Jakarta. Trading activity on the Indonesia Stock Exchange (IDX) showed mixed movement during the shortened Dec. 22–24, 2025 period, with the Jakarta Composite Index (JCI) edging lower amid year-end caution.

The benchmark index slipped 0.83% over the period to close at 8,537, down from 8,609 a week earlier. In line with the softer index, market capitalization on the Indonesia Stock Exchange declined 1.17% to Rp 15.60 quadrillion ($931.86 billion), from Rp 15.78 quadrillion in the previous week.

Trading activity also eased. Average daily transaction frequency fell 2.23% to 2.74 million trades from 2.80 million previously. The pullback was more pronounced in volume, with average daily trading volume dropping 18.44% to 38.34 billion shares from 47 billion shares, signaling lighter participation toward the year’s close.

Average daily trading value contracted sharply, down 30.91% to Rp 23.70 trillion from Rp 34.30 trillion in the prior week.

Despite the overall pressure, foreign investors booked a net buy of Rp 2.45 trillion on the final trading day of the week. On a year-to-date basis, however, foreign investors remained net sellers, with cumulative outflows totaling Rp 18.36 trillion in 2025.

Add as a preferred source on Google +