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NET INCOME PER SHARE (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Oct. 31, 2015 | Oct. 31, 2014 | Oct. 31, 2013 | Nov. 01, 2014
Numerator: |  |  |  |  |
Net income |  | $ 513 | $ 392 | $ 457 |
Denominator: |  |  |  |  |
Basic weighted-average shares | [1] | 169,000,000 | 167,000,000 | 167,000,000 |
Potential common shares— stock options and other employee stock plans |  | 2,000,000 | 0 | 0 |
Diluted weighted average shares | [1] | 171,000,000 | 167,000,000 | 167,000,000 |
Stock issued during period shares issued in connection with separation |  |  |  |  | 167,000,000
Total number of share-based awards issued (in shares) |  | 2,000,000 |  |  |
Antidilutive securities excluded from computation of earnings per share, number |  | 46,300 |  |  |
[1] | On November 1, 2014, Agilent Technologies, Inc. distributed 167 million shares of Keysight common stock to existing holders of Agilent common stock. Basic and diluted net income per share for all periods through October 31, 2014 is calculated using the shares distributed on November 1, 2014.

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