SummaryCompaniesPulled listings signal tougher funding conditionsInvestors question valuations as borrowing costs riseBain draws BDC bids; AirTrunk nears Johor sale, sources sayHONG KONG, Oct 15 (Reuters) - A market selloff is forcing companies driving the global AI boom to delay fundraising plans or pay more for capital as investors demand proof they can absorb rising interest rates and computing-power costs.The shift ​comes as investors reassess whether the companies racing to build the infras...