S&P 500 Movers | Winners: NOW, PANW, AJG | Losers: SYY, MU, COHR
On Monday, March 30, markets were split, as the S&P 500 falling 0.39%, the Dow 30 rising 0.11%, and the Nasdaq 100 falling 0.78% moved in different directions. Similar variation was seen across individual stocks.

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 | NOW | ServiceNow | 5.6% | -31.5% |
| 2 | PANW | Palo Alto Networks | 5.0% | -16.2% |
| 3 | AJG | Arthur J. Gallagher | 4.3% | -16.3% |
| 4 | BR | Broadridge Financial Solutions | 3.8% | -26.4% |
| 5 | WDAY | Workday | 3.7% | -40.0% |
| 6 | FICO | Fair Isaac | 3.6% | -38.0% |
| 7 | TTD | Trade Desk | 3.4% | -42.0% |
| 8 | CBOE | Cboe Global Markets | 3.4% | 12.7% |
| 9 | AON | Aon | 3.3% | -8.0% |
| 10 | TKO | TKO | 3.3% | -6.1% |
List of S&P 500 Losers
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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 | SYY | Sysco | -15.3% | -5.3% |
| 2 | MU | Micron Technology | -9.9% | 12.8% |
| 3 | COHR | Coherent | -9.8% | 19.0% |
| 4 | CIEN | Ciena | -9.1% | 56.1% |
| 5 | BSX | Boston Scientific | -9.0% | -34.0% |
| 6 | TPL | Texas Pacific Land | -8.7% | 62.9% |
| 7 | WDC | Western Digital | -8.6% | 46.2% |
| 8 | SNDK | SanDisk | -7.0% | 141.2% |
| 9 | FIX | Comfort Systems USA | -6.8% | 36.5% |
| 10 | LITE | Lumentum | -6.8% | 77.6% |
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 Workday (WDAY) and Trade Desk (TTD) attractive.
Individual stocks can soar or tank, but one thing matters: staying invested. The Trefis High Quality Portfolio helps you do that.
Movers – Last One Week
Analysing over the last one week (5 trading days), weakness was evident in the S&P 500 falling 3.61%, the Dow 30 falling 2.15%, and the Nasdaq 100 falling 5.11%. The pullback was broad, but select names remained resilient.
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 | BF-B | Brown-Forman | 16.5% | 3.4% |
| 2 | DOW | Dow | 16.2% | 81.2% |
| 3 | LYB | LyondellBasell Industries | 15.3% | 92.6% |
| 4 | CF | CF Industries | 14.5% | 78.9% |
| 5 | APA | APA | 12.1% | 80.5% |
| 6 | OXY | Occidental Petroleum | 9.8% | 61.9% |
| 7 | ETR | Entergy | 9.6% | 20.9% |
| 8 | EOG | EOG Resources | 7.3% | 44.1% |
| 9 | TSN | Tyson Foods | 6.8% | 9.6% |
| 10 | CTVA | Corteva | 6.7% | 24.0% |
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 | MU | Micron Technology | -20.4% | 12.8% |
| 2 | COIN | Coinbase Global | -19.9% | -28.9% |
| 3 | APP | AppLovin | -18.9% | -44.8% |
| 4 | SNDK | SanDisk | -18.5% | 141.2% |
| 5 | AXON | Axon Enterprise | -18.2% | -26.9% |
| 6 | SYY | Sysco | -15.1% | -5.3% |
| 7 | WDC | Western Digital | -14.6% | 46.2% |
| 8 | ANET | Arista Networks | -14.5% | -11.4% |
| 9 | PLTR | Palantir Technologies | -14.5% | -22.6% |
| 10 | LRCX | Lam Research | -14.3% | 16.9% |
Movers – Last One Month
On a slightly wider timeline over the last one month, all three indices fell — the S&P 500 falling 7.78%, the Dow 30 falling 7.68%, and the Nasdaq 100 falling 8.04%. Losses were widespread, though not universal.
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 | APA | APA | 44.0% | 80.5% |
| 2 | LYB | LyondellBasell Industries | 43.2% | 92.6% |
| 3 | CF | CF Industries | 38.2% | 78.9% |
| 4 | DOW | Dow | 36.3% | 81.2% |
| 5 | OXY | Occidental Petroleum | 25.4% | 61.9% |
| 6 | MPC | Marathon Petroleum | 23.7% | 51.5% |
| 7 | VLO | Valero Energy | 22.3% | 54.7% |
| 8 | EOG | EOG Resources | 20.8% | 44.1% |
| 9 | PSX | Phillips 66 | 19.7% | 44.4% |
| 10 | DVN | Devon Energy | 19.0% | 41.4% |
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 | EL | Estee Lauder Companies | -37.9% | -34.9% |
| 2 | SMCI | Super Micro Computer | -35.0% | -28.0% |
| 3 | PSKY | Paramount Skydance | -33.6% | -33.1% |
| 4 | CNC | Centene | -29.1% | -22.7% |
| 5 | NCLH | Norwegian Cruise Line | -28.8% | -20.9% |
| 6 | LUV | Southwest Airlines | -26.0% | -11.8% |
| 7 | LEN | Lennar | -25.8% | -17.1% |
| 8 | FICO | Fair Isaac | -25.6% | -38.0% |
| 9 | ULTA | Ulta Beauty | -25.5% | -15.7% |
| 10 | DG | Dollar General | -24.6% | -11.2% |
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.