Historical pre-market losers from Friday, July 31, 2026. 50 stocks declined in pre-market trading. Biggest decliner: Roblox Corporation (RBLX) at -22.64%.
Pre-market losers are stocks experiencing the largest price drops between 4:00 AM and 9:30 AM ET. These moves are often triggered by earnings misses, guidance cuts, analyst downgrades, or negative macro developments. Low pre-market volume can amplify these moves beyond what regular-session trading would produce.
Significant pre-market declines can present either warning signs or buying opportunities depending on the catalyst. Cross-reference with the earnings calendar and individual stock analysis pages for deeper context.
| Ticker | Company | Sector | Price | % Change |
|---|---|---|---|---|
| RBLX | Roblox Corporation | Comm Serv | $37.65 | -22.64% |
| NVO | Novo-Nordisk A/S | Healthcare | $47.15 | -8.64% |
| AAPL | Apple Inc. | Technology | $307.22 | -7.86% |
| SYK | Stryker Corporation | Healthcare | $324.99 | -6.62% |
| COIN | Coinbase Global, Inc. Class A Common Stock | Technology | $153.00 | -6.47% |
| AJG | Arthur J. Gallagher & Co. | Financial Services | $240.00 | -6.42% |
| VRSK | Verisk Analytics, Inc. Common Stock | Industrials | $200.35 | -5.82% |
| CTAS | Cintas Corp | Industrials | $206.79 | -4.59% |
| RSG | Republic Services Inc. | Industrials | $211.33 | -3.89% |
| CTVA | Corteva, Inc. Common Stock | Basic Materials | $86.00 | -3.74% |
| MCK | McKesson Corporation | Healthcare | $834.00 | -3.64% |
| WCN | Waste Connections, Inc. | Industrials | $166.27 | -3.63% |
| ORLY | O'Reilly Automotive, Inc. | Cons Cyclical | $87.36 | -3.55% |
| CP | Canadian Pacific Kansas City Limited | Industrials | $88.16 | -3.47% |
| ABBV | ABBVIE INC. | Healthcare | $248.51 | -3.46% |
| ALL | The Allstate Corporation | Financial Services | $265.38 | -3.42% |
| LIN | Linde plc Ordinary Share | Basic Materials | $491.40 | -3.39% |
| RELX | RELX PLC | Other | $35.38 | -3.36% |
| RMD | ResMed Inc. | Healthcare | $208.56 | -2.96% |
| TJX | TJX Companies, Inc. (The) | Cons Cyclical | $159.26 | -2.81% |
| AON | Aon plc Class A | Financial Services | $366.57 | -2.81% |
| ITW | Illinois Tool Works Inc. | Industrials | $283.70 | -2.77% |
| WDAY | Workday, Inc. Class A Common Stock | Technology | $153.85 | -2.69% |
| MSTR | Strategy Inc Common Stock Class A | Technology | $95.16 | -2.64% |
| KMB | Kimberly-Clark Corp. | Cons Defensive | $110.19 | -2.62% |
| ADSK | Autodesk Inc | Technology | $229.10 | -2.50% |
| CNI | Canadian National Railway | Industrials | $127.13 | -2.33% |
| ED | Consolidated Edison, Inc. | Utilities | $109.66 | -2.31% |
| SO | The Southern Company | Utilities | $94.34 | -2.28% |
| TEAM | Atlassian Corporation Class A Common Stock | Technology | $95.89 | -2.27% |
| NOW | SERVICENOW, INC. | Technology | $107.58 | -2.26% |
| WELL | Welltower Inc. | Real Estate | $235.63 | -2.25% |
| AIG | American International Group, Inc. | Financial Services | $78.89 | -2.18% |
| HLN | Haleon plc American Depositary Shares (Each representing two Ordinary Shares) | Other | $10.11 | -2.14% |
| AEM | Agnico Eagle Mines Ltd. | Basic Materials | $147.70 | -2.02% |
| SMFG | Sumitomo Mitsui Financial Group, Inc American Depositary Shares (each representing 3/5th of a share of common stock) | Financial Services | $25.27 | -1.98% |
| IDXX | Idexx Laboratories Inc | Healthcare | $558.80 | -1.97% |
| MSI | Motorola Solutions, Inc. New | Technology | $430.82 | -1.96% |
| NEM | Newmont Corporation | Basic Materials | $93.89 | -1.95% |
| VEEV | Veeva Systems Inc. | Technology | $197.66 | -1.93% |
| BDX | Becton, Dickinson and Co. | Healthcare | $165.45 | -1.91% |
| B | Barrick Mining Corporation | Other | $37.01 | -1.83% |
| ECL | Ecolab, Inc. | Basic Materials | $279.34 | -1.83% |
| CL | Colgate-Palmolive Company | Cons Defensive | $89.95 | -1.80% |
| FIG | Figma, Inc. | Financial Services | $23.34 | -1.77% |
| CRCL | Circle Internet Group, Inc. | Financial Services | $63.11 | -1.76% |
| GBTC | Grayscale Bitcoin Trust ETF | Financial Services | $49.29 | -1.73% |
| NSC | Norfolk Southern Corp. | Industrials | $333.93 | -1.71% |
| UL | Unilever plc | Cons Defensive | $64.17 | -1.69% |
| UBS | UBS Group AG | Financial Services | $52.51 | -1.65% |