Institutional Insights: Goldman Sachs SP500 Positioning & Key Levels 30/9/25
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Consolidated Recap of Goldman Sachs Positioning Metrics
Summary
1. CTA Corner:
- CTAs are currently positioned long $172 billion in global equities, with $66 billion allocated to U.S. equities.
- They are expected to act as small buyers in flat or upward market conditions but are likely to become asymmetric sellers in downward market scenarios.
2. GS Prime Brokerage (PB):
- The GS Equity Fundamental Long/Short Performance Estimate decreased by -0.78% from September 19 to September 25, compared to the MSCI World Total Return, which fell by -0.62%. This decline was driven by:
- Beta: -0.49%
- Alpha: -0.29% (attributed to losses on the long side)
- Notably, alpha has declined for two consecutive weeks.
- The GS Equity Systematic Long/Short Performance Estimate increased by +0.49% during the same period, driven by:
- Alpha: +0.38% (due to gains on the short side)
- Beta: +0.12%
3. Buybacks:
- Currently, 93% of companies are in a blackout period, expected to reach 95% by the end of the week.
- The estimated last day of the blackout window is October 24.
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### CTA Flows
Over the next 1 week:
- Flat Tape:
- Buyers: $4.56 billion ($1.16 billion into the U.S.)
- Up Tape:
- Buyers: $6.86 billion ($0.35 billion into the U.S.)
- Down Tape:
- Sellers: $28.03 billion ($6.75 billion out of the U.S.)
Over the next 1 month:
- Flat Tape:
- Buyers: $11.28 billion ($2.27 billion into the U.S.)
- Up Tape:
- Buyers: $18.72 billion ($0.84 billion into the U.S.)
- Down Tape:
- Sellers: $214.61 billion ($77.03 billion out of the U.S.)
### Key Pivot Levels for SPX
- Short Term: 6498
- Medium Term: 6225
- Long Term: 5833
This recap provides a comprehensive overview of the current positioning metrics and expected market flows, highlighting potential trading dynamics and sentiment indicators.

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Past performance is not indicative of future results.
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Patrick has been involved in the financial markets for well over a decade as a self-educated professional trader and money manager. Flitting between the roles of market commentator, analyst and mentor, Patrick has improved the technical skills and psychological stance of literally hundreds of traders – coaching them to become savvy market operators!