Goldman Sachs Warns Real Rates Spike Is Building ‘Systematic Selling Pressure’ Into Quarter-End
TREE NEWS reports: Goldman Sachs’ head of equities, Rich Privorotsky, warned on September 29 that a rapid climb in real interest rates is compressing risk appetite just as month-end and quarter-end pension rebalancing and systematic CTA selling threaten to add fresh supply pressure to U.S. equities.
Privorotsky said that while equities had previously shown resilience, “the speed of the rate move, especially in real rates, has become severe enough that the market cannot ignore it.” He stressed that for stocks, what matters is not just the absolute level of rates but the velocity of the move. Data show that when rates rise by roughly two standard deviations in a short window, equities tend to react far more sharply. That two-standard-deviation threshold has now been breached.
The one-month change in real rates is among the most violent since 2013. He added that “higher rate volatility reduces Wall Street intermediaries’ willingness and ability to take on risk,” meaning the market’s capacity to absorb risk-asset trades may decline when rate swings intensify.
Pressure Is Uneven Beneath the Index Surface
Within equities, the pain is not evenly distributed. Privorotsky said “aches” are already visible beneath the index surface: small caps, financials and other longer-duration, rate-sensitive sectors are under far more pressure than large-cap technology names.
Quarter-End Rebalancing Could Bring $33 Billion of Selling
Privorotsky estimates that pension funds could sell a combined $33 billion of equities through month-end and quarter-end rebalancing — about $11 billion from monthly rebalancing and $22 billion from quarterly rebalancing. Goldman noted that the $33 billion estimate ranks in the 97th percentile of all buy/sell forecasts over the past three years in absolute dollar terms, and in the 98th percentile since January 2000. Goldman also expects pensions to buy a corresponding amount of bonds.
Privorotsky said quarter-end and month-end flows could support duration assets, so he is “inclined to tactically try” that direction.
Beyond pension rebalancing, systematic funds may add further selling. In a sideways market scenario, systematic managers such as CTAs could sell about $5.3 billion of Russell 2000 futures over the coming week. Privorotsky called it “one of the largest selling estimates in the past six years.”
In credit markets, Privorotsky said stress is beginning to appear, and equity volatility had not fully reflected that risk.
Energy and Rates Remain the Key Variables
Looking ahead, he said energy and rate trends remain critical. “I can be extremely optimistic about AI and the pace of its progress, but at this stage, unless energy and rate issues are resolved, it’s almost irrelevant,” he said. He added that if oil prices fall back, it could help ease rate pressure; if rates stabilize, it could set the stage for a broader equity rally. Conversely, quarter-end pension rebalancing and CTA selling of Russell 2000 futures could become flow factors the market must digest.
Key Takeaways for Investors
- Velocity matters more than level: The speed of the real-rate move has broken a two-standard-deviation threshold that historically triggers sharper equity reactions.
- Watch quarter-end flows: An estimated $33 billion in pension equity selling — a 97th-percentile event over three years — plus up to $5.3 billion in CTA Russell 2000 futures selling could weigh on the tape.
- Rotate defensively: Small caps, financials and long-duration sectors are more vulnerable than mega-cap tech.
- Credit is the tell: Emerging credit-market stress that equity volatility has not yet priced is a warning sign.
- Energy and rates are the macro levers: A pullback in oil or stabilization in rates could unlock a broader rally; otherwise, flows dominate.
