Keysight Technologies Inc. shares rose in the extended session Wednesday after the maker of electronic measurement instruments forecast an outlook that mostly surpassed Wall Street expectations. Keysight shares rose 4.3% after hours, following a 0.1% decline to close the regular session at $52.99. For the third fiscal quarter, Keysight estimates adjusted earnings of 72 cents to 82 cents a share on revenue of $942 million to $972 million. Analysts surveyed by FactSet had forecast earnings of 74 cents a share on revenue of $913 million. The company reported second-quarter net income of $64 million, or 34 cents a share, compared with $49 million, or 27 cents a share, in the year-ago period. Adjusted earnings were 83 cents a share. Revenue rose to $990 million from $753 million in the year-ago period. Analysts had estimated 83 cents a share on revenue of $965.4 million.