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WABC reported Q3 2026 results. The stock moved +3.8% on the print.
WABCearnings

Westamerica Bancorporation (WABC) Q3 FY2026 earnings

October 16, 2026 · SharpeIQ Research Desk

Reported results

  • Net income (GAAP) for Q3 2026 was $28.2 million, compared to $27.4 million in Q2 2026
  • Diluted earnings per common share (GAAP) was $1.22 for Q3 2026, compared to $1.17 in Q2 2026
  • Net interest income on a fully-taxable equivalent (FTE) basis was $53.5 million for Q3 2026, compared to $52.7 million for Q2 2026
  • Annualized net interest margin (FTE) was 3.81% for Q3 2026, a 4 basis point increase from 3.77% in Q2 2026
  • Noninterest income was $10.7 million for Q3 2026, compared to $10.3 million for Q2 2026
  • Noninterest expense was $26.2 million for Q3 2026, compared to $26.0 million for Q2 2026

Notes

The company presents net interest margin and net interest income on a fully-taxable equivalent (FTE) basis using the current statutory federal tax rate to reflect the impact of federally tax-exempt loans and securities. The company recognized no provision for credit losses in Q3 2026. Nonperforming assets at September 30, 2026 were $476 thousand and the allowance for credit losses on loans was $10.5 million.

Price and volatility reaction

The stock moved +3.8% on the print. No front-expiry chain was on file, so there is no straddle expected move. 30-day ATM implied volatility moved -29.1 vol points across the event (constant-maturity series — not the front-week crush).

MeasureValueBasis
Close before release58.72026-10-14
Close after release60.92026-10-15
Realised move+3.8%close to close
30d ATM IV change-29.1 vol ptsconstant-maturity series, not the front expiry
Price and volatility reaction. Closes either side of the release. No front-expiry chain on file for a straddle expected move. SharpeIQ — listed option chain and price_history

Source

The figures above come from the earnings release the company filed with the SEC on 2026-10-15 (8-K, Item 2.02). Read the original filing on sec.gov.

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