Top 10 Contributors
S&P 500: 7533.77 | 📉 Down (-0.55%)
Market Structure Score:
1/3
— Weak / Fragile Structure
🔁 Regime shift: Neutral → Broad Bull
Market Summary
▶ The market exhibited a broad-based structure.
▶ Primary leadership came from
AAPL (1.76%), MSFT (1.38%), ABT (10.71%), ABBV (4.21%), V (2.82%).
▶ Market participation was mixed, with internals showing a balanced but less decisive structure. Leadership breadth improved, indicating a healthier distribution of flows across the market. Overall internal conditions continue to reflect constructive risk appetite rather than defensive concentration.
▶ Market breadth remained at 373 of 502 stocks advancing (▲ 74.3%) while 127 declined (▼ 25.3%). (2 unchanged)
Market Signals
▶ 🚀 Breadth thrust — strong expansion in participation
▶ 🔄 Leadership rotation increasing
Top Contributors (>0.01%)
| Ticker | Return | Contribution | Share | Impact_Efficiency | Rank |
|---|---|---|---|---|---|
| AAPL | 1.76% | 0.12% | 4.59% | 0.070144 | 1 |
| MSFT | 1.38% | 0.07% | 2.51% | 0.048795 | 2 |
| ABT | 10.71% | 0.03% | 0.97% | 0.002424 | 3 |
| ABBV | 4.21% | 0.03% | 0.96% | 0.006104 | 4 |
| V | 2.82% | 0.02% | 0.87% | 0.008265 | 5 |
| COST | 3.17% | 0.02% | 0.78% | 0.006624 | 6 |
| PM | 4.95% | 0.02% | 0.77% | 0.004184 | 7 |
| MA | 3.05% | 0.02% | 0.68% | 0.006024 | 8 |
| WMT | 2.15% | 0.02% | 0.63% | 0.007925 | 9 |
| IBM | 3.72% | 0.02% | 0.60% | 0.004332 | 10 |
| MRK | 3.25% | 0.01% | 0.55% | 0.004582 | 11 |
| LLY | 1.08% | 0.01% | 0.55% | 0.013687 | 12 |
| KO | 3.00% | 0.01% | 0.51% | 0.004568 | 13 |
| BRK-B | 0.98% | 0.01% | 0.49% | 0.013472 | 14 |
| PG | 2.33% | 0.01% | 0.44% | 0.005025 | 15 |
| AMGN | 3.70% | 0.01% | 0.39% | 0.002858 | 16 |
| JNJ | 1.19% | 0.01% | 0.38% | 0.008443 | 17 |
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).
