Key Points:Chip stocks surge pre-market as investors bet on U.S. exemption deals under Trump’s new 100% China tariff policy.Apple leads with a 3.1% gain after pledging $100B in U.S. investments and securing tariff protection.Nvidia and AMD benefit from U.S. investment alignment, attracting bullish sentiment and analyst upgrades.Chip Stocks Rally Pre-Market as Investors Bet on Tariff ExemptionsDaily iShares Semiconductor ETFSemiconductor stocks are rising sharply in pre-market trading Thursday, d