If ever I do have 1 BTC on my wallet I should invest more on my favorite altcoin which is Oyster Pearl PRL.
Today May 10, 2018 as I type this comment, Oyster Pearl PRL is pumping for 2 days now and it's good to know that this altcoin have a good crypto project that is useful for internet users like storing their important files online to the IOTA Tangle.
I do invest more if I ever do have more funds, money or BTC or Ethereum to invest more Oyster before it pumped into the moon.
I agree with your assessment about Oyster Pearl. I have personally profited very nicely from this coin during December of last year when it pumped to insane heights. I never expected this at all since I was planning on HODLING these coins for a long period, but the insane pump persuaded me to sell all my PRL which helped me earn heavy profits in the short term. I feel lucky to have invested into this coin during the initial stages and the crazy rally by Bitcoin clearly affected it in a positive way. I feel that it will take a long time for this coin to surpass its old all time high.