By Ellen Chang Tech stocks could rebound slightly during the second half of 2022. Tech stocks were battered during the first half of the year, but they could be facing more pain in the second half of the year as the economy faces a slowdown, experts said. The Nasdaq Composite has seen losses that are over a third of its value compared to its all-time peak last November. Even in June, the losses have added up to be 9.9%. While some tech stocks have rebounded slightly, well-known behemoths are not immune to the pain. Even Apple (AAPL) – Get Apple Inc. Report has fallen by 21.3% during the past s…