Fair Value of Financial Instruments - Summary of Fair Value Hierarchy of Instruments Carried at Fair Value on a Recurring Basis (Detail) - CAD ($)
$ in Millions |
Apr. 30, 2026 |
Jan. 31, 2026 |
Oct. 31, 2025 |
| Assets: |
|
|
|
|
|
|
|
| Precious metals |
|
$ 10,200
|
|
$ 11,543
|
|
$ 5,156
|
|
| Trading assets |
|
|
|
|
|
|
|
| Loans |
|
6,537
|
|
8,052
|
|
8,487
|
|
| Securities |
|
149,705
|
|
151,821
|
|
140,844
|
|
| Other |
|
1,447
|
|
1,170
|
|
2,892
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
46,709
|
|
47,788
|
|
46,531
|
|
| Liabilities: |
|
|
|
|
|
|
|
| Deposits |
[1] |
981,489
|
|
971,682
|
|
966,279
|
|
| Financial liabilities designated at fair value through profit or loss |
|
48,629
|
|
47,740
|
|
47,165
|
|
| Obligations related to securities sold short |
|
38,064
|
|
33,147
|
|
38,104
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
56,854
|
|
58,165
|
|
56,031
|
|
| Recurring fair value measurement [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Assets: |
|
|
|
|
|
|
|
| Precious metals |
[2] |
10,200
|
|
11,543
|
|
5,156
|
[3],[4] |
| Trading assets |
|
|
|
|
|
|
|
| Assets |
|
157,689
|
|
161,043
|
|
152,223
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
127,818
|
[5] |
119,947
|
[5] |
126,226
|
[3],[4] |
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
46,709
|
|
47,788
|
|
46,531
|
|
| Liabilities: |
|
|
|
|
|
|
|
| Deposits |
[4] |
448
|
|
335
|
|
335
|
|
| Financial liabilities designated at fair value through profit or loss |
|
48,629
|
[4] |
47,740
|
[4] |
47,165
|
|
| Obligations related to securities sold short |
|
38,064
|
[4] |
33,147
|
|
38,104
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
56,854
|
|
58,165
|
|
56,031
|
|
| Recurring fair value measurement [member] | Trading loans [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Loans |
|
6,537
|
|
8,052
|
|
8,487
|
|
| Recurring fair value measurement [member] | Canadian federal government and government guaranteed debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
20,787
|
|
18,600
|
|
15,801
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
23,443
|
[5] |
22,209
|
[5] |
23,110
|
[3],[4] |
| Recurring fair value measurement [member] | Canadian provincial and municipal debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
12,806
|
|
11,568
|
|
11,710
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
23,993
|
[5] |
21,240
|
[5] |
20,843
|
[3],[4] |
| Recurring fair value measurement [member] | U.S. treasury and other U.S. agencies debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
10,107
|
|
9,337
|
|
9,132
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
47,090
|
[5] |
45,305
|
[5] |
49,036
|
[3],[4] |
| Recurring fair value measurement [member] | Other foreign governments debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
11,932
|
|
12,110
|
|
10,288
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
27,713
|
[5] |
25,932
|
[5] |
27,726
|
[3],[4] |
| Recurring fair value measurement [member] | Corporate and other debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
11,568
|
|
11,146
|
|
10,116
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
3,254
|
[5] |
2,904
|
[5] |
3,040
|
[3],[4] |
| Recurring fair value measurement [member] | Equity securities [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
82,505
|
|
89,060
|
|
83,797
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
2,325
|
[5] |
2,357
|
[5] |
2,471
|
[3],[4] |
| Recurring fair value measurement [member] | Other trading assets [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Other |
|
1,447
|
|
1,170
|
|
2,892
|
|
| Recurring fair value measurement [member] | Interest rate contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
9,456
|
|
9,383
|
|
9,807
|
|
| Recurring fair value measurement [member] | Foreign exchange and gold contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
21,997
|
|
27,544
|
|
26,412
|
|
| Recurring fair value measurement [member] | Equity contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
6,806
|
|
6,869
|
|
7,429
|
|
| Recurring fair value measurement [member] | Credit contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
178
|
|
326
|
|
273
|
|
| Recurring fair value measurement [member] | Commodity Contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
8,272
|
|
3,666
|
|
2,610
|
|
| Recurring fair value measurement [member] | Interest rate contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
17,415
|
|
17,152
|
|
17,189
|
|
| Recurring fair value measurement [member] | Foreign exchange and gold contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
21,489
|
|
27,353
|
|
25,793
|
|
| Recurring fair value measurement [member] | Equity contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
10,950
|
|
7,880
|
|
10,114
|
|
