How the Timing of the Tapering Is Driving Stock Prices

Why is the prospect of the Fed acting to taper off its purchases of securities in its current Quantitative Easing (QE) program appear to be driving stock prices lower?

Keep in mind that even though the Fed's QE efforts is clearly responsible for keeping the U.S. economy out of recession following the second quarter of 2012, the reason the Fed believes it can begin taking its foot off the QE gas is because the U.S. economy would appear to be beginning to recover from its microrecession.

As far as the economy is concerned, the Fed's tapering of its bond-buying through its QE program as the economy improves is really just maintaining a status quo. If the Fed's bond-buying has been successful in keeping real economic growth rates at a stable level, then as the economy gradually becomes capable of generating its own positive growth rate, it can offset what the Fed has been doing with its QE efforts, which means that the Fed can gradually ease off the gas.

And since the Fed's tapering policy is just maintaining the status quo for economic growth rates, stock prices should not be affected, because the portion of earnings that the businesses who make up the market could reasonably anticipate should likewise be unchanged in those conditions, simply because the rate of real economic growth is not expected to significantly change.

But that's not how prices really work. As we're about to show you, there hasn't really been any significant change in the future expectations for the sustainable portion of future earnings (aka "dividends"). And in fact, the only thing that has changed for investors is the point in the future to which serious and influential investors are focusing their attention in setting stock prices, which is being driven by the timing for when the Fed will begin tapering its QE programs.

They had been focused on 2014-Q1, which corresponds to a future in which the tapering of QE would not be expected to begin until 2014. New information of an improving situation for the U.S. economy combined with the comments of Fed officials is forcing them to shift their attention to an earlier point in time, 2013-Q3, since that coincides to the nearest future point of time in which Fed would announce that it is beginning the tapering of its QE program.

As it happens, those future quarters have different expectations for changes in the year-over-year growth rate of dividends that will be earned in them, which is what sets the fundamental pace of change in the growth rate of stock prices. And that difference in expectations at these discrete points of time in the future is what is driving stock prices today.

All these things we just described is visualized in our chart below. Mind the comments in the margin, because we believe can use what we know to measure the degree to which the forward-looking focus of investors is currently split in the stock market:

Notice in the chart above that the level for the acceleration of dividends for both 2013-Q3 and 2014-Q1 has been steady for weeks. That is the confirmation that what publicly-traded companies reasonably expect to earn in these quarters is unchanged.

But the acceleration of stock prices is changing from pacing the expectations associated with 2014-Q1 toward the expectations associated with 2013-Q3. Through 16 August 2013, they've covered 52% of the distance between them.

Put another way, that's an indication that the market currently now placing a 52% probability that the tapering of QE will begin in 2013-Q3 rather than in 2014-Q4. If it helps put the recent decline in stock prices into proper perspective, what having investors 100% fully focused on 2013-Q3 would mean for stock prices is an S&P 500 potentially falling to around the 1500 level in September 2013.

Of course, the good news in that is that the much more positive alternative future for stock prices of 2014-Q1 would still be in the future. Investors would be able to re-shift their focus back to this point of time in the future, which would correspond to a major rally in stock prices.

If the Fed had instead indicated that the tapering of QE wouldn't begin until then, we could be enjoying that rally today. But apparently, the Fed's minions had other plans....

Previously on Political Calculations

Unless it becomes relevant as events develop, this is probably the last time that we'll feature the following chain of analysis in considering the major market drivers this summer. We know we said that last week, but let us know when the links below stop being immediately relevant to the current situation in the market....

• How Stock Prices Work - The basic theory for why "Which Future?" is the most important question for investors to answer.


• The Math Behind How Stock Prices Work - Just as advertised. Welcome to chaos!


• Whither Dividend Futures - we tell you exactly where we get our data. Between this and our math (linked above), you can do this kind of cutting edge analysis too....

Next, that electronic trail of analysis we've provided throughout the event:

• The World Investors and the Fed Live In Now - Our snapshot of the market right before the event, in which we note that investor concern about the future of QE was growing and remark that there will be a market reaction in response to the outcome of the Fed's two-day meeting later that week.


• The Bernanke Noise Event - as the Summer of 2013 shall ever be known to investors....


• Now Is It Time to Sell? - according to statistics, a quaint branch of mathematics that only works to describe how stock prices vary with respect to their trend when order is present in the market. The problem with it is that the market goes in and out of order, so it's periodically pretty useless....


• The Fed's Real QE Mistake: Timing - We explain how Bernanke really screwed up.


• Now What Will You Do? - the statistical line is crossed! We look at everything that we see screaming "sell", without actually saying it's time to sell.


• The Fed Attempts to Walk It Back - we anticipate how the Fed will respond to Bernanke's error, and we determine if it will work.


• The GDP Multiplier for QE - Not about investing, at all! Instead, we explain why sustaining QE at current levels is so important to the U.S. economy at present.


• "Never Bet Against the Fed" - we visually illustrate that the Fed's response to repairing the damage from Chairman Bernanke's blunder is working and recap why fears of stock market doom, despite signals to the contrary, were really overblown.


• Bernanke Closes the Gap - we mark the end of the Bernanke Noise Event.


• The Noise of Summers - we note the beginning of a new negative noise event....


• The S&P 500 Hits 1700 A Month Late - Finally, after all that noise!


• The Fed's Minions Shoot Themselves in the Foot - we discuss the role of new data and comments by Fed officials in forcing stock prices off the pace the Fed had previously preferred.


• How the Timing of the Tapering Is Driving Stock Prices - this post, as it appears on our own site, in all its properly formatted glory!