.81%Historical Volatility
21.44%IV Low
39.79% on Aug 18, 2025IV High
500% on Jun 24, 2025Open Interest (OI)
Today's Open Interest
1,052Put-Call Ratio
0.94Put Open Interest
511Call Open Interest
541Open Interest Avg (30-day)
2,099Today vs Open Interest Avg (30-day)
50.12%Option Volume
Today's Volume
0Put-Call Ratio
0Put Volume
0Call Volume
0Volume Avg (30-day)
87Today vs Volume Avg (30-day)
n/aOption Chain Statistics
This table provides a comprehensive overview of all WABC 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 | 0 | 0 | 0 | 523 | 190 | 0.36 | 121.76% | 50 |
| Nov 21, 2025 | 0 | 0 | 0 | 1 | 0 | 0 | 76.23% | 25 |
| Jan 16, 2026 | 0 | 0 | 0 | 17 | 317 | 18.65 | 39.23% | 40 |
| Apr 17, 2026 | 0 | 0 | 0 | 0 | 4 | 0 | 43.05% | 25 |