Arm Holdings is trading at $245.79, down 3.70%, as semiconductor shares face pressure from concerns about AI spending and rising Chinese competition. - The sector selloff has been reported across U.S. and Asian chip stocks. - Investors are watching the unresolved Qualcomm licensing dispute; a jury verdict was still pending, leaving potential royalty payments in focus. - These factors appear to be contributing, but reporting has not established a single definitive trigger for the pre-market move.