A buy signal for TNA was also produced using my CCI rules.
Confidence is quite high that this will be a profitable trade. Could be tomorrow, could be 10 days from now, but it should close higher than the current value.
We need a poor finish today to generate a buy signal. If SPY closes 137.13 or lower, the system initiates a 50% long position in TNA. If we finish above 137.13 it will be a hold signal and we'll stay all cash. Let's hope it's not another nail-biter. It's currently 137.14... :)
3:45pm update: Bonus if SPY closes below 136.97, that's a strong buy signal.