Both the S&P 500 and Nasdaq hit fresh record intra-day and closing highs ahead of the Federal Reserve’s latest two-day monetary policy meeting kicking off that is expected to see the central bank cut benchmark interest rates for the first time this year - Dow edged +49-points or +0.11% higher, with so-called ‘Magnificent Seven’ mega-capitalisation technology names Amazon.com Inc (up +1.44%), Apple Inc (+1.12%) and Microsoft Corp (+1.07%) rising over >1% along with Caterpillar Inc (+1.02%) and International Business Machines (IBM) Corp (+1.10%). Merck & Co Inc (-1.20%) and McDonald's Corp (-1.09%) fell over >1% to be the worst performing Dow components overnight. Nvidia Corp dipped -0.04%, paring an earlier decline of almost -1.9% after China’s State Administration for Market Regulation (SAMR) announced that following a preliminary investigation the chip giant was found to be in breach of antitrust rules in relation to its acquisition of Israel-based networking-technology group Mellanox. Separately, Nvidia is reportedly among investors in artificial intelligence (AI) infrastructure company Firmus Technologies, which is targeting a listing on the Australian Securities Exchange (ASX) next year.