India, July 30 -- Asian stocks ended mixed in cautious trading on Wednesday as caution prevailed ahead of big U.S. tech earnings, the Fed and BoJ rate decisions, and the August 1 tariff deadline. Upcoming U.S. inflation and jobs data also remained on investors' radar.

U.S. and Chinese officials concluded two days of talks in Stockholm, but there was no agreement on a tariff truce extension. U.S. officials said President Trump will decide whether to extend truce.

Treasuries held steady in Asian trading after climbing the most in a month in the previous session. Copper and gold edged up as the dollar weakened after hitting a more than one-month high on Tuesday.

Oil held its biggest gain in six weeks as Trump reiterated that further levies ...