Jakarta, IDN Times — The Jakarta Composite Index (JCI) faced significant downward pressure during the trading week of April 20–24, 2026. Despite the broad market correction, several stocks experienced notable volatility, with a handful of companies recording double-digit gains and losses.
According to data from the Indonesia Stock Exchange (IDX), PT BSA Logistics Indonesia Tbk (WBSA) emerged as the top performer, surging by 94 percent. On the other end of the spectrum, PT Dian Swastatika Sentosa Tbk (DSSA) experienced the deepest decline, falling by nearly 38 percent.
Below is a detailed breakdown of the top gainers and losers during this volatile week.
Top Gainers of the Week
Investors saw promising returns from these ten stocks, which led the market’s positive movement:
- PT BSA Logistics Indonesia Tbk (WBSA) rose 94.16 percent to Rp1,330 per share
- PT Citatah Tbk (CTTH) rose 85.06 percent to Rp161 per share
- PT DMS Propertindo Tbk (KOTA) rose 82.86 percent to Rp128 per share
- PT Bersama Mencapai Puncak Tbk (BAIK) rose 81.69 percent to Rp665 per share
- PT Bank Danamon Indonesia Tbk (BDMN) rose 57.42 percent to Rp102 per share
- PT Multitrend Indo Tbk (BABY) rose 57.14 percent to Rp330 per share
- PT Paragon Karya Perkasa Tbk (PKPK) rose 44.40 percent to Rp3,350 per share
- PT Intermedia Capital Tbk (MDIA) rose 43.82 percent to Rp128 per share
- PT LCK Global Kedaton Tbk (LCKM) rose 37.21 percent to Rp118 per share
- PT Kobexindo Tractors Tbk (KOBX) rose 33.76 percent to Rp210 per share
Top Losers of the Week
Conversely, these companies saw the sharpest declines, ending the week as the market’s biggest laggards:
- PT Dian Swastatika Sentosa Tbk (DSSA) fell 37.85 percent to Rp2,020 per share
- PT Ifishdeco Tbk (IFSH) fell 32.79 percent to Rp2,050 per share
- PT Barito Renewables Energy Tbk (BREN) fell 30.26 percent to Rp4,620 per share
- PT Jaya Sukses Makmur Sentosa Tbk (RISE) fell 28.36 percent to Rp1,705 per share
- PT Indokripto Koin Semesta Tbk (COIN) fell 19.57 percent to Rp1,130 per share
- PT Multipolar Technology Tbk (MLPT) fell 18.97 percent to Rp23,500 per share
- PT Red Planet Indonesia Tbk (PSKT) fell 18.88 percent to Rp232 per share
- PT Gowa Makassar Tourism Development Tbk (GMTD) fell 18.11 percent to Rp1,560 per share
- PT MD Entertainment Tbk (FILM) fell 17.95 percent to Rp2,240 per share
- PT Satria Mega Kencana Tbk (SOTS) fell 17.93 percent to Rp1,030 per share
JCI Performance and Market Capitalization
The JCI concluded the week with a sharp decline of 6.61 percent, closing at 7,129.490 compared to the previous week’s level of 7,643.004. This broad-based sell-off weighed heavily on the total market capitalization of the IDX.
By the end of the week, the total IDX market capitalization stood at Rp12,736 trillion. This marks a decrease of 6.59 percent from the previous week’s total of Rp13,635 trillion.
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Summary
The Jakarta Composite Index (JCI) experienced significant downward pressure during the trading week of April 20–24, 2026, closing at 7,129.490. This 6.61 percent decline contributed to a 6.59 percent drop in total market capitalization, which fell to Rp12,736 trillion. Despite the broad market correction, individual stocks showed high volatility with various double-digit gains and losses.
PT BSA Logistics Indonesia Tbk (WBSA) led the market as the top gainer with a 94 percent surge, while PT Dian Swastatika Sentosa Tbk (DSSA) recorded the steepest decline at nearly 38 percent. Other notable movers included PT Citatah Tbk, which saw significant gains, and PT Barito Renewables Energy Tbk (BREN), which was among the top losers. Investors monitored these sharp shifts as the overall market sentiment remained bearish throughout the period.