The S&P 500 and the Nasdaq gained on Wednesday, with the benchmark index at record highs, as technology stocks extended their rally from the previous session, while investors shrugged the latest labor market reports. Technology stocks on the S&P 500 (.SPLRCT), were the biggest boosts, up 0.7%. Microsoft (MSFT.O), was up 2%, while Nvidia (NVDA.O), and Broadcom (AVGO.O), added 1.5% each. On the flip side, big banks slipped after rallying for the last three sessions, with Bank of America...