| Recurring fair value measurement [member] | Credit contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
21
|
|
23
|
|
26
|
|
| Recurring fair value measurement [member] | Commodity Contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
6,979
|
|
5,757
|
|
2,909
|
|
| Level 1 [member] | Recurring fair value measurement [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Assets |
|
121,894
|
|
125,230
|
|
120,116
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
79,855
|
[5] |
68,234
|
[5] |
81,047
|
[3],[4] |
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
596
|
|
513
|
|
816
|
|
| Liabilities: |
|
|
|
|
|
|
|
| Obligations related to securities sold short |
|
33,715
|
[4] |
29,441
|
|
34,864
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
848
|
|
800
|
|
783
|
|
| Level 1 [member] | Recurring fair value measurement [member] | Canadian federal government and government guaranteed debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
15,886
|
|
14,997
|
|
13,838
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
14,170
|
[5] |
12,483
|
[5] |
15,143
|
[3],[4] |
| Level 1 [member] | Recurring fair value measurement [member] | Canadian provincial and municipal debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
9,498
|
|
7,071
|
|
8,374
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
17,815
|
[5] |
11,925
|
[5] |
16,293
|
[3],[4] |
| Level 1 [member] | Recurring fair value measurement [member] | U.S. treasury and other U.S. agencies debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
10,107
|
|
9,337
|
|
9,132
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
41,153
|
[5] |
39,174
|
[5] |
42,300
|
[3],[4] |
| Level 1 [member] | Recurring fair value measurement [member] | Other foreign governments debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
713
|
|
982
|
|
1,837
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
6,445
|
[5] |
4,336
|
[5] |
7,099
|
[3],[4] |
| Level 1 [member] | Recurring fair value measurement [member] | Corporate and other debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
3,352
|
|
3,922
|
|
3,523
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
192
|
[5] |
194
|
[5] |
116
|
[3],[4] |
| Level 1 [member] | Recurring fair value measurement [member] | Equity securities [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
82,338
|
|
88,921
|
|
83,412
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
80
|
[5] |
122
|
[5] |
96
|
[3],[4] |
| Level 1 [member] | Recurring fair value measurement [member] | Equity contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
596
|
|
513
|
|
816
|
|
| Level 1 [member] | Recurring fair value measurement [member] | Equity contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
848
|
|
800
|
|
783
|
|
| Level 2 [member] | Recurring fair value measurement [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Assets: |
|
|
|
|
|
|
|
| Precious metals |
[2] |
10,200
|
|
11,543
|
|
5,156
|
[3],[4] |
| Trading assets |
|
|
|
|
|
|
|
| Assets |
|
35,632
|
|
35,641
|
|
32,094
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
46,044
|
[5] |
49,744
|
[5] |
43,101
|
[3],[4] |
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
46,067
|
|
47,165
|
|
45,530
|
|
| Liabilities: |
|
|
|
|
|
|
|
| Deposits |
[4] |
448
|
|
335
|
|
335
|
|
| Financial liabilities designated at fair value through profit or loss |
|
48,629
|
[4] |
47,740
|
[4] |
47,165
|
|
| Obligations related to securities sold short |
|
4,349
|
[4] |
3,706
|
|
3,240
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
55,966
|
|
57,322
|
|
55,183
|
|
| Level 2 [member] | Recurring fair value measurement [member] | Trading loans [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Loans |
|
6,391
|
|
7,891
|
|
8,486
|
|
| Level 2 [member] | Recurring fair value measurement [member] | Canadian federal government and government guaranteed debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
4,901
|
|
3,603
|
|
1,963
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
9,273
|
[5] |
9,726
|
[5] |
7,967
|
[3],[4] |
| Level 2 [member] | Recurring fair value measurement [member] | Canadian provincial and municipal debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
3,308
|
|
4,497
|
|
3,336
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
6,178
|
[5] |
9,315
|
[5] |
4,550
|
[3],[4] |
| Level 2 [member] | Recurring fair value measurement [member] | U.S. treasury and other U.S. agencies debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
5,937
|
[5] |
6,131
|
[5] |
6,736
|
[3],[4] |
| Level 2 [member] | Recurring fair value measurement [member] | Other foreign governments debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
11,219
|
|
11,128
|
|
8,451
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
21,268
|
[5] |
21,596
|
[5] |
20,627
|
[3],[4] |
