10/27/2026 | Press release | Distributed by Public on 10/27/2026 01:07
On Monday, October 26, the S&P 500 advanced 0.7%, the Nasdaq-100 climbed 1.1% and the Dow Jones Industrial Average rose 0.3%. The S&P 500 is now down 0.2% over five trading days and down 0.9% over the past month.
Decliners outnumbered gainers 2,048 to 2,024 within the Trefis coverage universe. The day's best return belonged to Surgery Partners (SGRY) (+47.6%) and the worst to ORIC Pharmaceuticals (ORIC) (-32.0%).
Monday's Market Winners
The 10 US-listed stocks in the Trefis coverage universe worth at least $300 million with the highest returns on Monday:
| # | Ticker | Company Name |
1-D Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | SGRY | Surgery Partners | 47.6% | 50.5% |
| 2 | RPD | Rapid7 | 20.3% | 18.0% |
| 3 | RRC | Range Resources | 17.7% | 53.0% |
| 4 | XNCR | Xencor | 15.9% | 90.6% |
| 5 | ORKA | Oruka Therapeutics | 12.7% | 198.0% |
| 6 | BLSM | BlossomHill Therapeutics | 12.0% | n/a |
| 7 | NN | NextNav | 11.9% | -32.2% |
| 8 | VICR | Vicor | 10.6% | 77.7% |
| 9 | WGS | GeneDx | 9.1% | -52.9% |
| 10 | REPL | Replimune | 8.8% | n/a |
Monday's Market Losers
And the 10 US-listed stocks in the Trefis coverage universe worth at least $300 million with the lowest returns on Monday:
| # | Ticker | Company Name |
1-D Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | ORIC | ORIC Pharmaceuticals | -32.0% | 9.5% |
| 2 | AVBP | ArriVent BioPharma | -26.9% | -23.7% |
| 3 | NAUT | Nautilus Biotechnology | -24.7% | 25.1% |
| 4 | CLYM | Climb Bio | -13.5% | 120.3% |
| 5 | AMCX | AMC Global Media | -13.5% | -16.6% |
| 6 | FICO | Fair Isaac | -13.2% | -58.1% |
| 7 | JBLU | JetBlue Airways | -9.7% | -47.9% |
| 8 | DAVE | DAVE | -8.9% | 45.9% |
| 9 | FMC | FMC | -8.7% | -66.1% |
| 10 | MBC | MasterBrand | -8.5% | -39.5% |
For A Few Names, Monday Extended A Monthly Trend
The 47.6% gain in Surgery Partners (SGRY) on Monday was not a one-off: the stock is up 61.5% over the past month, and up 9.4% over the sessions before Monday.
Rapid7 (RPD) appears on both the one-day and one-month winners lists. It rose 20.3% on Monday and is up 54.3% over the past month; excluding Monday, it had already gained 28.3% over the other sessions.
JetBlue Airways (JBLU) added to a longer slide: after Monday's 9.7% decline, the stock is down 46.1% over the past month, and it was already down 40.3% before Monday.
Movers Over The Last Week
Widening the window to five trading days, these are the strongest and weakest names in the Trefis coverage universe:
Winners
| # | Ticker | Company Name |
1-W Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | SGRY | Surgery Partners | 58.1% | 50.5% |
| 2 | BRZE | Braze | 52.6% | 33.7% |
| 3 | MYGN | Myriad Genetics | 43.0% | -2.1% |
| 4 | RHI | Robert Half | 36.8% | 75.9% |
| 5 | RPD | Rapid7 | 35.6% | 18.0% |
| 6 | QSI | Quantum-Si | 33.9% | 32.7% |
| 7 | NTSK | Netskope | 29.8% | 43.7% |
| 8 | LQDA | Liquidia | 28.2% | 26.8% |
| 9 | HPP | Hudson Pacific Properties | 26.1% | 5.0% |
| 10 | XNCR | Xencor | 25.8% | 90.6% |
Losers
| # | Ticker | Company Name |
1-W Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | ORIC | ORIC Pharmaceuticals | -29.6% | 9.5% |
| 2 | KALU | Kaiser Aluminum | -29.3% | -6.2% |
| 3 | AVEX | AEVEX | -26.3% | n/a |
| 4 | NVEC | NVE | -24.9% | 31.9% |
| 5 | CRS | Carpenter Technology | -23.5% | -7.9% |
| 6 | CORT | Corcept Therapeutics | -22.3% | 150.4% |
| 7 | AMCX | AMC Global Media | -20.9% | -16.6% |
| 8 | FPS | Forgent Power Solutions | -20.3% | n/a |
| 9 | USAS | Americas Gold And Silver | -20.2% | -41.1% |
| 10 | LKQ | LKQ | -19.8% | -41.0% |
Movers Over The Last Month
And over the last 21 trading days, the strongest and weakest names in the Trefis coverage universe:
Winners
| # | Ticker | Company Name |
1-M Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | NAUT | Nautilus Biotechnology | 153.5% | 25.1% |
| 2 | BMBL | Bumble | 124.4% | 67.2% |
| 3 | BRZE | Braze | 88.1% | 33.7% |
| 4 | QSI | Quantum-Si | 75.0% | 32.7% |
| 5 | SGRY | Surgery Partners | 61.5% | 50.5% |
| 6 | FIGS | FIGS | 55.2% | 83.4% |
| 7 | RPD | Rapid7 | 54.3% | 18.0% |
| 8 | DXC | DXC Technology | 53.1% | 11.3% |
| 9 | HPK | HighPeak Energy | 50.7% | 140.3% |
| 10 | RXO | RXO | 44.9% | 126.9% |
Losers
| # | Ticker | Company Name |
1-M Returns |
YTD Returns |
|---|---|---|---|---|
| 1 | CIFR | Cipher Digital | -56.5% | -47.8% |
| 2 | EMAT | Evolution Metals & Technologies | -55.9% | n/a |
| 3 | SECZ | Securitize | -52.4% | n/a |
| 4 | FMC | FMC | -51.5% | -66.1% |
| 5 | EOSE | Eos Energy Enterprises | -48.8% | -85.9% |
| 6 | GEMI | Gemini Space Station | -48.2% | -71.1% |
| 7 | CBRS | Cerebras Systems | -47.6% | n/a |
| 8 | INDI | Indie Semiconductor | -47.4% | -55.0% |
| 9 | PCT | PureCycle Technologies | -46.8% | -68.9% |
| 10 | JBLU | JetBlue Airways | -46.1% | -47.9% |
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 the S&P 500, the S&P MidCap 400, and the Russell 2000. Watch the movers for information; let the portfolio do the compounding.