Top and Bottom Stocks of the Week: ACST Soars!

Jakarta, IDN Times – The Jakarta Composite Index (IHSG) experienced a notable correction during this week’s trading period, from August 18-22, 2025. This volatility saw ten stocks record significant gains, while another ten faced substantial declines, reflecting a dynamic week on the Indonesian stock market.

According to data from the Indonesia Stock Exchange (BEI), the standout performer was PT Acset Indonusa Tbk (ACST), which soared by an impressive 75.56 percent. Conversely, PT Indonesian Paradise Property Tbk (INPP) bore the brunt of the correction, plunging by 20.41 percent, marking it as the week’s deepest loser.

Below is a comprehensive overview of the top-performing stocks (gainers) and the worst-performing stocks (losers) throughout the trading week of August 18-22, 2025:

1. Top 10 Stock Gainers of the Week

This week saw several companies deliver exceptional returns for investors, demonstrating robust growth amidst the market’s overall correction. Here are the top gainers:

1. PT Acset Indonusa Tbk (ACST) surged by 75.56 percent, closing at Rp158 per share.

2. PT Hotel Fitra International Tbk (FITT) climbed 73.15 percent, reaching Rp374 per share.

3. PT First Media Tbk (KBLV) increased by 68.18 percent, finishing at Rp222 per share.

4. PT Mandala Multifinance Tbk (MFIN) saw a gain of 66.15 percent, closing at Rp1,595 per share.

5. PT Autopedia Sukses Lestari Tbk (ASLC) rose by 64.79 percent, settling at Rp117 per share.

6. PT Humpuss Maritim Internasional Tbk (HUMI) advanced 63.64 percent, reaching Rp108 per share.

7. PT Royal Prima Tbk (PRIM) appreciated by 61.90 percent, ending at Rp102 per share.

8. PT Remala Abadi Tbk (DATA) recorded a significant jump of 61.48 percent, closing at Rp3,060 per share.

9. PT Sinar Mas Agro Resources & Technology Tbk (SMAR) increased by 60.41 percent, reaching Rp6,625 per share.

10. PT Shield on Service Tbk (SOSS) climbed 54.13 percent, finishing the week at Rp840 per share.

2. Top 10 Stock Losers of the Week

In contrast to the soaring gainers, a number of stocks faced considerable downward pressure, experiencing significant losses during the same trading period. The following companies registered the steepest declines:

1. PT Indonesian Paradise Property Tbk (INPP) plummeted by 20.41 percent, closing at Rp780 per share.

2. PT Argo Pantes Tbk (ARGO) decreased by 16.71 percent, reaching Rp1,445 per share.

3. PT Dian Swastatika Sentosa Tbk (DSSA) fell 16.88 percent, ending at Rp78,825 per share.

4. PT Geoprima Solusi Tbk (GPSO) dropped 14.36 percent, closing at Rp310 per share.

5. PT Zyrexindo Mandiri Buana Tbk (ZYRX) declined by 11.80 percent, settling at Rp157 per share.

6. PT Indomobil Multi Jasa Tbk (IMJS) slid 10.88 percent, reaching Rp292 per share.

7. PT Central Omega Resources Tbk (DKFT) saw a decrease of 10.32 percent, closing at Rp695 per share.

8. PT MNC Land Tbk (KPIG) fell by 8.82 percent, finishing at Rp186 per share.

9. PT Verona Indah Pictures Tbk (VERN) dropped 7.79 percent, ending at Rp142 per share.

10. PT Rukun Raharja Tbk (RAJA) recorded a decline of 7.19 percent, closing at Rp2,710 per share.

3. IHSG Experiences Weekly Decline Amidst Market Correction

The Jakarta Composite Index (IHSG) concluded the trading week in negative territory, closing in the red on Friday, August 22, 2025. Over the entire week, the IHSG recorded a correction of 0.50 percent, settling at 7,858.851, down from its previous week’s close of 7,898.375. This dip reflects broader market cautiousness that influenced investor sentiment throughout the period.

Mirroring the IHSG’s downturn, the total market capitalization of the Indonesia Stock Exchange also saw a contraction. It decreased by 0.81 percent from the previous week’s Rp14,247 trillion, shrinking to Rp14,131 trillion. This reduction in market value underscores the impact of the week’s trading activities on the overall health of the Indonesian stock market.