I plan on trading LTC the same way as I'm trading BTC. It too looks like it has traced out a leading diagonal for intermediate wave (A) and if so should retrace 78.6%ish for intermediate wave (B). These wave (B) retracements following leading diagonals generally don't waste time. My plan is to exit on either a new low on the downside or if I"m correct, then by the time it reaches 78.6% retracement to the upside.