Stocks with the biggest Losses Last Week

KABARBURSA.COM – The Composite Stock Price Index (JCI) opened higher at 8,556.87,up 18.96 points (0.22 percent), on Monday, December 29, 2025.The JCI previously closed down 0.55 percent,or 46.87 points, at 8,537.91.Here’s a look at the 10 worst-performing stocks from last week.

PT Citra Siantar Sejahtera Tbk (CSIS) had the biggest loss, falling 15.1 percent to a price of 376, down 67 points from its average transaction level of 386. Trading volume was around IDR 24.2 billion, showing notable selling.

PT Fitta Cipta Pratama Tbk (FITT) also saw a large drop, declining 15 percent. Its share price went down 95 points to 540, from an average of 563.5, with a transaction value of about IDR 1.8 billion.

shares of PT Citatah tbk (CTTH) decreased by 14.9 percent, closing at 137, down 24 points from an average of 140.1. The transaction value was IDR 5.7 billion.

PT Nusantara Pelabuhan Handal Tbk (PORT) experienced a 14.9 percent decline, with the share price falling 225 points to 1,285 from an average of 1,316.Trading volume was around IDR 849 million.

PT Estika tata Tiara Tbk (BEEF) corrected 14.9 percent to 434, down 76 points, with a large transaction value of IDR 44.4 billion.

PT Sentra Bumi Investama Tbk (BAIK) shares fell 14.8 percent to 132, down 23 points from an average of 171.3, with a transaction value of IDR 23.8 billion.

PT Adhi Mulia Global Tbk (ADMG) shares dropped 14.7 percent, closing at 186, down 32 points, with a transaction value of IDR 3 billion.

PT Jaya Bersama Indo tbk (PJHB) also faced pressure, falling 14.7 percent to 302, down 52 points, with a transaction value of IDR 24.6 billion.

PT pudjiadi Prestige Tbk (PUDP) shares corrected 14.6 percent to 850, down 145 points, with a relatively small transaction value of IDR 665.9 million.

PT Surya Permata Andalan Tbk (SUPA) completed the list of top losers with a decline of 14.6 percent.