What's the Twitterverse saying about the deal?
Drag on mutual-fund returns may be less than a rounding error, Nasdaq economist says.
The two big trends are the increase in value of data and analytics and multi-asset class trading.
Don't count Big Tech out of the crypto business yet.
Blockchain finds a friend in the SEC.
Price, size, and info containment are benefits of the direct streams trading protocol.
In a few years customers will be able to access cash and OTC data alongside futures data.
An insider's look at digital assets -- how they trade and how they are regulated.
Technology exists, right now, to improve investor returns, systematically and durably.