I wanted to ask this question and now I don't.Because I opened CoinMarketCap right now and found I had missed the best chance to get it. It's getting growing now and at a price of $11,075.80. Rush to buy!
That is depend on the investor. If he is ready to face the risk then he should invest now and store the coins for long term for a better profit. But if you do not have enough courage better not to invest.
That's true because not everyone wants to take the risk especially if there is money involved but as of now, the bitcoin is just stable and I think we can't get profited in a short-term investment so maybe better just to buy more bitcoin now then wait for the price to recover again just like before or wait until 2020, maybe bitcoin price will grow that time.