Maybe start with selling a part of the stock portfolio... diversification is the best thing imho...
I do not know why this thread has been created. Selling stocks would be their own wish we could not interrupt on that and buying Bitcoin will be best investment always we can try or let it be.
In general, the bitcoin shall rise faster than the stocks in the next few years.
Bitcoin has always been more rewarding than stocks, so in that regard, it's nothing new. The difference here is that people trading stocks are okay/happy with like 10-20% profits per year, where here in the Bitcoin world people look at 20% profits like it's nothing. That's why you see a shift in the portfolios from traditional investors. Bitcoin is being seen as a very interesting option that potentially (depends on at what price levels they entered the market) outperforms their entire portfolio without any problems.