4. Everytime bitcoin drops ( again my personal strategy) i used all the fiat from my bounties to buy bitcoin then sold them once it hits (10%) gain.
This strategy works before but not now.
In my own opinion everytime Bitcoin drops it is dragging down every altcoin in the market. Same with ETH.
Look at it now, bitcoin is in bull and most tokens can be seen in green and look at ETH almost at $800 as of now.
It may work if you do it on time before every altcoin will reflect the market price. You will need speed with that and a lot of monitoring.