Market Movers | Winners: KORE, ENSC, AAOI | Losers: ARTC, RNA, RPGL
On Friday, February 27, a broad-based downturn weighed on the S&P 500 falling 0.43%, the Dow 30 falling 1.05%, and the Nasdaq 100 falling 0.30%. Most stocks traded lower, with limited bright spots.

List of Market 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 | KORE | Kore | 78.6% | 112.1% |
| 2 | ENSC | Ensysce Biosciences | 57.8% | -32.3% |
| 3 | AAOI | Applied Optoelectronics | 56.9% | 141.6% |
| 4 | ONMD | OneMedNet | 44.6% | -7.3% |
| 5 | EDSA | Edesa Biotech | 41.9% | 54.9% |
| 6 | CD | Chaince Digital | 41.4% | 18.1% |
| 7 | ALBT | Avalon Globocare | 36.7% | 24.2% |
| 8 | BNAI | Brand Engagement Network | 36.1% | 1437.9% |
| 9 | BATL | Battalion Oil | 33.0% | 388.5% |
| 10 | ALOY | REalloys Inc. | 32.1% | 32.1% |
List of Market Losers
- Zscaler Is Still Growing—So Why Has the Stock Been Cut in Half?
- Forget Timing the Bottom: Earn 9.9% While You Wait for ZM on Sale
- Cash Rich, Low Price – Docusign Stock to Break Out?
- Caterpillar Stock On A Winning Streak: Time To Get In Or Book Profits?
- What Could Send Palantir Technologies Stock Soaring
- Why Alphabet Stock Jumped 70%?
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 | ARTC | Art Technology Acquisition | -79.8% | -79.8% |
| 2 | RNA | Atrium Therapeutics | -79.7% | -79.6% |
| 3 | RPGL | Republic Power | -51.3% | -99.1% |
| 4 | XPOF | Xponential Fitness | -47.1% | -48.2% |
| 5 | MODD | Modular Medical | -45.1% | -32.1% |
| 6 | FLGT | Fulgent Genetics | -38.1% | -41.6% |
| 7 | RUN | Sunrun | -35.1% | -28.0% |
| 8 | DNA | Ginkgo Bioworks | -30.5% | -18.8% |
| 9 | LVWR | LiveWire | -28.2% | -62.0% |
| 10 | IPDN | Professional Diversity Network | -28.1% | 5.3% |
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.
Individual stocks can soar or tank, but one thing matters: staying invested. The Trefis High Quality Portfolio helps you do that.
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.