The post says $500 billion was erased from the U.S. stock market since the open, while the author views red markets positively. The image shows declines in NVDA (−0.52%), GOOG (−0.77%), MSFT (−0.60%), AMZN (−0.71%), SPCX (−2.14%), META (−2.15%), AVGO (−1.08%), and TSLA (−1.17%).