Does Bitcoin Pizza day create demands? For sure no. That day is just a celebration on some event happened on the past and it doesn't mean Bitcoin would automatically pump.

I'll believe that those current development towards Bitcoin Reserve Plans and other moves made by whales or institution by accumulating Bitcoin is the reason for Bitcoin to have a good rally like this.

Also I rather believe on quality insights https://www.coinspeaker.com/bitcoin-new-ath-of-over-111k-analyst-highlights-key-levels-to-watch/ rather than believing that certain events can raise like this since we might experience a short term pump if we only base on those events.