For some time I've been toying with the idea of whether we are being monitored by the "market", so over time I have layed out a series of posts making comments on L2 and trades and noting if the L2 changes in response to what I post. Now of course this isn't empiracle evidence and can't be proven, but it is interesting that after my most recent post of the asks thinning, among other posts, that RBC jumped in to pad .87 from 1K to 6K. I've noted this on many occasions so, as I say there is nothing to prove anything here, it is very interesting and incredibly coincidental. At the least it's a bit of fun. Also note that RBC, having been a recent accumulator has now become something of a seller joined by Qtrade.