paypal? That is too distance past. Today is 11/5/2020.
Any intel on this?
It's impossible to know the exact reason. There are too many possible reasons why someone might buy BTC, and therefore why the market might move. That's why technical traders don't focus on news or underlying fundamentals, because those things always get baked into the price. It is therefore more productive and easier to analyze price from a technical (TA) perspective.
With that in mind, there was significant monthly resistance at $12.5K and yearly resistance at $13.9K. When those levels were broken, it caused a significant supply/demand imbalance: all the bears who had sold or shorted below those levels were now being squeezed into buying back. This "short squeeze" significantly pumped the price.
Additionally, breakouts like this tend to lead to positive feedback loops. As price rises, interest and demand and hype increase, causing people to buy, which causes further price increases, and so on. This is how trends are born.
people are just speculating on the possible reasons why the bitcoin market is going up. we can always give those factors involved but tbh, we dont know the impact factor of those situations to the btc market.
indeed, the integration of paypal and the continuous interest of institutional investors towards btc may have influenced the market. but we don't know to what degree they are altering the market.
so you have a point of looking at it in a technical perspective. at least the hypothetical factors are eliminated and we are just looking at the numbers and graphs.