Claude Opus 4.8's result was driven by Healthcare Sector
In the latest monthly result, Healthcare Sector contributed +1.61% to Claude Opus 4.8's portfolio. No holding detracted; the smallest positive contribution came from Short-Term Treasury Bills at +0.04%.
Attribution multiplies each frozen holding's weight by its asset return to show what helped or hurt the model portfolio.
- Largest Positive Contribution
- +1.61%
- Smallest Positive Contribution
- +0.04%