Top 10 Contributors
S&P 500: 7483.23 | 📈 Up (0.02%)
Market Structure Score:
0/3
— Weak / Fragile Structure
🔁 Regime shift: Narrow / Fragile → Neutral
Market Summary
▶ The market exhibited a moderately concentrated structure.
▶ Primary leadership came from
META (8.81%), MSFT (3.02%), AAPL (1.73%), GOOGL (1.18%), AMZN (1.41%).
▶ Market participation was mixed, with internals showing a balanced but less decisive structure. Leadership was moderately concentrated, with the top five contributors driving 23.1% of overall movement. Risk appetite remained mixed, with selective participation driving overall index behavior.
▶ Market breadth remained at 300 of 502 stocks advancing (▲ 59.8%) while 201 declined (▼ 40.0%). (1 unchanged)
Market Signals
▶ 🔄 Leadership rotation increasing
Top Contributors (>0.01%)
| Ticker | Return | Contribution | Share | Impact_Efficiency | Rank |
|---|---|---|---|---|---|
| META | 8.81% | 0.19% | 7.42% | 0.021070 | 1 |
| MSFT | 3.02% | 0.15% | 5.89% | 0.048795 | 2 |
| AAPL | 1.73% | 0.12% | 4.86% | 0.070144 | 3 |
| GOOGL | 1.18% | 0.07% | 2.82% | 0.059685 | 4 |
| AMZN | 1.41% | 0.05% | 2.14% | 0.038059 | 5 |
| PLTR | 7.77% | 0.04% | 1.54% | 0.004972 | 6 |
| JPM | 2.06% | 0.03% | 1.06% | 0.012866 | 7 |
| APP | 9.58% | 0.02% | 0.89% | 0.002323 | 8 |
| NFLX | 3.91% | 0.02% | 0.83% | 0.005287 | 9 |
| TSLA | 1.12% | 0.02% | 0.81% | 0.018065 | 10 |
| V | 2.33% | 0.02% | 0.77% | 0.008265 | 11 |
| WFC | 3.99% | 0.02% | 0.62% | 0.003877 | 12 |
| UNH | 2.62% | 0.01% | 0.58% | 0.005516 | 13 |
| BAC | 2.42% | 0.01% | 0.53% | 0.005490 | 14 |
| NOW | 6.57% | 0.01% | 0.50% | 0.001918 | 15 |
| PEP | 4.25% | 0.01% | 0.50% | 0.002952 | 16 |
| CRM | 4.19% | 0.01% | 0.46% | 0.002716 | 17 |
| PANW | 3.23% | 0.01% | 0.45% | 0.003462 | 18 |
| ELV | 7.62% | 0.01% | 0.42% | 0.001386 | 19 |
| MA | 1.72% | 0.01% | 0.41% | 0.006024 | 20 |
| LIN | 2.82% | 0.01% | 0.41% | 0.003639 | 21 |
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).
