They’re offering what are dubbed private rooms, gated venues that take the core benefit of a dark pool — the ability to hide big equity deals so they won't impact prices — and add exclusivity, specifying exactly who can partake in any trade.
“It’s like shopping when you know exactly the item you want, and who and where you are buying or selling it from, instead of going to Walmart on Black Friday,” says David Cannizzo, the head of electronic trading at Raymond James and Associates. “You’re controlling the terms of engagement.”
