Westamerica Bancorporation
Westamerica Bancorporation (WABC) Unusual Options Activity Today
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Checking WABC unusual options activity helps you spot when traders are making outsized bets on Westamerica Bancorporation before the broader market catches on. Unusual activity flags contracts trading at multiples of their average daily volume, often signaling informed money positioning ahead of a catalyst. Use our scanner to monitor WABC unusual options activity today and surface the prints that deserve a second look.
Unusual options flow typically means volume vastly exceeds open interest at a given strike, or total contract volume on a name spikes well above its norm. Watching WABC unusual options flow today can reveal large block trades, sweeps across exchanges, and aggressive directional bets. Tracking WABC unusual options volume across calls and puts helps you separate hedging from genuinely speculative positioning, especially valuable around earnings, product launches, and macro events.
Westamerica Bancorporation operates as a bank holding company for the Westamerica Bank that provides various banking products and services to individual and commercial customers. The company accepts various deposit products, including retail savings and checking accounts, as well as certificates of deposit. Its loan portfolio includes commercial, commercial and residential real estate, real estate construction, and consumer installment loans, as well as indirect automobile loans. It operates through 78 branch offices in 21 counties in Northern and Central California. The company was formerly known as Independent Bankshares Corporation and changed its name to Westamerica Bancorporation in 1983.
| 30.00 | 28.50 | 33.50 | 31.00 | 96% | 0 | 0 | — |
| 35.00 | 23.50 | 28.50 | 26.00 | 21% | 0 | 0 | — |
| 40.00 | 18.50 | 23.50 | 21.00 | 16% | 0 | 0 | — |
| 45.00 | 13.50 | 18.50 | 16.00 | 13% | 0 | 0 | — |
| 50.00 | 8.50 | 13.30 | 10.90 | 8% | 0 | 2 | 0.00% |
| 30.00 | — | 5.00 | 5.00 | 380% | 0 | 0 | — |
| 35.00 | — | 5.00 | 5.00 | 318% | 0 | 0 | — |
| 40.00 | — | 1.25 | 1.25 | 153% | 0 | 0 | — |
| 45.00 | — | 5.00 | 5.00 | 218% | 0 | 0 | — |
| 50.00 | — | 5.00 | 5.00 | 175% | 0 | 0 | — |
As of Oct 29, 2026
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