I'm not sure if this was sarcastic or not, so I'll assume you are asking in a nice way. If the market advances over the next few years both the BH and MT parts will grow beyond my upper bound on equities. So for book keeping purposes, I'll sell some of the BH part along the way (and buy fixed income) while letting the MT part expand. If there is an MT sell signal then that will go into short term fixed income.
So maybe the BH/MT starts out at 35%/20% and becomes 30%/25% when an MT sell comes along. In that case if we have an extended market decline I'll still have 30% in equities. The MT approach I use has only a few trades per year on average.
Well, at least it's a plan with some well defined rules of engagement .
It wasn't meant to be sarcastic - I just couldn't resist - thanks for the restrained reply .
I see that you are talking about years which explains a lot. I assumed the OP was talking about weeks or months since the Market dropped over 50% in 12-14 months and then 2 days ago was up 20% on the year.