As Bitcoin and Stocks are pretty much overbought right now, it is maybe a good idea to sell some Bitcoin on the next ATH (maybe 6900 - 7200$) and get some german bonds, as they are pretty safe, looking good on the chart and have pretty low returns yet, which could increase after other markets crash and so increasing the price people would pay for them .
Just a little idea, lets see how it would work out for me.
Cheers