v3.26.1
Fair Value (Tables)
 9 Months Ended
Jul. 31, 2026
Fair Value Disclosures [Abstract]  
Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis
The following table presents the Company's assets and liabilities that are measured at fair value on a recurring basis:
As of July 31, 2026As of October 31, 2025
Fair Value
Measured Using		Fair Value
Measured Using
Quoted Prices in Active Markets for Identical Assets
(Level 1)
Significant Other Observable Remaining Inputs (Level 2)
Significant Other Unobservable Remaining Inputs
(Level 3)
Total
Quoted Prices in Active Markets for Identical Assets
(Level 1)
Significant Other Observable Remaining Inputs (Level 2)
Significant Other Unobservable Remaining Inputs
(Level 3)
Total
In millions
Assets
Cash Equivalents:
Time deposits$— $928 $— $928 $— $997 $— $997 
Money market funds3,545 — — 3,545 2,741 — — 2,741 
Total cash equivalents3,545 928 — 4,473 2,741 997 — 3,738 
Available-for-sale Debt Investments:
Foreign bonds— 109 — 109 — 111 — 111 
Other debt securities(1)
— — 45 45 — — 46 46 
Total available-for-sale debt investments— 109 45 154 — 111 46 157 
Equity Investments:
Mutual funds— 58 — 58 — 59 — 59 
Equity securities in public companies5 — — 5 6 — — 6 
Total equity investments5 58 — 63 6 59 — 65 
Derivatives Instruments:
Foreign currency contracts— 180 — 180 — 193 — 193 
Other derivatives— 1 — 1 — 2 — 2 
Total assets3,550 1,276 45 4,871 2,747 1,362 46 4,155 
Liabilities
Derivatives Instruments:
Interest rate contracts— 77 — 77 — 51 — 51 
Foreign currency contracts— 265 — 265 — 238 — 238 
Other derivatives— 2 — 2 — — — — 
Total liabilities$— $344 $— $344 $— $289 $— $289 
(1) Available-for-sale debt securities with carrying values that approximate fair value.