Everyone thinks you get more money selling slowly into the bids. Guess what? There aren't enough of them to sell thousands of coins. You'll slip as you chase them down. Best to bite all the bids that are there. Bulls do the same thing on the upside as I'm sure you've seen.
Also bids get pulled once you start eating and price starts to drop. Best take a sizable bite in one go.
Every so often I see giant walls getting pulled as soon as they start getting eaten into. I suspect they are put there to try and manipulate the market by making people too scared to buy/sell into them. Someone said you can use borrowed coins to put up giant walls, which might explain why they sometimes get pulled so fast. Whoever put them up would stand to lose all their money if they were completely brought/sold into.
No need to 'suspect' that this is happening. It IS happening. It's a common trading practice in the regular stockmarket to give false impressions of support or resistance.
