That's pretty good stuff, thanks for keeping an eye on the intraday action, it's much appreciated! One thing I'll say is that not all the vol has to necessarily be from a single buyer... I myself for example had placed a (miniscule) GTC order at .04 some time after the initial vol pickup, and I imagine this level may have looked like a good entry point for many after the first signs of life; not actually sure any .04s got picked up today, but I sure think that there's quite some speculative coat tailing interest out there :-)