The December contract has been skating on thin ice, picking up support from multiple bottoms made over the last month between 820 and 830. This has not invalidated a by-now ancient rally target at 1014.70, but it wouldn’t take much — i.e., a dip below 822.50 — to do the job. To turn the intraday charts speculatively bullish today would require nothing less than a thrust exceeding 906.90. Otherwise, the 806.50 target given here yesterday still looks like the best place to put in a stink bid.