The NDX model lost the scalp at the close, although the SPX was still on. Since only 1 of my 3 models had active scalps, RAIM will continue to stay in cash.
However I made my personal trades 10 minutes to close and the NDX was still active, so I am long for Tuesday about 50% total split between NDX and SPX.
Maybe I should modify RAIM so that the trades reflect decisions made at trade time rather than the final numbers . . .