As we know there are lot of factor that determines the market which I can't really factor all out but as I know too well, demand and supply matter a lot in the market. But apart from news and demand and supply what else that truly influence the market and why is that there is positive news the market increases so quickly without delay. Same thing is applicable with the bad news such as exchange hack or wallet hack you will see the market respecting to the news immediately.
What else determines the market price movement?
A lot of factors determines price movements that is why it fluctuates at every seconds. Aside demand and supply, macroeconomics are contributing factors, investors sentiments such as speculations is also among, onchain and offchain activities via trading is also included. Politics is not also left out as we have seen how the price has reacted in the past due to world politics, e.g, the last US election. It impacted heavily on the price of bitcoin and even cause the price to cross milestones. Demand and supply are just the natural factors while others are temporary factors which happens occasionally.