Thank you!
I am aware of whattomine but I wonder if it is the best strategy to just go for the most profitable coin of the moment. Is it wise to switch on a daily basis?
Personally, I mine only coins that I like and I don't exchange them right away, so the daily price of the coins doesn't matter much, I sell them when I see a good price and it is very rewarding this way, in some cases selling at the right time can give you enormous profit, x2,x3 or even more.
This won't work if the coin you mine right now had shady mambo jumbo in past, is premined, or a scam, and the price may decrease. If that is the case with the coin you mine, just sell it on a daily basis.
To answer your question fully - the best strategy to go for the most profitable coin is when you exchange that coin right away, If you want to buy BTC immediately after you mine your coin, than this is the best strategy, also the safest one.
If you like a coin and it is also profitable, it will be wiser if you mine it for longer periods and exchange it when you see a pump, and pump happen a lot on good coins.