Market Breadth

South Korean Crypto Exchanges Report Sharp Revenue Decline in H1 2026

South Korea's largest crypto exchanges, Upbit and Bithumb, reported revenue declines of nearly 50% in the first half of 2026. This indicates a significant slowdown in trading volumes and engagement in a key regional market.

Wednesday, August 19, 2026

Upbit and Bithumb saw nearly 50% revenue decline in H1 2026.

Bithumb reported a net loss of 108.7 billion won.

Reasons include lower volatility and capital shift to traditional markets.

This indicates reduced investor activity in South Korea.

Story

The financial reports from South Korea's largest crypto exchanges, Upbit and Bithumb, offer you a crucial insight into global market health. Both platforms reported a revenue decline of nearly 50% in the first half of 2026. Upbit's parent company, Dunamu, saw revenue fall 49.1% to 408.1 billion won ($288.9 million), while Bithumb's revenue dropped 48.7% to 168.8 billion won ($119.5 million). Bithumb also swung to a net loss of 108.7 billion won ($76.9 million). This downturn is attributed to broader market conditions, lower price volatility, and a shift of investor funds towards traditional equities. For you, this means that investor activity in one of the once most dynamic crypto markets has significantly decreased. This could be an indicator of broader caution across the crypto sector, as macroeconomic factors and crypto asset performance influence investor decisions. The lower trading volumes on these major exchanges reflect reduced market breadth and potentially declining risk appetite, which you should consider in your own market analyses.

Issue context

The crypto market presents a mixed picture today, with Bitcoin trading above $64,000 while Ethereum shows a slight dip. A key highlight is VanEck's assessment that Bitcoin may be nearing the end of an 11-month correction and entering an accumulation phase. This institutional perspective contrasts with recent net outflows of $56 million from Bitcoin Spot ETFs, indicating continued short-term uncertainty.

The mixed signals from institutional analysis and short-term ETF outflows indicate continued market volatility. Pay close attention to altcoin liquidity, especially for project tokens moving to exchanges, and remain aware of ongoing security risks in DeFi. Your risk tolerance should always be your primary guide.

Market pulse

Fear & Greed

41

Fear

BTC Spot ETFs

-$56M

Net flow · 2026-08-19

BTC Funding

+0.0036%

20 perp markets · OI $52.3B

BTC Open Interest

$52.3B

Top venue Binance (Futures) · 24h vol $48.4B · basis +0.040%

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This story is part of the Biturai Market Brief and is for informational purposes only. No investment advice.