| Level 2 [member] | Recurring fair value measurement [member] | Corporate and other debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
8,216
|
|
7,224
|
|
6,593
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
3,053
|
[5] |
2,679
|
[5] |
2,892
|
[3],[4] |
| Level 2 [member] | Recurring fair value measurement [member] | Equity securities [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
150
|
|
128
|
|
373
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
335
|
[5] |
297
|
[5] |
329
|
[3],[4] |
| Level 2 [member] | Recurring fair value measurement [member] | Other trading assets [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Other |
|
1,447
|
|
1,170
|
|
2,892
|
|
| Level 2 [member] | Recurring fair value measurement [member] | Interest rate contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
9,456
|
|
9,383
|
|
9,804
|
|
| Level 2 [member] | Recurring fair value measurement [member] | Foreign exchange and gold contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
21,996
|
|
27,543
|
|
26,411
|
|
| Level 2 [member] | Recurring fair value measurement [member] | Equity contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
6,181
|
|
6,263
|
|
6,452
|
|
| Level 2 [member] | Recurring fair value measurement [member] | Credit contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
169
|
|
320
|
|
269
|
|
| Level 2 [member] | Recurring fair value measurement [member] | Commodity Contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
8,265
|
|
3,656
|
|
2,594
|
|
| Level 2 [member] | Recurring fair value measurement [member] | Interest rate contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
17,414
|
|
17,149
|
|
17,181
|
|
| Level 2 [member] | Recurring fair value measurement [member] | Foreign exchange and gold contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
21,489
|
|
27,353
|
|
25,793
|
|
| Level 2 [member] | Recurring fair value measurement [member] | Equity contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
10,074
|
|
7,052
|
|
9,288
|
|
| Level 2 [member] | Recurring fair value measurement [member] | Credit contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
19
|
|
21
|
|
24
|
|
| Level 2 [member] | Recurring fair value measurement [member] | Commodity Contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
6,970
|
|
5,747
|
|
2,897
|
|
| Level 3 [member] | Recurring fair value measurement [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Assets |
|
163
|
|
172
|
|
13
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
1,919
|
[5] |
1,969
|
[5] |
2,078
|
[3],[4] |
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
46
|
|
110
|
|
185
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
40
|
|
43
|
|
65
|
|
| Level 3 [member] | Recurring fair value measurement [member] | Trading loans [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Loans |
|
146
|
|
161
|
|
1
|
|
| Level 3 [member] | Recurring fair value measurement [member] | Corporate and other debt [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
9
|
[5] |
31
|
[5] |
32
|
[3],[4] |
| Level 3 [member] | Recurring fair value measurement [member] | Equity securities [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Trading assets |
|
|
|
|
|
|
|
| Securities |
|
17
|
|
11
|
|
12
|
|
| Investment securities |
|
|
|
|
|
|
|
| Investment securities |
|
1,910
|
[5] |
1,938
|
[5] |
2,046
|
[3],[4] |
| Level 3 [member] | Recurring fair value measurement [member] | Interest rate contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
|
|
|
|
3
|
|
| Level 3 [member] | Recurring fair value measurement [member] | Foreign exchange and gold contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
1
|
|
1
|
|
1
|
|
| Level 3 [member] | Recurring fair value measurement [member] | Equity contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
29
|
|
93
|
|
161
|
|
| Level 3 [member] | Recurring fair value measurement [member] | Credit contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
9
|
|
6
|
|
4
|
|
| Level 3 [member] | Recurring fair value measurement [member] | Commodity Contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Assets |
|
7
|
|
10
|
|
16
|
|
| Level 3 [member] | Recurring fair value measurement [member] | Interest rate contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
1
|
|
3
|
|
8
|
|
| Level 3 [member] | Recurring fair value measurement [member] | Equity contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
28
|
|
28
|
|
43
|
|
| Level 3 [member] | Recurring fair value measurement [member] | Credit contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
2
|
|
2
|
|
2
|
|
| Level 3 [member] | Recurring fair value measurement [member] | Commodity Contracts [member] | IFRS9 [member] |
|
|
|
|
|
|
|
| Derivative financial instruments |
|
|
|
|
|
|
|
| Derivative Financial Liabilities |
|
$ 9
|
|
$ 10
|
|
$ 12
|
|
|
|