v3.26.1
Fair Value of Financial Instruments - Summary of Fair Values of Financial Instruments of Bank Using Valuation Methods and Assumption (Detail) - CAD ($)
$ in Millions
Jul. 31, 2026
Apr. 30, 2026
Oct. 31, 2025
Assets:      
Cash and deposits with financial institutions [1] $ 62,455 $ 79,301 $ 65,967
Trading assets 162,526 157,689 152,223
Securities purchased under resale agreements and securities borrowed 273,638 253,177 203,008
Derivative financial instruments 50,531 46,709 46,531
Customers' liability under acceptances 161 155 177
Liabilities:      
Deposits [2] 1,006,015 981,489 966,279
Financial instruments designated at fair value through profit or loss 52,864 48,629 47,165
Acceptances 162 157 178
Obligations related to securities sold short 39,971 38,064 38,104
Derivative financial instruments 58,344 56,854 56,031
Obligations related to securities sold under repurchase agreements and securities lent 226,261 238,663 189,144
Subordinated debentures 6,919 5,766 7,692
Gross carrying amount [member]      
Assets:      
Cash and deposits with financial institutions 62,455 79,301 65,967
Trading assets 162,526 157,689 152,223
Securities purchased under resale agreements and securities borrowed 273,638 253,177 203,008
Derivative financial instruments 50,531 46,709 46,531
Investment securities – FVOCI and FVTPL 130,461 127,818 126,226
Investment securities – amortized cost 22,221 21,988 23,722
Loans 770,555 757,434 771,045
Customers' liability under acceptances 161 155 177
Other financial assets 28,730 27,239 28,128
Liabilities:      
Deposits 1,006,015 981,489 966,279
Financial instruments designated at fair value through profit or loss 52,864 48,629 47,165
Acceptances 162 157 178
Obligations related to securities sold short 39,971 38,064 38,104
Derivative financial instruments 58,344 56,854 56,031
Obligations related to securities sold under repurchase agreements and securities lent 226,261 238,663 189,144
Subordinated debentures 6,919 5,766 7,692
Other financial liabilities 57,045 52,913 56,529
At fair value [member]      
Assets:      
Cash and deposits with financial institutions 62,455 79,301 65,967
Trading assets 162,526 157,689 152,223
Securities purchased under resale agreements and securities borrowed 273,638 253,177 203,008
Derivative financial instruments 50,531 46,709 46,531
Investment securities – FVOCI and FVTPL 130,461 127,818 126,226
Investment securities – amortized cost 21,537 21,510 23,239
Loans 769,595 754,267 769,900
Customers' liability under acceptances 161 155 177
Other financial assets 28,730 27,239 28,128
Liabilities:      
Deposits 1,003,369 979,387 965,925
Financial instruments designated at fair value through profit or loss 52,864 48,629 47,165
Acceptances 162 157 178
Obligations related to securities sold short 39,971 38,064 38,104
Derivative financial instruments 58,344 56,854 56,031
Obligations related to securities sold under repurchase agreements and securities lent 226,261 238,663 189,144
Subordinated debentures 6,923 5,801 7,749
Other financial liabilities $ 56,883 $ 53,031 $ 56,500
[1] Net of allowances of $3 (April 30, 2026 – $3; October 31, 2025 – $4).
[2] Deposits denominated in U.S. dollars amount to $329,956 (April 30, 2026 – $317,453 ; October 31, 2025 – $297,065), deposits denominated in Chilean pesos amount to $21,091 (April 30, 2026 – $20,300; October 31, 2025 – $20,053), deposits denominated in Mexican pesos amount to $38,592 (April 30, 2026 – $36,731; October 31, 2025 – $35,941) and deposits denominated in other foreign currencies amount to $110,620 (April 30, 2026 – $109,608; October 31, 2025 – $117,530).