ChainCatcher news, according to Jinshi reports, the U.S. second-quarter economic growth rate has been slightly revised upward from the initial value, with the actual GDP annualized quarterly growth rate revised to 3.3%, higher than the initial value of 3%. This growth is mainly driven by a rebound in corporate investment and significant boosts from trade factors, with net exports contributing nearly 5 percentage points to GDP, marking the largest increase on record.