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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).