{
  "id": 8012572,
  "title": "The Weekend $ACE's Liquidations Topped Bitcoin's. My Engine Wanted to Short the Aftermath. It Wasn't Allowed.",
  "url": "https://urgent.news/2026/09/17/the-weekend-aces-liquidations-topped-bitcoins-my-engine-wanted-to",
  "topic": "finance",
  "section": "Finance & Markets",
  "published": "2026-09-17T06:28:14.000Z",
  "source": {
    "name": "HackerNoon",
    "slug": "hackernoon",
    "url": "https://hackernoon.com/the-weekend-$aces-liquidations-topped-bitcoins-my-engine-wanted-to-short-the-aftermath-it-wasnt-allowed?source=rss"
  },
  "original_language": "en",
  "account": "On a mid-August weekend, a mid-cap altcoin's liquidation print briefly surpassed both Bitcoin and Ethereum on public dashboards (CoinGlass data). This was an unusual occurrence, indicative of a market cascade. Leveraged long positions are stacked, and when prices fall enough, they trigger liquidations, causing further forced selling and a market-wide loop of liquidations. This cascade leads to a broken tape where liquidations are forced, and no one remains to sell, leaving late shorts to enter a vacuum. My automated trading system, with both an engine and an AI advisor, identified a pattern of strong downward moves with extreme volume and queued a short for $ACE. However, the advisor vetoed the trade, stating that shorting after a liquidation cascade is risky. The engine proposed this trade multiple times, receiving the veto each time, as the market had already burned through over-leveraged positioning. Post-cascade, the market is in a structurally weird state, with no one left to sell and late shorts piling in, creating a broken tape with forced buying. The advisor's veto was based on the reasoning that continuation strategies work better when discretionary sellers remain, and arriving afterwards to short a corpse is entering a crowded, two-sided minefield. The best trade after a cascade is often not to short at all, as the opportunity has already passed. This incident highlights the importance of considering the provenance of a move, not just its setup, and the behavioral tendency to chase momentum following a dramatic crash.",
  "summary": "My trading engine wanted to short a crypto liquidation cascade. The AI advisor vetoed it—and exposed why post-crash momentum can mislead.",
  "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."
}