SHOTS FIRED: Morgan Stanley is rolling out crypto trading on its E*Trade platform for 50bps/trade, undercutting Schwab's 75bps (who undercut Coinbase). If I know Schwab, they likely won't let this stand. Others will prob undercut too. By the time the dust settles it'll be pretty dirt cheap to trade crypto everywhere- just was we saw with btc ETF exp ratios prior to launch. This is why TradFi is no joke and crypto exchanges should be scared.(Eric Balchunas)