This post is just for information for other users. MC are working on this bug, which I couldn't see elsewhere in the forums. Optimization results are lost from the chart if the instrument is changed. For example changing the start date of the instrument. If the code is recompiled then every optimiza...

I bought an AMD 3970X machine and the speed for optimization is quite amazing, many, many multiples faster than my old 3930K, 32 gb ram machine. It's been completely stable. I may "up" the processor to the 3990x once MC can handle the number of cores and the CPU cheapens up a bit.

Has anybody tried using a 3950X, 3970X or a 3990X with Multicharts? Performance feedback would be interesting.