So I’ve been complaining about “manipulators” as loudly as anyone here, but today made me wonder whether I’m exaggerating the threat of manipulation.What happened is that after today's bear raid @12:19 ET, volume dried up:
VWAP for the day was $330.87 with $6.259B in total trades, reflecting early trading.
- avg vol from 09:30 to 12:18 was 62,396 shares/min (10.48m trades in 168 min)
- avg vol from 12:19 to 16:00 was 36,216 shares/min (8.04m trades in 222 min)
In the 3 mins from 12:19 to 12:21 there were 446,566 shares traded, or about 259K more than we'd expect based on the day's avg vol until then. Shorting had the effect of dropping the SP from $331.12 at 12:18 ET to $326.56 by 12:21 or a $4.56 drop.
Longs noticed and stopped buying on the way down. After lunch, SP recovered slightly to close $0.32 higher than the open and -$0.42 down vs Friday's close.
Low volume makes it much easier to manipulate the SP for the rest of the day, which was the goal of today's bear raid.
All in all, today was a show of strength and resolve by some very large bears, who emphatically demonstrated they will not go quietly into the night.
Yes, there was some huge volume spikes at 12:19, but couldn’t that be due to traders (without an agenda other than to make money on which way the wind blows) sensing that the runup of the last few days had lost support and were either protecting their position or looking to make a quick buck by piling on?
The way I see it, the huge volume in the first 30 minutes quickly drove the momentum of the last few days up another $10. That stopped precisely when the SP breached $340, a natural resistance point that occurs with all stocks. The SP then just as quickly gave up half of its morning run and a battle ensued between bears and bulls for AN HOUR at around 335. And during this hour the volume dropped substantially from what it had been in the first 30 minutes.
What then happened at 12:19 is a bit of chicken and egg mystery to me. Was all the big selling then due to big hedge fund “manipulators” coming in to break the hour-long deadlock, or was the big selling a response to the stock dropping just a tad below the deadlocked range?
I know that I sold some of my position right at that moment. Losing the hour-long battle by even $1 was a sign to me that the big runup of the last few days was over, at least temporarily. Other traders with lots bigger stakes would have done the same.
I continue to believe, like you, that there are some big hedge funds trying to manipulate the SP (perhaps by selling calls and then selling short at opportune moments to protect their option position.) But I’m starting to wonder whether I’m exaggerating that, and that the SP movements are just bear vs bull contests that happen with all stocks.