Click on chart to enlarge.
Tuesday, the S&P 500 was up 1.4% to 1575 (rounded).
…but now I have confirmation from the NTSM analysis. The NTSM analysis recommended sellling yesterday after the close, so its "official" sell point is today's close - 1575. (As usual, my system is beating me! @#$%^)
I have no problems leaving 20% or 30% invested. If the market is cut in half (worst case) I’d only lose 10%-15% of my investments. It also hedges the bet if I am wrong since I will have some invested if the market goes up. No system is perfect.