{
  "id": 8399331,
  "title": "Trader bets millions against S&P 500, gets wiped out in seconds",
  "url": "https://urgent.news/2026/09/17/trader-bets-millions-against-s-p-500-gets-wiped-out-in-seconds",
  "topic": "finance",
  "section": "Finance & Markets",
  "published": "2026-09-17T23:57:49.000Z",
  "source": {
    "name": "Yahoo Finance",
    "slug": "yahoo-finance",
    "url": "https://finance.yahoo.com/markets/options/articles/trader-bets-millions-against-p-235749615.html"
  },
  "original_language": "en",
  "account": "On Wednesday, an anonymous trader with the wallet address 0x3bca experienced a massive loss after their $7.19 million short position on the S&P 500 was liquidated on the Hyperliquid decentralized exchange. The liquidation occurred as the market rebounded, violently opposing the trader's prediction of a decline in the S&P 500. As a short position profits when an asset's price drops, the trader's position was automatically closed at a loss, resulting in a complete wipeout.\n\nThe trader's portfolio was valued at around $7.85 million, including exposure to S&P 500, XYZ100, BTC, and gold contracts. The liquidation was documented via onchain data and tracked on Hypurrscan, revealing a frenzy of activity in the seconds leading up to the liquidation. Multiple close long orders on Robinhood stock (xyz:HOOD) were executed at $109.48, while fresh open long positions on BTC were initiated at around $76,568.\n\nThe wallet was also conducting a time-weighted average price (TWAP) order on ZEC-USD worth approximately $63,780 at the moment of the liquidation. This strategy aims to spread trades across intervals to minimize market impact. The liquidation was initially detected by the onchain tracker Lookonchain. The incident occurred amidst a turbulent period for leveraged traders, as nearly 100,000 traders faced liquidation across crypto markets for roughly $477 million following the failure of the CLARITY Act in the Senate. The trader's experience serves as a stark reminder that the risks associated with leveraged products remain constant, whether traded on centralized or decentralized platforms.",
  "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."
}