EDITION OF SAT 17 OCT 2026
128 · WORLD

Indonesian stocks post worst day since 1998 after MSCI warning

publishers 15articles 16first reported 16 Oct, 03:43 UTCdeveloping since 16 Oct · 11 editions

Indonesian stocks plunged on Friday after MSCI said the country’s continued classification as an emerging market was no longer appropriate and proposed removing it from widely followed global indexes.

The Jakarta Composite Index closed down 11.6%, its steepest one-day fall since January 1998, after a selloff that triggered a 30-minute trading halt. About $60 billion in market value was erased, while the rupiah weakened as much as 0.8% to 18,070 per dollar before recovering some ground. Indonesian equities have lost more than $350 billion in market capitalization since MSCI froze index changes in January.

MSCI said concerns remained over opaque ownership structures, suspected coordinated trading and weak enforcement. It began a consultation on moving Indonesia past “frontier” classification to “standalone” status, which would exclude its shares from global indexes tracked by passive funds. A final decision is expected in June 2027 unless MSCI sees clear evidence of material improvements in market governance.

UBS estimated the change could cause about $4 billion in passive outflows and as much as $15 billion in additional active-investor outflows. Mirae Asset Sekuritas Indonesia estimated passive outflows at about $3 billion.

Indonesian officials questioned the decision, while the Indonesia Stock Exchange said it would seek clarification and pointed to reforms intended to improve transparency and market integrity. The financial regulator said it was reviewing MSCI’s assessment and announced sanctions related to alleged manipulation in shares of three companies.

HOW THIS STORY WAS MADE

Written from 8 articles, 2 with the publisher's own text; 8 independent newsrooms once syndicated copies count as one; this version written 18 h after the record first saw the story; the editor kept it as written.

Publishers
15
Source articles
16
Given to the writer
8, 2 with the article's own text
Independent newsrooms
8
This version written
18 h after the record first saw the story
Second model (editor)
kept as written
Publication gate
passed
Human review
none

WHAT THE EDITOR DID

The second model checked the writer's draft against the same sources and published it as written.

Written by a language model from the sources above, then checked by a second model that may only cut, attribute or correct. How it works →

NAMED IN THE COVERAGE

OUTLETS CARRYING THE STORY, RUN BY RUN

0 13 26 17 Oct 18 Oct 19 Oct 20 Oct 21 Oct 22 Oct 23 Oct 24 Oct 25 Oct 26 Oct 16 Oct 22:34 UTC · Indonesian stocks suffer worst fall since 1998 after MSCI reclassification warning 17 Oct 00:14 UTC · Indonesian stocks post worst day since 1998 after MSCI warning 19 Oct 12:22 UTC · Indonesian stocks hit six-year low as MSCI downgrade fears deepen selloff 19 Oct 13:38 UTC · Indonesian Stocks Hit Six-Year Low as MSCI Warning Fuels Selloff 19 Oct 18:19 UTC · Indonesian stocks hit six-year low as MSCI downgrade warning fuels selloff

WHAT HELD, WHAT CAME LATER

From the first reports to the latest

  • Prabowo Subianto · 4 outlets
  • Southeast Asia · 3 outlets

Entered the story later

  • Goldman Sachs · from 19 Oct 03:00, 2 outlets

HOW THIS STORY DEVELOPED: EVERY HEADLINE, EVERY OUTLET →