JKSE
JKSE
COAL vs CNKO — which is the better stock?
Black Diamond Resources Tbk. (COAL) compared against Exploitasi Energi Indonesia Tbk. (CNKO). Data through 2026-08-12.
COAL
JKSEBlack Diamond Resources Tbk.
| Last close | 31 |
| 1Y return | -26.19% |
| 3Y return | -38.00% |
| 5Y return | — |
| P/E ratio | — coming soon |
| Dividend yield | — coming soon |
| Sector | JKSE |
| Data since | 2022-09-07 |
CNKO
JKSEExploitasi Energi Indonesia Tbk.
| Last close | 37 |
| 1Y return | -58.89% |
| 3Y return | -26.00% |
| 5Y return | — |
| P/E ratio | — coming soon |
| Dividend yield | — coming soon |
| Sector | JKSE |
| Data since | 2003-11-19 |
Shared price chart (normalized to 100)
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Both series are normalized to 100 at the start of the selected range so absolute price differences don't dominate the comparison.
Why compare COAL vs CNKO?
COAL and CNKO are both JKSE-listed stocks that often come up together when investors weigh Indonesian equity exposure. Looking at them side by side — last close, 1Y/3Y/5Y returns, and sector tag — makes it easier to pick the one that matches your portfolio's thesis. The shared chart above re-bases both tickers to 100 at the start of the range so the slope of each line directly answers "which one grew faster?".