{
  "id": 15016185,
  "title": "Palantir, Arm among market cap stock movers on Friday",
  "url": "https://urgent.news/2026/10/16/palantir-arm-among-market-cap-stock-movers-on-friday",
  "topic": "finance",
  "section": "Finance & Markets",
  "published": "2026-10-16T18:07:51.000Z",
  "source": {
    "name": "Investing.com",
    "slug": "investing-com",
    "url": "https://www.investing.com/news/stock-market-news/palantir-arm-among-market-cap-stock-movers-on-friday-93CH-4954711"
  },
  "original_language": "en",
  "account": "On Friday, the stock market exhibited notable volatility, with several companies witnessing substantial intraday changes. Among the prominent movers were Palantir Technologies and Arm, which experienced declines. However, other large-cap stocks also faced downward pressure throughout the trading session. Here are some of the most significant stock movers, spanning from mega-caps to small caps.\n\nIn the mega-cap category, stocks valued at over $200 billion USD, Palantir Technologies (PLTR) and Arm (ARM) were among the most significant decliners, with PLTR sliding -7.3% and ARM falling -5.15%. Arista Networks (ANET) also saw a drop of -4.12%.\n\nMoving on to the large-cap stocks, valued between $10 billion and $200 billion USD, Twilio Inc (TWLO) led the declines, dropping -12.42%. CoreWeave (CRWV) and DigitalOcean Holdings (DOCN) followed closely behind with decreases of -12.02% and -11.72%, respectively. MongoDB (MDB) and Super Micro Computer (SMCI) also experienced significant drops, losing -9.56% and -9.79% of their value.\n\nThe mid-cap stocks, with market caps ranging from $2 billion to $10 billion USD, faced their own challenges. Recursion Pharmaceuticals (RXRX) saw a sharp decline of -15.63%, while Novavax (NVAX) and Galena Biopharma (SLS) dropped by -12.64% and -12.43%, respectively. Venaxis (RIOT) also experienced a significant decline, falling -10.77%.\n\nLastly, the small-cap stocks, valued between $300 million and $2 billion USD, also faced a challenging day. A variety of companies saw declines, with each losing a portion of their market value.",
  "summary": null,
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}