Quote from trade4succes:
Question for the ex-mm's:
What's the story with the occasionally extremely large print on the tape, usually under or above the market of an otc stock?
Does it have any informational value for the proprietary trader?
Tia, t4s
Large prints to the tape are usually from the MM filling the client order and then transferring the shares. I described this very instance in my seminar last weekend and below is an example of how it works from a real time watch.
In this case, the MM gets the order from the client or clients and they agree on price (although this is ARCA, you can use it with an MM), ARCA sat at 14.95 bid eating all selling. This was the MM or MMs buying. His client (maybe a fund) most likely wanted to buy 100000 shares or clients wanted to buy 75K and 25K. So he bought 100,000 at 14.95, and sold those shares to his clients at 14.96 and 15, making his profit in pennies x 100,000 shares for his trouble. When he sells the the shares to his client, he prints the blocks to the tape.
His risk is that he agrees on price with client but RIMM goes over $15, in essence making him buy higher and sell lower and losing the commission for his trouble.
This is a big difference because many people will be reading the tape and expecting that ARCA (whoever is using ARCA) is accumulating shares and won't let the stock drop. THis is false. He was simply at a price where he could buy 100,000 shares without competition and fill the whole order. If he dropped to 14.93 or 14.92, he might have had more competition and runs the risk of stock moving back to levels where he has no commissions without him getting the full 100,000 shares to transfer to clients.
In this case, after he filled his 100,000 shares, he transferred the shares to his clients, he prints them to the tape and he drops off the bid and what you see next is lower prices because he wasn't accumulating shares, he was just finding an area where he didn't have to compete to buy the shares from open market sellers.
I described this at 12:48. The blocks hit at 12:50 and he/they dropped off the bid and the stock went lower.
Chris