4pm: It was close, but SPY couldn't quite get above the critical limit. Resulting signal is a hold of the 50% long position.
3:38pm: Whoa, nice reversal/bounce off the 200 day MA. I take back the hold confirmed call from earlier. Slight chance of Buy #2 again. To get it, we need a SPY finish over 127.35 to generate a 2nd buy signal.
3:03pm: Hold signal confirmed.
2:12pm: It's going to be close today. Most likely it will just be a hold signal, but there is a small chance of a 2nd buy signal. I will update when it becomes clear.