The housing market is in deep trouble, corporate profits are dropping and credit is tightening. Prices for food and energy are rising fast and the consumer is limiting discretionary spending. The chances of recession are increasing. And yet the stock market, or at least the popular indices, is stuck near record high levels stubbornly refusing to crash and burn as so many predict. What gives?
First there are the conspiracy theories: the market is being manipulated by a cabal of insiders who do not wish to see it drop for fear of economic and political consequences. Members supposedly include brokers, Treasury officials, hedge funds, etc. This is not a bad theory, as such go: the popularity of derivatives and the absence of individual investors has made equity markets much narrower and theoretically easier to influence.
The signs are there: sudden upward spikes with no news developments, just as the market appears most vulnerable to a plunge. It has been notable that this action typically takes place around 2.30-3.00 p.m., i.e. in time to artificially boost the market right before the 4.00 p.m. close. But is the market actually being heavily manipulated, or is there something else going on, potentially more dangerous?
There has always been an element of manipulation in markets. Big players routinely use dominant positions to move markets in their favor and today is no exception. The current market is characterized by a few really big houses all singing from the same "long equities" - "long risk" book and who, in addition, are all using the same black box quant programs devised by their similarly-schooled financial engineers. In other words, there is an institutionalized resemblance to the strategies and methods employed by the majority of the big participants, resulting in their moving as a herd. This bias is in turn recognized by many smaller speculators who try to anticipate and benefit from such moves, further strengthening and amplifying the moves into a self-fulfilling prophecy.
Second, program trades now account for a very large portion of the volume, as do trades that originate from hedge funds. The day-to-day importance of more traditional buy and hold investors such as mutual funds, pension and endowment funds has greatly diminished. Further, even they have allocated some portion of their funds to alternative investments, i.e. to hedge and private equity funds employing black-box tactics.
This, however, does not explain the behavior of traditional investors who still use fundamental value, top down analysis, etc. How come they are not selling? The facts suggest the answer: they are selling. Look at the sectors being hardest hit: banks, builders, retailers, automakers - they are all down very substantially from their highs, exactly following their poor fundamentals. So, the entire market is not on black-box auto-pilot mode.
This brings up another observation - the popular indices may be near all time highs, but market breadth is deteriorating. Advance-declines and new high-new lows peaked around July and are heading down; the generals with heavy influence on the indices may be marching on, but the soldiers are not. This observation is consistent with the first point, i.e. the narrowing of the market with heavy derivatives-based strategies that depend on index trading.

NYSE New Highs - New Lows
NASDAQ New Highs - New Lows
NASDAQ New Highs - New LowsWhat's holding up the indices? The index-heavy big caps - they are the traditional core holdings of the big, real money buy and hold institutions: Apple, GE, Microsoft, IBM, 3M, Alcoa, Exxon, Boeing, etc. The current conventional economic wisdom is that the global economy will remain strong, even if the US goes into a mild recession - and these are exactly the multinationals that will fare best. If there are conventional money managers with contrary views, it does not pay for them to act contrary to groupthink. Contrarian mistakes are punished, but conventional ones are OK.
Since real money investors are not selling core positions, black-box types and their second-tier followers can dance with derivatives to shape day-to-day index performance. The conclusion is that there is no heavy-duty, large scale government/PPT manipulation going on. But what is going on is potentially more dangerous.
What if the above conventional macroeconomic view is wrong, as is increasingly more probable? In that case the real-money institutions will start liquidating core blue chips, pressuring the indices down. No black-box can come up with the buying power needed to mop up 30.000.000 Exxon shares at once - none. In fact, if these types of orders start to pop up frequently at trading desks the black boxes themselves will go to "short equities" - "short risk" mode and push derivatives in the other direction, precipitating sharp downdrafts instead of ups. We may see a nasty replay of 1987's interaction between cash stocks and their multiple derivatives, even if the process is more drawn out than a single day or two.
Finally let's not forget the link between credit and equity markets that exists today in the form of Credit Default Swaps (CDS). Picture this: an equity trader looking over his shoulder to the CDS market and a CDS trader looking over his shoulder to the equity market, each taking cues from the other and each trying to "draw" faster. It worked very well on the way up during the virtuous cycle, so there is no reason to believe the link will be severed during a vicious cycle.
Since real money investors are not selling core positions, black-box types and their second-tier followers can dance with derivatives to shape day-to-day index performance. The conclusion is that there is no heavy-duty, large scale government/PPT manipulation going on. But what is going on is potentially more dangerous.
What if the above conventional macroeconomic view is wrong, as is increasingly more probable? In that case the real-money institutions will start liquidating core blue chips, pressuring the indices down. No black-box can come up with the buying power needed to mop up 30.000.000 Exxon shares at once - none. In fact, if these types of orders start to pop up frequently at trading desks the black boxes themselves will go to "short equities" - "short risk" mode and push derivatives in the other direction, precipitating sharp downdrafts instead of ups. We may see a nasty replay of 1987's interaction between cash stocks and their multiple derivatives, even if the process is more drawn out than a single day or two.
Finally let's not forget the link between credit and equity markets that exists today in the form of Credit Default Swaps (CDS). Picture this: an equity trader looking over his shoulder to the CDS market and a CDS trader looking over his shoulder to the equity market, each taking cues from the other and each trying to "draw" faster. It worked very well on the way up during the virtuous cycle, so there is no reason to believe the link will be severed during a vicious cycle.



