Powell’s Jackson Hole speeches usually lift stocks — but the exceptions sting MarketWatchFed’s Powell Readies Important Jackson Hole Speech: What To Watch For ForbesStock Rally Stalls in Countdown to Powell’s Speech: Markets Wrap BloombergPowell Faces Economic Crossroads as He Prepares to Speak at Jackson Hole The New York TimesMarkets and households eagerly await Powell’s hints about Fed rate cut The Washington Post