Using ETH To Accumulate More BTC

My goal is to use ETH/BTC to ultimately accumulate as much BTC as possible.

We're at the very bottom of a support level for ETH/BTC.

I will keep accumulating ETH if these things happen:

1. We stay at the bottom of this support level.
2. The price disparity between ETH and BTC widens more, dropping us below this support.

I will sell for BTC at my pre-determined ETH/BTC price levels if this happens:

1. The price disparity between ETH and BTC shrinks, bringing us up on this chart.