Largest Companies by Market Cap - Complete Rankings

Technology was the main source of weakness, with Sandisk Corporation (SNDK), Marvell Technology, Inc. (MRVL), Dell Technologies Inc. (DELL), Salesforce, Inc. (CRM), Palo Alto Networks, Inc. (PANW), CrowdStrike Holdings (CRWD), Shopify Inc. (SHOP) and Arm Holdings (ARM) all falling. SNDK fell from rank 93 to rank 125, a decline of 32 places. MRVL fell from rank 90 to rank 107, down 17 places. DELL fell from rank 50 to rank 63, down 13 places. Energy also weakened, with ConocoPhillips (COP), Shell (SHEL) and TotalEnergies SE (TTE) all falling. In the top 10, Broadcom Inc. (AVGO) overtook Meta Platforms, Inc. (META) and Tesla, Inc. (TSLA), while META also passed TSLA. AVGO is now rank 8. META is now rank 9. TSLA is now rank 10.

Financial Services supplied five climbers: HSBC Holdings plc (HSBC), Morgan Stanley (MS), Blackrock, Inc. (BLK), Banco Santander S.A. (SAN) and The Charles Schwab Corporation (SCHW). Communication Services also advanced, with Walt Disney Company (DIS), AT&T (T) and T-Mobile US, Inc. (TMUS) climbing. Technology had three climbers: Arista Networks (ANET), Sony Group Corporation (SONY) and Qualcomm Inc (QCOM). ANET and DIS posted the top gains, each up 9 places.

Kenvue Inc. (KVUE), previously rank 397, no longer appears. Twist Bioscience Corporation (TWST) remains listed but fell below the compared portion and is now rank 1082. Caris Life Sciences, Inc. (CAI) likewise remains listed and is now rank 1145. At the lower edge, Stantec, Inc. (STN) now appears at rank 940 after previously sitting outside the compared portion. The current board is live, so this comparison is with the close of October 2026 rather than a completed month.