I do not think it is a good idea to buy now because the bitcoin price keeps rising.
If you already have bitcoin you can sell now and wait until it decrease again then buy back.
Isn't that contradiction?
If you think bitcoin price will continue to raise it can only mean that it is good time to buy and not sell.
OP i don't know what do you expect from answers, make your own choice:
1)If you think bitcoin will raise - buy it
2)If you think bitcoin will drop - sell it.
Yeah that is absolutely right. You need to observe and make some analysis of how will all this work. There are some basic rules and if you follow them they can make some good results. These rules are simple but different. And they need some special attention to be implemented. Buy in hard times and sell at the peak times, just observe this rule in your trading and see how better everything would be.