{
  "id": 4670191,
  "title": "NSE Closing Auction Session turnover hits ₹39,718 crore on index rebalancing day",
  "url": "https://urgent.news/2026/08/31/nse-closing-auction-session-turnover-hits-39-718-crore-on-index",
  "topic": "finance",
  "section": "Finance & Markets",
  "published": "2026-08-31T16:03:38.000Z",
  "source": {
    "name": "Hindu BusinessLine",
    "slug": "hindu-businessline",
    "url": "https://www.thehindubusinessline.com/markets/nse-closing-auction-session-turnover-hits-39718-crore-on-index-rebalancing-day/article71412147.ece"
  },
  "original_language": "en",
  "account": null,
  "summary": "The National Stock Exchange of India (NSE) recorded a Closing Auction Session (CAS) turnover of Rs 39,718 crore on Monday, marking 22% of the exchange's total cash market turnover. This figure is significant as it is around 42 times the turnover recorded in the previous trading session, demonstrating a surge in activity during the first index rebalancing day since the mechanism was introduced. The CAS, a call auction mechanism used for determining closing prices of stocks, saw a market share of 99.9% and participation from over 98,000 unique investors. The rebalancing of the MSCI August 2026 Index took place at the close of trading, coinciding with the heavy trading activity in the CAS, indicating that index funds, ETFs, and passive investors were executing their rebalancing trades through the mechanism.",
  "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."
}