Why KOSPI 200 (KR200) rose 1.91%
KOSPI 200 (KR200) rose 1.91% on September 12, 2026 — Extended trading hours boost market access.
What happened
The KOSPI 200 jumped 3% as the Korea Exchange announced an extension of live trading hours to 8pm starting September 14, matching the 3.2% median peer gain across the Korea Tech theme.
Why it moved
Extended trading hours lower barriers to entry for global and retail participation and should boost daily turnover; the regulatory green light removes execution risk and signals structural support for equity market…
Why it matters
Korea Tech supercycle is being propelled by regulatory modernization and renewed institutional demand for semiconductor and large-cap tech exposure; longer hours signal that the exchange itself is repositioning to…
What would break the thesis
If volumes fail to materially expand post-launch or global market makers don't extend their coverage into the 6pm-8pm window, the structural case for higher liquidity and participation weakens.