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COF reported Q3 2026 results. The stock moved +2.5% on the print.
COFearnings

Capital One Financial Corporation (COF) Q3 FY2026 earnings

October 21, 2026 · SharpeIQ Research Desk

Reported results

  • Net income $3.5 billion, or $5.61 per diluted common share (GAAP), compared with $3.0 billion, or $4.73 per share in Q2 2026 and $3.2 billion, or $4.83 per share in Q3 2025.
  • Adjusted net income (non-GAAP) of $6.69 per diluted common share.
  • Total net revenue increased 3 percent to $16.3 billion.
  • Pre-provision earnings (non-GAAP) increased 10 percent to $7.5 billion.
  • Net interest margin of 8.41 percent, an increase of 40 basis points.
  • Common equity Tier 1 capital ratio (Basel III Standardized Approach) of 13.8% as of September 30, 2026.

Notes

Adjusting items in Q3 2026 included acquisition amortization expenses of $483 million pre-tax ($0.60 diluted EPS impact), Discover integration expenses of $338 million ($0.42 EPS impact), and Brex integration expenses of $47 million ($0.06 EPS impact). The release indicates regulatory capital metrics are preliminary and subject to change.

Price and volatility reaction

The stock moved +2.5% on the print. No front-expiry chain was on file, so there is no straddle expected move. 30-day ATM implied volatility moved -3.4 vol points across the event (constant-maturity series — not the front-week crush).

MeasureValueBasis
Close before release201.562026-10-20
Close after release206.662026-10-21
Realised move+2.5%close to close
30d ATM IV change-3.4 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 2026-10-20 (8-K, Item 2.02). Read the original filing on sec.gov.

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