Market Movers | Winners: ADVB, LVLU, ONCO | Losers: QMLS, DARE, PLAG
A quiet day for the major indices hid some wild swings in individual stocks.
Advanced Biomed (ADVB) gained +76.9% in a single session, while on the other end of the tape QumulusAI (QMLS) fell 33.5%. These moves occurred against a quiet backdrop for the major averages, with the S&P 500 returning -0.2% and the Nasdaq-100 returning +0.0%.
What explains such extreme divergence on an otherwise flat day? The day’s full leaderboards for winners and losers follow.
Monday’s Market Winners
The 8 stocks with the highest returns on the last trading day:
| # | Ticker | Company Name | 1-D Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | ADVB | Advanced Biomed | 76.9% | 52.5% |
| 2 | LVLU | Lulus Fashion Lounge | 32.3% | 218.4% |
| 3 | ONCO | Onconetix | 31.5% | -98.7% |
| 4 | AMC | AMC Entertainment | 26.8% | 57.7% |
| 5 | AGPU | Axe Compute | 26.8% | 21.8% |
| 6 | NUAI | New Era Energy & Digital | 26.4% | 75.8% |
| 7 | SKYQ | Sky Quarry | 24.7% | 165.1% |
| 8 | STIM | Neuronetics | 24.7% | 46.4% |
Monday’s Market Losers
And the 9 stocks with the lowest returns:
| # | Ticker | Company Name | 1-D Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | QMLS | QumulusAI | -33.5% | n/a |
| 2 | DARE | Dare Bioscience | -31.6% | -30.6% |
| 3 | PLAG | Planet Green | -30.4% | -74.9% |
| 4 | DBGI | Digital Brands | -29.4% | -96.5% |
| 5 | VBIO | Valion Bio | -28.5% | -75.1% |
| 6 | VEEE | Twin Vee PowerCats | -23.8% | -54.2% |
| 7 | MSS | Maison Solutions | -23.1% | -86.4% |
| 8 | EXYN | Exyn Technologies | -21.5% | n/a |
| 9 | KPTI | Karyopharm Therapeutics | -21.5% | 1.5% |
What kind of company gains this much in a single session?
The day’s top performer, Advanced Biomed (ADVB), offers a clue. It is a small company with a market value of about $11.4 million, and it trades at 2.2 times trailing earnings. Moves of this magnitude are often found in smaller names where attention can have an outsized impact.
Today’s action also appears disconnected from longer-term momentum. The day’s extremes are mostly fresh moves rather than continuations, with no single stock appearing on both the one-day and one-month winner or loser lists.
Movers Over The Last Week
Widening the window to five trading days, these are the strongest and weakest Market names:
| # | Ticker | Company Name | 1-W Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | BRKH | Burtech Acquisition II | 789.7% | 408.7% |
| 2 | SHOT | RMG ML Sports | 732.2% | 280.6% |
| 3 | NXTC | NextCure | 147.7% | -61.9% |
| 4 | LVLU | Lulus Fashion Lounge | 99.8% | 218.4% |
| 5 | LEDS | SemiLEDs | 80.9% | 83.3% |
| 6 | ADVB | Advanced Biomed | 74.5% | 52.5% |
| 7 | SLND | Southland | 60.0% | -68.7% |
| # | Ticker | Company Name | 1-W Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | PLAG | Planet Green | -70.7% | -74.9% |
| 2 | LESL | Leslies | -59.3% | 38.2% |
| 3 | SNTI | Senti Biosciences | -54.8% | -58.3% |
| 4 | SOBR | Sobr Safe | -49.0% | -71.4% |
| 5 | NVVE | Nuvve | -48.5% | -82.3% |
| 6 | JAGX | Jaguar Health | -43.8% | -96.1% |
| 7 | SNWV | SANUWAVE Health | -43.2% | -78.6% |
| 8 | SGRP | SPAR | -41.6% | -36.8% |
Movers Over The Last Month
And over the last 21 trading days:
| # | Ticker | Company Name | 1-M Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | LIME | Neutron | 2809.3% | 2809.3% |
| 2 | BRKH | Burtech Acquisition II | 579.5% | 408.7% |
| # | Ticker | Company Name | 1-M Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | YHC | LQR House | -97.8% | -97.9% |
| 2 | WHLR | Wheeler Real Estate Investment Trust | -90.0% | -99.5% |
| 3 | KALA | Kala Bio | -73.6% | -97.3% |
| 4 | VMAR | Vision Marine Technologies | -73.3% | -98.8% |
| 5 | BJDX | Bluejay Diagnostics | -72.7% | -54.7% |
| 6 | KIDZ | KIDZ AI | -72.2% | -99.5% |
| 7 | ZSQR | Z Squared | -71.0% | n/a |
| 8 | LESL | Leslies | -70.3% | 38.2% |
A movers list is a map of attention, not a set of instructions.
The tables presented earlier show where the market’s focus was most intense. A single-day return of +76.9% for Advanced Biomed or -33.5% for QumulusAI is significant information about volatility and risk.
This information is not a recommendation. The disciplined approach is to treat these lists as a prompt for further diligence. A stock price is what you pay, but the business is what you own. The real work begins after you see the move.
Either side of these lists can be a lead worth following, with the same follow-up question: does the business back the move? For the winners, our Guidance Momentum screen tracks which companies raised their own forward numbers. For the losers, our Buy the Dip screen flags which marked-down names still have the fundamentals to recover.
Today’s Winner Is Tomorrow’s Loser Often Enough
The movers list is the most honest picture of single-stock risk the market prints each day: the same volatility that makes the winners column also fills the losers column, and no one reliably knows which side a stock lands on next.
That is the case for owning a disciplined basket instead of chasing the tape. The Trefis High Quality (HQ) Portfolio holds roughly 30 businesses selected for consistent cash generation, strong margins, and resilient balance sheets, sized and rebalanced with rules. It has a track record of outpacing a benchmark that combines all major indices – the S&P 500, S&P Mid-cap, and Russell 2000. Watch the movers for information; let the portfolio do the compounding.