 The key was let the empirical data in academic research drive decision-making. To your point, John, it feels safe. Actually, the data would say after something hits its crescendo, after it goes to the top, you're actually going to underperform the broad markets over the long run. NVIDIA just blasted to the top of the charts, the largest company in S&P 500. There have been 12 different market leaders, the number one dog in the S&P 500 over the years. Several names you wouldn't even recognize.