Market Mechanics Override Weakening Economic Data

Published 19/09/2025, 11:11
Updated 19/09/2025, 11:12

Since the middle of July, UST 10-year yields have fallen from 4.50% to 4.00%. While the yield decline has been profitable for bondholders, it has also aided many other investors. Such a finding may seem counterintuitive, considering that lower yields are the result of a significant weakening in the labor market and a range of other economic indicators suggesting an economic slowdown. Slower economic growth hurts corporate earnings. Thus, the environment should not be favorable for stocks. However, at times, as we see today, the market is willing to overlook potential earnings weakness and let market mechanics take over. Let’s discuss some of those market mechanics.

  • Collateral Is More Valuable – Trades on margin are most often collateralized with Treasury securities. As bond yields fall and bond prices rise, the collateral becomes worth more and can thus support a greater number of assets.
  • Passive Rebalancing – Portfolios that run a balance of stocks and bonds rebalance on a semi-regular basis. When the value of the bonds rises, the portfolios may need to sell bonds and buy equities if they underperformed.
  • Lower Margin Costs – A lower Fed Funds rate will result in a lower interest rate on margin loans. Accordingly, lower margin fees make buying assets more attractive. This helps explain why the most shorted stocks, whose trade economics are dependent on margin costs, are leading the rally, as shown in Lance’s tweet below.

In the longer run, we may find that the benefits of lower yields and the resulting market mechanics that support risk assets are insufficient to outweigh weakening economic conditions and earnings. However, in the short run, these market mechanics may help some risk assets look past the weakening economic outlook.

Most Shorted Stocks

The Jobless Claims Rollercoaster

The weekly jobless claims data is the most real-time gauge of the labor market. While it can be extremely helpful to assess trends, we must be careful not to read too much into each data point. For instance, last week the number of initial jobless claims was 265k, up from 236k the prior week. That surprise jump made the number the highest since early 2022. The data was concerning, but yesterday we learned that this week’s initial jobless claims were back to 231k, in line with recent levels. There are two predominant reasons for the spike two weeks ago. First, the week included the Labor Day weekend. Holidays often result in more volatile economic data, including jobless claims. Second, there were a large number of fraudulent attempts to collect jobless claims in Texas. Per Axios:

Minutes after the report, economists flagged that the overall spike in weekly claims was a result of an unusual surge in Texas — a quirk some attributed to holiday effects or the state’s flood disaster claims program. But now the state’s labor office, which reports the data to the national Labor Department, said it was a direct result of fraudulent attempts to collect unemployment benefits.

The graph below shows the volatile nature of the weekly jobless claims data. To reiterate, the trend, not the individual weekly data points, is what matters most. As the graph indicates, the trend has remained upward over the last two years.US Jobless Claims

Tweet of the Day

Tweet of the Day

Original Post

Latest comments

Risk Disclosure: Trading in financial instruments and/or cryptocurrencies involves high risks including the risk of losing some, or all, of your investment amount, and may not be suitable for all investors. Prices of cryptocurrencies are extremely volatile and may be affected by external factors such as financial, regulatory or political events. Trading on margin increases the financial risks.
Before deciding to trade in financial instrument or cryptocurrencies you should be fully informed of the risks and costs associated with trading the financial markets, carefully consider your investment objectives, level of experience, and risk appetite, and seek professional advice where needed.
Fusion Media would like to remind you that the data contained in this website is not necessarily real-time nor accurate. The data and prices on the website are not necessarily provided by any market or exchange, but may be provided by market makers, and so prices may not be accurate and may differ from the actual price at any given market, meaning prices are indicative and not appropriate for trading purposes. Fusion Media and any provider of the data contained in this website will not accept liability for any loss or damage as a result of your trading, or your reliance on the information contained within this website.
It is prohibited to use, store, reproduce, display, modify, transmit or distribute the data contained in this website without the explicit prior written permission of Fusion Media and/or the data provider. All intellectual property rights are reserved by the providers and/or the exchange providing the data contained in this website.
Fusion Media may be compensated by the advertisers that appear on the website, based on your interaction with the advertisements or advertisers
© 2007-2025 - Fusion Media Limited. All Rights Reserved.