JAKARTA &mdash; Jakarta Composite Index (JCI) plunged 5.91% over the past week (9&ndash;13/3). LQ45 Index, however, recorded an even steeper decline of 6.15%.
Data from the Indonesia Stock Exchange (IDX) show that LQ45 stocks were the main drag on the benchmark index this week.
Two companies from the Barito Group controlled by Prajogo Pangestu &mdash; PT Barito Renewables Energy Tbk (BREN) and PT Barito Pacific Tbk (BRPT) &mdash; for example, fell 18.45% and 11.9% respectively during the week, together pulling JCI down by around 63.35 points.
Meanwhile, weak performance from three state-owned companies &mdash; PT Bank Rakyat Indonesia Tbk (BBRI), PT Telkom Indonesia Tbk (TLKM), and PT Bank Mandiri (Persero) Tbk (BMRI) &mdash; also dragged JCI lower by 66.15 points.
Below are the top 10 laggards that weighed on JCI this week (9&ndash;13/3):
<table style="height: 199px; width: 554px;" border="0" cellpadding="0">

<tr>
<td>
Company
</td>
<td>
Price Change
</td>
<td>
Closing Price*
</td>
<td>
JCI Contribution
</td>
</tr>


<tr>
<td>
BREN
</td>
<td>
-18.45%
</td>
<td>
IDR 6,300
</td>
<td>
-52.74
</td>
</tr>
<tr>
<td>
AMMN
</td>
<td>
-19.18%
</td>
<td>
IDR 4,950
</td>
<td>
-35.65
</td>
</tr>
<tr>
<td>
DSSA
</td>
<td>
-11.24%
</td>
<td>
IDR 66,925
</td>
<td>
-29.99
</td>
</tr>
<tr>
<td>
BBRI
</td>
<td>
-4.36%
</td>
<td>
IDR 3,510
</td>
<td>
-25.15
</td>
</tr>
<tr>
<td>
TLKM
</td>
<td>
-6.9%
</td>
<td>
IDR 2,970
</td>
<td>
-23.14
</td>
</tr>
<tr>
<td>
BMRI
</td>
<td>
-4.62%
</td>
<td>
IDR 4,750
</td>
<td>
-17.86
</td>
</tr>
<tr>
<td>
ASII
</td>
<td>
-4.9%
</td>
<td>
IDR 5,825
</td>
<td>
-12.29
</td>
</tr>
<tr>
<td>
BBCA
</td>
<td>
-1.79%
</td>
<td>
IDR 6,875
</td>
<td>
-11.84
</td>
</tr>
<tr>
<td>
BRPT
</td>
<td>
-11.9%
</td>
<td>
IDR 1,370
</td>
<td>
-10.61
</td>
</tr>
<tr>
<td>
ENRG**
</td>
<td>
-22.74%
</td>
<td>
IDR 1,410
</td>
<td>
-10.44
</td>
</tr>

</table>
*As of 13 March 2026 **Not part of the LQ45 index
By contrast, the two stocks that supported JCI this week were not from the LQ45 index.
At the top, there was PT Sinar Mas Multiartha Tbk (SMMA), which rose 11.94% and contributed 11.53 points, and PT Bayan Resources Tbk (BYAN), which gained 1.57% and added 3.19 points to the benchmark.
JCI closed at 7,137.21, its lowest level in eight months, since mid-July 2025 when it last stood at 7,140.47.
The decline also made JCI the worst-performing stock index in Asia, even below Vietnam&rsquo;s VN‑Index, which dropped 5.47% during the same period. (ZH)

JCI slumped 5.91% this week, weighed down by nine blue-chip stocks included in the LQ45 index.

JCI hits eight-month low as LQ45 stocks struggle

JAKARTA &ndash; Indeks Harga Saham Gabungan (IHSG) bergerak stagnan dengan penurunan tipis 0,3% dalam sepekan terakhir (10-14/11), dan menutup perdagangan minggu ini di level 8.370,44.
Di sisi lain, pasar bergerak lebih aktif, dengan volume saham diperdagangkan selama sepekan melonjak nyaris 100% menjadi 269,8 miliar saham dalam 13,5 juta transaksi.
Namun, berdasarkan data Bursa Efek Indonesia (BEI), pergerakan IHSG pekan ini tercatat mendapat tekanan dari beberapa saham blue chip yang lesu.
Saham bank besar, seperti PT Bank Central Asia Tbk (BBCA), PT Bank Rakyat Indonesia (Persero) Tbk (BBRI), dan PT Bank Negara Indonesia (Persero) Tbk (BBNI) merosot sekitar 2-3% dalam sepekan.
Emiten Grup Sinar Mas PT Dian Swastatika Sentosa Tbk (DSSA) juga tercatat ambles 8,8% -- menekan IHSG hingga 32,3 poin.
Beberapa saham Prajogo Pangestu juga tercatat melemah dan membebani IHSG. PT Barito Renewables Energy Tbk (BREN), misalnya, meskipun hanya turun 2,3%, menekan IHSG hingga 9,2 poin.
Berikut adalah top laggards IHSG dalam sepekan terakhir (10-14/11):
<table border="1" cellspacing="0" cellpadding="0">

<tr>
<td valign="top" width="57">
Emiten
</td>
<td valign="top" width="66">
Harga
</td>
<td valign="top" width="78">
Poin IHSG
</td>
</tr>
<tr>
<td valign="top" width="57">
DSSA
</td>
<td valign="top" width="66">
-8,8%
</td>
<td valign="top" width="78">
-32,3
</td>
</tr>
<tr>
<td valign="top" width="57">
BBCA
</td>
<td valign="top" width="66">
-2,9%
</td>
<td valign="top" width="78">
-23,4
</td>
</tr>
<tr>
<td valign="top" width="57">
AMMN
</td>
<td valign="top" width="66">
-6,1%
</td>
<td valign="top" width="78">
-13,5
</td>
</tr>
<tr>
<td valign="top" width="57">
BBRI
</td>
<td valign="top" width="66">
-2%
</td>
<td valign="top" width="78">
-13
</td>
</tr>
<tr>
<td valign="top" width="57">
BREN
</td>
<td valign="top" width="66">
-2,3%
</td>
<td valign="top" width="78">
-9,2
</td>
</tr>
<tr>
<td valign="top" width="57">
CUAN
</td>
<td valign="top" width="66">
-6,1%
</td>
<td valign="top" width="78">
-5,8
</td>
</tr>
<tr>
<td valign="top" width="57">
BBNI
</td>
<td valign="top" width="66">
-2,4%
</td>
<td valign="top" width="78">
-3,7
</td>
</tr>
<tr>
<td valign="top" width="57">
CDIA
</td>
<td valign="top" width="66">
-5,5%
</td>
<td valign="top" width="78">
-3
</td>
</tr>
<tr>
<td valign="top" width="57">
SMMA
</td>
<td valign="top" width="66">
-2,4%
</td>
<td valign="top" width="78">
-2,4
</td>
</tr>
<tr>
<td valign="top" width="57">
SMGR
</td>
<td valign="top" width="66">
-9,7%
</td>
<td valign="top" width="78">
-2,1
</td>
</tr>

</table>
Sejalan dengan lesunya saham-saham blue chip pekan ini, Indeks LQ45 juga ambles 1,1% dalam sepekan, lebih lemah dari penurunan IHSG yang hanya 0,3%. Di sisi lain, indeks syariah ISSI justru tumbuh 0,8%. (ZH)

IHSG bergerak stagnan sepekan ini setelah capai ATH baru pekan lalu. Saham blue chip jadi pemberat.