i am always buying bitcoin, whenever i find a good opportunity in the market especially when i see a dip in price i jump at the chance and buy as much i can afford to invest.
but the majority of my bitcoins are bought when the price was low at $200, that was the time to load up on BTC.
for me if the bitcoin price down more than 5% in 1day it's a good day to buying bitcoin, although some news says bitcoin bad, although chart says time to sell.
Simple logic applies here...if the price is high then sell and if the price is low then buy. So i feel now the price is very much stable and it is not going down so you can for buying btc which will benefit you later