If you bought SPY at the first second of regular trading hours every morning for the last 25 years, and sold each day just before close, you would be down 4.4%. Doing the reverse, you’d be up 571%.

by doublecastle www.nytimes.com/2018/02/02/your-money/stock-market-after-hours-trading.html Check out the graph about halfway down in that article. It’s revelatory. If you had bought the SPY at the last second of trading on each business … Read more