Top 10 Contributors
S&P 500: 7747.71 | 📈 Up (0.90%)
Market Structure Score
71/100
Healthy Structure
🔁 Regime shift: Neutral → Strong but Concentrated
Internal activity reflected active sector rotation rather than a decisive directional trend, with capital continuing to migrate between market leadership groups. Most internal measures were broadly consistent with this assessment, although some divergence remains beneath the surface.
Most internal measures remain supportive of the prevailing trend, although enough divergence persists to justify a measured rather than aggressive level of conviction. The Market Structure Score of 71/100 reflects moderate confidence in this assessment.
⬥ 333 of 502 stocks advanced (▲66.3%)
⬥ 163 stocks declined (▼32.5%)
⬥ 6 stocks unchanged
⬥ Leadership continued to rotate.
⬥ Leadership was broadly distributed.
Leadership continued to rotate across sectors, indicating investors were reallocating capital without abandoning risk exposure. Rotation of this nature is often consistent with a healthy bull market provided participation remains broad.
Rapid leadership rotation suggests institutional conviction remains fluid. Should these conditions deteriorate further, confidence in the current market assessment would likely weaken.
The market is approaching an important inflection point. Broader participation and firmer leadership would shift the balance toward a more constructive outlook, whereas weaker breadth would increase the probability of renewed internal deterioration.
The weight of the internal evidence continues to support a orderly sector rotation market environment with moderate confidence. While short-term price fluctuations are inevitable, sustained improvement in participation and leadership would reinforce the current assessment, whereas renewed deterioration in market internals would warrant a more defensive interpretation.
Market Signals
▶ ✅ Strong participation across index constituents.
▶ 📈 Cap-weighted leadership confirmed the advance.
▶ 🔍 Leadership remained moderately concentrated.
▶ 🔄 Elevated dispersion suggests healthy sector rotation.
▶ 💪 Individual stock moves carried above-average conviction.
Top Contributors (>0.01%)
| Ticker | Return | Contribution | Share | Impact_Efficiency | Rank |
|---|---|---|---|---|---|
| NVDA | 1.80% | 0.15% | 8.68% | 0.081569 | 1 |
| MSFT | 2.68% | 0.13% | 7.72% | 0.048795 | 2 |
| TSLA | 5.42% | 0.10% | 5.79% | 0.018065 | 3 |
| GOOGL | 1.59% | 0.10% | 5.66% | 0.060302 | 4 |
| AAPL | 1.00% | 0.07% | 4.15% | 0.070144 | 5 |
| META | 3.01% | 0.06% | 3.75% | 0.021070 | 6 |
| AMZN | 1.54% | 0.06% | 3.46% | 0.038059 | 7 |
| PLTR | 7.71% | 0.04% | 2.27% | 0.004972 | 8 |
| ORCL | 5.69% | 0.03% | 2.07% | 0.006150 | 9 |
| JPM | 1.64% | 0.02% | 1.25% | 0.012866 | 10 |
| HOOD | 16.57% | 0.02% | 1.05% | 0.001071 | 11 |
| WMT | 2.20% | 0.02% | 1.03% | 0.007925 | 12 |
| GS | 3.34% | 0.02% | 0.99% | 0.005032 | 13 |
| CRWD | 5.68% | 0.02% | 0.93% | 0.002783 | 14 |
| INTC | 1.80% | 0.01% | 0.86% | 0.008055 | 15 |
| NOW | 6.49% | 0.01% | 0.74% | 0.001918 | 16 |
| C | 2.83% | 0.01% | 0.61% | 0.003627 | 17 |
| MS | 2.52% | 0.01% | 0.60% | 0.004032 | 18 |
Definitions:
Contribution – The weighted impact of a stock’s return on the overall index move
(weight × return). This reflects how much each stock actually moved the index.
Share – The proportion of total index movement attributable to a given stock.
Higher values indicate outsized influence relative to peers.
Impact Efficiency – The ratio of contribution to return, highlighting how effectively
a stock’s price move translates into index impact (primarily driven by index weight).
