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South Korean crypto trading volume on the country's five licensed won-market exchanges — Upbit, Bithumb, Coinone, Korbit, and Gopax — has collapsed to roughly 8% of KOSPI stock market trading volume as of May, down from a peak ratio of 323% in December 2024.
Why it matters
The December 2024 spike to 323% followed Donald Trump's US election victory and the crypto rally it triggered; Korean retail capital poured into digital assets at a multiple of equity-market activity. By May 2025, the inversion is near-total. The October 2025 digital asset crash and a KOSPI sitting at record highs have rotated Korean capital decisively back into equities. The 8% figure means crypto turnover on domestic venues is now less than one-tenth of KOSPI volume — a structural shift, not a routine cool-off.
Market impact
For regional liquidity desks, the read is that Korean retail appetite for $BTC and altcoin exposure has materially thinned versus Q4 2024. Watch the ratio's trajectory through Q3 — a sustained climb back toward double digits would signal returning risk appetite; a drift toward single digits would confirm the rotation is durable.
Source: [韓 가상자산 거래, 코스피 10분의 1로 줄었다 — 디지털애셋 (Digital Asset)](https://www.digitalasset.works/news/articleView.html?idxno=41238)
Frequently asked questions
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What is the current ratio of South Korean crypto trading volume to KOSPI volume?
As of May 2025, total trading volume across South Korea's five licensed won-market exchanges — Upbit, Bithumb, Coinone, Korbit, and Gopax — accounted for roughly 8% of KOSPI stock market trading volume, per Digital Asset analysis.
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How much did South Korean crypto trading volume peak relative to equities?
The crypto-to-KOSPI ratio peaked at 323% in December 2024, following Donald Trump's US election victory and the crypto rally it triggered, when Korean retail capital flooded into digital assets at multiples of equity-market activity.
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Why has South Korean crypto trading activity fallen so sharply?
Two forces converged: the sharp decline in the digital asset market in October 2025, and continued record highs in the KOSPI index, which together rotated Korean retail capital decisively back into equities.
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Which South Korean exchanges are included in the trading volume data?
The data covers the country's five licensed won-market exchanges: Upbit, Bithumb, Coinone, Korbit, and Gopax — the full set of regulated venues operating in the domestic market.
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Does this signal a temporary pullback or a structural shift in Korean crypto demand?
The collapse from a 323% ratio to single digits in roughly 17 months points to a structural rotation rather than a routine cool-off. Whether the ratio rebuilds toward double digits or drifts lower over the next quarter will determine if it marks a durable regime change.
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