How many phore do i need to have to run masternode?

10,000 PHR is required in order to run a Masternode.

This PHR can be unlocked at any time.

If I have 22,500 PHR. Can I run 2 Masternodes?

Or can only one Masternode be run on 1 wallet?

2 masternodes.

I heard that centralized exchanges pump daily trading volume up to 90%.

But is it possible on decentralized exchanges?

It can be possible on decentralized exchanges too but there's not any reason for inflation on decentralized exchanges.

jmeyer2k