#FINLIT ‏@nanexllc In the U.S. there are 3 types of venues for stock market orders:

Lit Pools, Dark Pools, and.. 

In the U.S. there are 3 types of venues for stock market orders: Lit Pools, Dark Pools, and.. pic.twitter.com/4XgiTiBzeh

— Eric Scott Hunsader (@nanexllc) October 1, 2015