Information Pricing Outgrew Everything It Describes
Proprietary depth-of-book feeds cost roughly 42 times the public consolidated tape and every serious participant buys them, which makes market data and connectivity the fastest growing line at 9.9% while matching fees sit under an access cap of 0.001 dollars per share. The venue that matches the trade sells the description of it for considerably more than the execution earned. Nobody in this market finds that arrangement remarkable any longer. Litigation over that pricing has continued for years, which is a reliable indicator of exactly what the line is worth to somebody.
Market Impact: Compressed settlement to 1 day








