it is good to know, but keep in mind that this is 328 BTC - more/less 7 million USD per hour, or 168m let's say 200 milion USD per day, and BTC daily turnover is around 20 billion USD, so it is pretty negligible, and could be misleading
The volume is the part that is misleading in this.
Not even mentioning the fact that a lot of exchanges fake their volume with bots that don't move the price at all to gain more clients you can easily create a few hundred million worths of volume with simply a few people trading one-two bitcoins back and forth trying to guess the way the price is going..
While it might not sound impressive in fiat terms that a small number of 328
BTC per hour means in one week we're securing close to 2 months of mining, or reducing the effect of inflation, as each day at the current rate we're printing close to 20 million that has to be inserted in the exchanges to keep the price on the level. And one more thing:
Another Bitcoin evangelist Lark Davis also points out similar data stating: “145,000 Bitcoins has left exchanges in the last month, only 27,000 has been mined in that time…… moon soon”. The developments over the last month and rising institutional participation have fueled the Bitcoin price rally.
People acquiring 100 000
BTC and withdrawing them from exchanges into cold storage thus reducing offer have way more effect on the price than 1cent swing trading.