174m is nothing in terms of the crypto market and you cannot even be sure that this money entered the market. Just because a stable coin is being printed does not mean it's actually being bought and used. It could be that $174m entered in to PAX but all $174m came from tether, that tether still exists, it will just be sat in an account belonging to Tether somewhere until it's demanded.
I agree as this is only a volume of one crypto with USDT parity in binance. Like now the BCH tandems more than this. So this is nothing compare to the billions that have entered in the space in just a matter of minutes to hours.