From the little I have learnt, I think is a wrong approach for a newbie trying to figure out the right time to enter in to Bitcoin, if truly the plan is to invest and hold for a long time rather trading for short term profit, the advice I have always seen as newbie investor is to get started preferably with the DCA strategy of accumulating Bitcoin by buying frequently either weekly or monthly without considering the price points.
There is also nothing entirely wrong with trying to learn when is the best time to enter the market, especially in times like this when price is not stable. If there is a chance for the person to use a lesser amount to get a high volume, then the chance should be taken.
The question that was asked is based on the speculation that surrounds the internet about how the month of October will be for bitcoin, as there has always been a positive result in the past years for the month of October.