Wall Street is finally showing signs of calm, with the S&P 500 index nearing a recovery from bear territory. After dropping more than 10% following US President Donald Trump’s tariff announcement on April 2, the index has now managed to erase nearly all its losses. In just a single week, the index has surged over 5%. Interestingly, what has sparked this wave of optimism is Trump's U-turn—something that would usually be seen as a red flag.