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Capital Management (Tables)
3 Months Ended
Jan. 31, 2026
Text Block [Abstract]  
Summary of Regulatory Capital and Capital Ratios
The Bank’s regulatory capital, total loss absorbing capacity and leverage measures were as follows:
 
  
  
As at  
 
($ millions)
  
January 31
2026
 
  
October 31
2025
 
Capital
(1)
  
  
Common Equity Tier 1 capital
  
$
62,972
 
   $ 62,752  
Net Tier 1 capital
  
 
72,956
 
     72,790  
Total regulatory capital
  
 
80,797
 
     80,908  
Total loss absorbing capacity (TLAC)
(2)
  
 
135,635
 
     138,049  
Risk-weighted assets/exposures used in calculation of capital ratios
     
Risk-weighted assets
(1)
  
$
474,253
 
   $ 474,453  
Leverage exposures
(3)
  
 
1,642,918
 
      1,622,415  
Regulatory ratios
(1)
     
Common Equity Tier 1 capital ratio
  
 
13.3
% 
     13.2 % 
Tier 1 capital ratio
  
 
15.4
% 
     15.3 % 
Total capital ratio
  
 
17.0
% 
     17.1 % 
Total loss absorbing capacity ratio
(2)
  
 
28.6
% 
     29.1 % 
Leverage ratio
(3)
  
 
4.4
% 
     4.5 % 
Total loss absorbing capacity leverage ratio
(2)
  
 
8.3
% 
     8.5 % 
  (1)
The Q1 2026 regulatory capital ratios are based on Basel III requirements as determined in accordance with OSFI Guideline – Capital Adequacy Requirements (November 2025). The prior period regulatory capital ratios were based on Basel III requirements as determined in accordance with OSFI Guideline – Capital Adequacy Requirements (November 2023).
  (2)
This measure has been disclosed in this document in accordance with OSFI Guideline – Total Loss Absorbing Capacity (September 2018).
  (3)
The leverage ratios are based on Basel III requirements as determined in accordance with OSFI Guideline – Leverage Requirements (February 2023).