Something is going on at Goldman Sachs (GS 1.78%).
The investment bank, long known for operating one of the biggest and most profitable trading operations on Wall Street, has seen that business plummet over the past year.
Goldman Sachs has long been known as one of the most sophisticated traders on Wall Street. Image source: Getty Images.
On Tuesday, Goldman reported that total sales and trading revenue fell 17% in the latest quarter. Its bread-and-butter bond trading was down 26%.
It was the third consecutive quarter that trading revenues fell at Goldman Sachs on a year-over-year basis.
Data source: Goldman Sachs. Chart by author.
In Goldman Sachs' third-quarter earnings release, the investment bank attributed the drop to a "challenging environment characterized by low volatility and client activity."
You can get a sense for this by looking at the average daily trading volume in the U.S. bond markets, which has trended lower since the financial crisis. As of September, trading in the bond markets is down 25% since 2007.
Data source: SIFMA. Chart by author.
This helps explain Goldman's predicament, but it doesn't offer a full answer. It comes up short because it doesn't explain why trading volumes are down so much, specifically, since the end of last year.
For this, one can take a hint from the VIX. This is an index that tracks expected volatility in the stock market. This, too, has been especially low this year.
Data source: YCharts.com. Chart by author.
The one common denominator seems to be the presidential election, the surprise outcome of which seems to have increased uncertainty in the markets and economy, be it over tax policy, foreign policy, or regulatory policy.
Commercial banks have seen this with a slowdown in lending. Now investment banks like Goldman Sachs may be seeing it reflected in lower activity throughout the rest of the credit markets.
