if you have 1 btc.... give us the strong coin that you will invest in and hold it and why
How about ETH? it's next to BTC in ranking so I like to presume its the strongest altcoin in the market.
you have 1 btc and if ETH will pump, you might grow your money to x5 or even x10 because if it pump that high, ETH would still not surpass its ATH, so it's possible.