'Whales' with huge sell orders can no longer hide their intentions on the best ask. Manipulators will no longer be able to fake support and buying pressure by putting in multiple 5000 size orders via multiple market makers. Instead traders will be able to see real support where it actually occurs. We are not totally sure how this change is going to affect the way penny stocks trade overall, but we are optimistic that it will make things better for the retail trader.