How in your right mind can you rationalize that the trading we are seeing is matched orders. It defies common sense as to be absurd. There HAS to be a market maker in there somewhere .. declared or not. If not the price would fluctuate in an out of control from time to time. It's like a locked-in ceiling and a locked-in support. IMPOSSIBLE without SOMEBODY minding the store. Please get off your pedestal and get real.