Bank of America
May 11, 2026
Systematic Flows Monitor
Market ReportEquitiesRates Govt BondsFXInformation TechnologyConsumer Discretionary
Systematic equity re-risking of ~$200bn has largely been completed, leaving CTAs with limited room to buy further while Treasury shorts approach capacity. Market focus shifts to downside selling risks and end-of-day rebalancing from leveraged ETFs and option gamma.
Key Takeaways
- 1.CTA equity buying momentum is slowing following a ~$200bn systematic re-risking since April lows, with limited scope for incremental long accumulation.
- 2.CTA shorts in US Treasury futures are approaching capacity, particularly in 2yr and 5yr contracts, though some room remains in the 10yr bucket.
- 3.SPX option gamma remains meaningfully long at $5.2bn (85th percentile), which could flip materially negative on a 5% market move.
Table of Contents
- Systematic Equity Flows Snapshot
- SPX Option Gamma Positioning
- Trend Following (CTA) Model
- Markets currently at stop-outs and projections for next week
- Equities
- Fixed Income
- Commodities
- Foreign Exchange (FX)
- Leveraged and Inverse ETFs
- Risk Parity Model
- S&P 500 Equity Vol Control
- Appendix
- Research Analysts
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Authors
Chintan KotechaNitin SaksenaNicholas DunneBenjamin BowlerAbhinandan DebLars Naeckter
Securities
SPXNDXTSLANVDATYCL
Themes
Systematic Positioning ExhaustionBond Short CapacityGamma Stabilization vs. VolatilityLeveraged ETF Rebalancing Risk
Regions
GlobalNorth AmericaEuropeUnited StatesGermanyJapan
