{
  "instrument_id": "TX188",
  "asset_class": "SHARES",
  "isin": "SE0000379190",
  "symbol": "CAST",
  "company": "Castellum",
  "market": null,
  "last_sale_price": "SEK 136.05",
  "time_as_of": "2026-08-05",
  "resolved_url": "https://www.nasdaq.com/european-market-activity/shares/cast?id=TX188",
  "latest_completed_row": {
    "date": "2026-08-05",
    "bid": "136.25",
    "ask": "136.30",
    "open": "136.75",
    "high": "137.00",
    "low": "135.95",
    "close": "136.05",
    "average": "136.2684",
    "volume": "1017173",
    "turnover": "138609588.88",
    "trades": "2250"
  }
}