What the recent IDX stock drop reveals about market structure

2026-01-30 - 00:15

Employees stand near a screen showing the Indonesia Stock Exchange (IDX)Composite index down 8 percent in Jakarta on Jan. 28, 2026. The IDX temporarily halted trading that afternoon as the benchmark index dropped to 8,261.79 points following an announcement from Morgan Stanley Capital International's (MSCI) that it would temporarily suspend the index rebalancing process for Indonesian stocks.