And that's why bitcoin can bring profit. Not knowing when to buy bitcoin or not is the challenge that the world gives us and when you manage to time yourself at the correct moment, then that's what can give you profit. That's pretty much how investing goes after all. Even if you do thousands and thousands of research, it still doesn't guarantee a 100% guarantee that you can profit from that investment. It's a mixture of luck and timing in the end. Of course, if you fear that you may make a mistake, then progress would never follow so I'd rather invest than get swallowed up by fear. If you can just invest when you trust is the right time. I would suppose it's around mid-October is the best time probably? The recent launch of Bakkt would also push BTC up but it wouldn't produce results right away so I suggest waiting for a few more days before buying BTC.