Index leadership, at a glance.
See the winners and losers inside the S&P 500, Nasdaq-100, and Magnificent Seven across the time frame that matters to you.
Return horizon
As of 2026-07-17 close · Jul 18, 6:38 PM EDT
Delayed market data · Yahoo Finance delayed daily history
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Each view uses the same selected return horizon.
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Index leadership summary
CVX leads the covered S&P 500 names over last session at +1.9%, while NFLX trails at -7.3%. 36% of the group is positive.
Last session winner
CVX +1.9%
Chevron Corporation
Last session loser
NFLX -7.3%
Netflix, Inc.
Positive breadth
36%
16 of 44 covered names
Winner–loser spread
+9.2%
-0.4% median return
Winners and losers
The five strongest and weakest covered S&P 500 names over last session.
44 covered names · sample
S&P 500 ranking
Search or sort the covered names. Open a row for price history and the secondary momentum method.
44 matches · 10 per page
| Rank | ||||||
|---|---|---|---|---|---|---|
| 01 | CVX | Chevron Corporation | Energy | $373B | +1.9% | 65.5 |
| 02 | COP | ConocoPhillips | Energy | $140B | +1.7% | 54.9 |
| 03 | JNJ | Johnson & Johnson | Health Care | $609B | +1.2% | 68.8 |
| 04 | EQIX | Equinix, Inc. | Real Estate | $101B | +1.1% | 24.1 |
| 05 | XOM | Exxon Mobil Corporation | Energy | $611B | +1.0% | 67.6 |
| 06 | GE | GE Aerospace | Industrials | $362B | +0.9% | 43.5 |
| 07 | LLY | Eli Lilly and Company | Health Care | $1051B | +0.9% | 68.7 |
| 08 | WELL | Welltower Inc. | Real Estate | $172B | +0.7% | 85.8 |
| 09 | AMT | American Tower Corporation | Real Estate | $79.2B | +0.7% | 31.2 |
| 10 | UNH | UnitedHealth Group Incorporated | Health Care | $387B | +0.6% | 78.6 |
1–10 of 44
Ranking, momentum, and coverage methodologyHow winners, losers, secondary scores, and index samples are displayed
Primary index ranking
Names are ranked from highest to lowest close-to-close price return for the selected horizon. The winner is rank 1; the loser is the lowest return. Positive breadth is the percentage of covered names with a return above zero.
Last session is one completed session, 7D is five sessions, 1M is 20 sessions, YTD begins at the prior year-end close, and 1Y is 252 sessions. Sector is context only and does not affect rank.
Coverage: 44 covered names · sample. The Magnificent Seven view is complete; S&P 500 and Nasdaq-100 are currently covered samples, not complete index histories.
Secondary momentum · 0–100
Rotation = current Momentum Score − Momentum Score five sessions ago.
Momentum is displayed as supporting context in the ranking and security detail; it does not determine the selected-horizon winner/loser order. Delayed daily market data · 44 liquid US companies · not real-time Research only; no recommendations.