As regular readers know, when I interpret this kind of situation, I try to make things as simple as possible—but not simpler. In other words, to understand what is happening, we first need to reduce the headlines to simple facts. If we do that here, we get the following:
Viewed this way, it helps explain both the Fed’s action—which otherwise seems to make no sense and came as a shock to the markets—and yesterday’s market reaction to that move. With the Fed, presumed to have the best information, signaling that not only are things worse than expected but that the economy faces a sudden and extreme risk, of course markets sold off. Everyone was wondering what the Fed knows that they do not. Clearly, there must be something coming that no one else sees, right?
Except, as of today, that doesn’t seem to be the case. New infections have not suddenly exploded, nor has new data come out that the economy is worse than expected. Instead, today’s data suggests that, prior to the virus, things were improving significantly. The situation has not deteriorated sharply, so the signal from the Fed’s action is not one of sudden doom.
Instead—and this seems to be what the Fed intended—the rate cut is a signal that the central bank will support the economy and markets by taking sudden and substantial action even before the real risks show up. The Fed has demonstrated, once again, that it will act before anything bad happens, on the mere appearance of risk. So, if the Fed will—and did—act before any real risks show up, markets are free to rally on the lower rates. And that rally is just what is happening today. With lower interest rates, stocks are worth more, which is what we're seeing as I write this. If things really do take a negative turn? The Fed has signaled it will act again.
The result of yesterday’s action is that, once again, the Fed put is firmly in place, with the Fed acting to protect the stock market against fear. As economists, we can argue about this move. But as investors, we should remember that the Fed has our backs, even before anything bad happens in the real economy. Overall, this cut is a positive signal in the short term.