American Express Co
Close on Nov 2, 2026Market cap $221.49BP/E 19.9Yield 1.00%
American Express AENB — Tier 1 Risk-Based Capital Ratio by Quarter
AENB — Tier 1 Risk-Based Capital Ratio (%) (%)
American Express AENB — Tier 1 Risk-Based Capital Ratio: 10.9% in Q3 2026, down 0.1 pts from a year earlier. That is the lowest of the 21 quarters on record here.
Where the Q3 2026 figure comes from
“|| American Express National Bank | 10.9”
Source: Form 10-Q FY2026Q3 (0000004962-26-000409, filed 2026-10-23) ↗
Quarterly history
Hover a value to see the sentence it was read from; calculated values show their formula
Cite this data
StockData. (2026). American Express AENB — Tier 1 Risk-Based Capital Ratio (%), quarterly Q1 2020–Q3 2026 [Data set]. Compiled from American Express SEC filings and investor materials. https://stockdatahq.com/stocks/axp/kpis/aenb-tier1-ratio-pct
See every metric in the American Express KPI table. Data updated Oct 25, 2026.