How regulators may respond to trading app Robinhood's system-wide outages

Trading app Robinhood suffered a second outage on Tuesday. The app was down throughout Monday, leaving users unable to take advantage of the largest ever gain in the Dow. The app became fully operational by noon on Tuesday as stocks fell after the Fed's surprise rate cut. Dan Primack, business editor at Axios, joins "Squawk Box" to discuss.
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Wed, Mar 4 20207:34 AM EST