it's not too late to buy some bitcoin, because every person are buying more bitcoin's and they will wait until the price will go up, so when you buy some bitcoin go and hold and wait the day, don't sell too early just wait.
bitcoin increased $100-500 in a short time, no too late to buy bitcoin, you can take advantage of bitcoin just a short time for now because of the trend bitcoin on the rise. wait a few days ahead when the fork occur and the price bitcoin will more soar.