American Express Co
Close on Nov 2, 2026Market cap $221.49BP/E 19.9Yield 1.00%
American Express American Express National Bank (AENB) by Quarter
American Express National Bank (AENB) — CET1 Risk-Based Capital Ratio (%) (%)
American Express American Express National Bank (AENB): 10.9% in Q3 2026, down 0.1 pts from a year earlier. That is the lowest of the 21 quarters on record here.
Where the Q3 2026 figure comes from
“|| American Express National Bank | 10.9”
Source: Form 10-Q FY2026Q3 (0000004962-26-000409, filed 2026-10-23) ↗
American Express National Bank (FDIC Cert 27471, RSSD 1394676) is AXP's principal U.S. insured depository institution and card-issuing bank subsidiary.
Quarterly history
Hover a value to see the sentence it was read from; calculated values show their formula
Breakdown
What makes up american Express National Bank (AENB)
- AENB — Tier 1 Risk-Based Capital Ratio (%)10.9% · Q3 2026
- AENB — Total Risk-Based Capital Ratio (%)13.0% · Q3 2026
- AENB — Tier 1 Leverage Ratio (%)8.9% · Q3 2026
- AENB — Supplementary Leverage Ratio (SLR, %)7.5% · Q3 2026
- AENB — CET1 Capital ($M)–
- AENB — Tier 1 Capital ($M)–
- AENB — Total Risk-Based Capital ($M)–
Cite this data
StockData. (2026). American Express American Express National Bank (AENB) (%), quarterly Q1 2020–Q3 2026 [Data set]. Compiled from American Express SEC filings and investor materials. https://stockdatahq.com/stocks/axp/kpis/aenb-cet1-ratio-pct
See every metric in the American Express KPI table. Data updated Oct 25, 2026.