Incentive for someone heavy in bitcoins to maintain a price channel vs incentive for someone heavy in bitcoins to take profits...or vs the incentive to shake up a market in the hopes to get cheaper coins?
#1 is rather weak... I'd shave it off with Occam's razor
I don't know what the incentive could be, maybe providing a stable Bitcoin at $120.
Or gaining profits as long as the difference between sells/buys is not too big.
But right now every bid >$120.5 is sold instantly (see this gap at the chart?)
And it was the same before with coins <119.5Ok, not anymore *puts tin foil hat off again*
I do want to to see the price rise anyway, instead of staying at boring $120. ^^