S&P 500 Movers | Winners: MRNA, HOOD, GEV | Losers: CVNA, SATS, EFX
On Wednesday, June 17, markets declined across the board, with the S&P 500 falling 1.21%, the Dow 30 falling 0.98%, and the Nasdaq 100 falling 0.99%. Although broad pressure was felt, a few stocks managed to outperform.

List of S&P 500 Winners
The following table shows the list of 10 stocks that generated the highest returns on the last trading day:
| # | Ticker | Company Name | 1-D Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | MRNA | Moderna | 11.6% | 109.6% |
| 2 | HOOD | Robinhood Markets | 8.8% | -7.0% |
| 3 | GEV | GE Vernova | 6.8% | 60.8% |
| 4 | VRT | Vertiv | 6.0% | 96.1% |
| 5 | WDC | Western Digital | 4.6% | 313.7% |
| 6 | AMAT | Applied Materials | 4.3% | 131.3% |
| 7 | AVGO | Broadcom | 4.3% | 13.8% |
| 8 | MOS | Mosaic | 3.8% | -4.8% |
| 9 | DELL | Dell Technologies | 3.8% | 234.6% |
| 10 | INTC | Intel | 3.5% | 228.2% |
List of S&P 500 Losers
- The Real Price Tag On Broadcom Stock Is Not What It Seems
- Amphenol Stock And The AI Guidance Wall Street Is Still Sizing Up
- The SLB Paradox: Short-Term Friction, Long-Cycle Fuel
- The Overlooked Signal In GE Stock’s Shipping Delays
- What GE Vernova Stock’s Shadow Backlog Was Saying Before The Surge
- The Number That Puts Oracle Stock To The Test
On the other hand, the following table shows the list of 10 stocks that generated the lowest returns:
| # | Ticker | Company Name | 1-D Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | CVNA | Carvana | -10.3% | -25.5% |
| 2 | SATS | EchoStar | -7.7% | 2.8% |
| 3 | EFX | Equifax | -7.4% | -28.2% |
| 4 | APP | AppLovin | -6.9% | -28.8% |
| 5 | CHTR | Charter Communications | -6.9% | -36.8% |
| 6 | NDAQ | Nasdaq | -6.7% | -13.7% |
| 7 | IT | Gartner | -6.1% | -47.1% |
| 8 | EL | Estee Lauder Companies | -5.8% | -20.7% |
| 9 | NOW | ServiceNow | -5.8% | -37.7% |
| 10 | ACN | Accenture | -5.7% | -41.0% |
Why does this matter? Significant stock moves – up or down – deserve your attention. Sharp declines in fundamentally strong names can offer smart buying opportunities. And when momentum aligns with solid fundamentals, riding the trend can be highly rewarding. Among these stocks, we find Nasdaq (NDAQ) and Gartner (IT) attractive.
Stock picking can fail no matter how good the strategy is. The Trefis High Quality Portfolio turns single-stock insights into a robust market-beating portfolio strategy.
Movers – Last One Week
Analysing over the last one week (5 trading days), stocks moved decisively higher, as seen in the S&P 500 rising 2.11%, the Dow 30 rising 3.15%, and the Nasdaq 100 rising 4.08%. Most stocks saw buying, though some stocks missed out.
List of 1-Week S&P 500 Winners
The following table shows the list of 10 stocks that generated the highest returns over the last week:
| # | Ticker | Company Name | 1-W Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | WDC | Western Digital | 45.3% | 313.7% |
| 2 | MRNA | Moderna | 34.4% | 109.6% |
| 3 | STX | Seagate Technology | 30.6% | 287.8% |
| 4 | HOOD | Robinhood Markets | 21.8% | -7.0% |
| 5 | GEV | GE Vernova | 21.0% | 60.8% |
| 6 | AMAT | Applied Materials | 19.3% | 131.3% |
| 7 | SNDK | SanDisk | 19.2% | 725.2% |
| 8 | TER | Teradyne | 17.5% | 111.2% |
| 9 | MU | Micron Technology | 17.0% | 265.7% |
| 10 | LRCX | Lam Research | 16.4% | 119.0% |
List of 1-Week S&P 500 Losers
Similarly, the following table shows the 10 stocks that were at the bottom in terms of returns:
| # | Ticker | Company Name | 1-W Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | FOXA | Fox | -24.5% | -29.4% |
| 2 | FOX | Fox | -23.4% | -27.6% |
| 3 | ADBE | Adobe | -15.9% | -43.9% |
| 4 | CBOE | Cboe Global Markets | -15.4% | 1.9% |
| 5 | IT | Gartner | -13.8% | -47.1% |
| 6 | PTC | PTC | -13.4% | -32.9% |
| 7 | ADSK | Autodesk | -12.7% | -34.8% |
| 8 | WDAY | Workday | -11.4% | -43.3% |
| 9 | CSGP | CoStar | -11.0% | -54.7% |
| 10 | APA | APA | -10.7% | 41.0% |
Movers – Last One Month
On a slightly wider timeline over the last one month, all major indices rose in unison — the S&P 500 rising 0.23%, the Dow 30 rising 3.64%, and the Nasdaq 100 rising 2.33%. The strength was widespread, though a few names underperformed.
List of 1-Month S&P 500 Winners
The following table shows the 10 stocks that generated the maximum returns over the last one month:
| # | Ticker | Company Name | 1-M Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | DELL | Dell Technologies | 76.2% | 234.6% |
| 2 | WDC | Western Digital | 55.3% | 313.7% |
| 3 | MU | Micron Technology | 53.1% | 265.7% |
| 4 | SNDK | SanDisk | 46.9% | 725.2% |
| 5 | HPE | Hewlett Packard Enterprise | 46.5% | 102.5% |
| 6 | STX | Seagate Technology | 43.9% | 287.8% |
| 7 | AMAT | Applied Materials | 43.5% | 131.3% |
| 8 | HOOD | Robinhood Markets | 36.4% | -7.0% |
| 9 | KLAC | KLA | 35.9% | 97.0% |
| 10 | LRCX | Lam Research | 34.7% | 119.0% |
List of 1-Month S&P 500 Losers
In the same period, these 10 stocks were at the bottom in terms of returns:
| # | Ticker | Company Name | 1-M Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | INTU | Intuit | -33.3% | -59.2% |
| 2 | CBOE | Cboe Global Markets | -30.3% | 1.9% |
| 3 | ADBE | Adobe | -23.2% | -43.9% |
| 4 | FOXA | Fox | -22.1% | -29.4% |
| 5 | FOX | Fox | -20.8% | -27.6% |
| 6 | ADSK | Autodesk | -20.7% | -34.8% |
| 7 | BSX | Boston Scientific | -19.6% | -52.9% |
| 8 | PTC | PTC | -18.8% | -32.9% |
| 9 | TTD | Trade Desk | -18.5% | -52.2% |
| 10 | SATS | EchoStar | -18.1% | 2.8% |
Picking winners on a consistent basis is not an easy task – especially given the volatility associated with a single stock. Instead, the Trefis High Quality (HQ) Portfolio, with a collection of 30 stocks, has a track record of comfortably outperforming its benchmark that includes all 3 — the S&P 500, S&P mid-cap, and Russell 2000 indices. Why is that? As a group, HQ Portfolio stocks provided better returns with less risk versus the benchmark index; less of a roller-coaster ride, as evident in HQ Portfolio performance metrics.