Amzn down 10% is not a surprise with all other tech companies also falling greatly after announcing more than expected capex for 2026. US traders taking profits before tax season, people panic selling, institutions force selling to drive down the prices are what's causing this dip in the stock market. Eventually, these institutions will also be the ones buying the bottom and driving the rally once more. Investors just sit tight and dca into the stocks they have conviction and wait out.