In the short term, this move reflects a broader cooling of market sentiment. Uncertainty around Donald Trump's proposed tariff plans has weighed heavily on investor confidence, triggering a shift away from equities and high-growth names in particular. Even last week's rally, which briefly suggested that the low might be in, has begun unwinding. However, as the dust settles, technical traders and long-term investors are watching closely to see if $190 holds firm for Amazon. Get Amazon.com alerts: Amazon.com ...