South Korea's Cash Management Account market recorded 104.066 trillion won in total balance as of May 14, according to Korea Financial Investment Association data released on May 18. The balance grew 4.1% from 100.004 trillion won on January 2, marking a 4.0656 trillion won increase over six months. Fund flows diverged sharply by product type, with commercial paper-type CMA experiencing 663.5 billion won in outflows while repurchase agreement (RP)-type CMA attracted 3.3519 trillion won in new deposits. CMA accounts allow daily interest accrual and flexible withdrawals, with securities firms investing customer deposits in RP, commercial paper, or money market funds.
Commercial Paper-Type CMA Records 663.5 Billion Won Outflow
Commercial paper-type CMA balances decreased from 23.659 trillion won to 22.9955 trillion won between January 2 and May 14, representing a 663.5 billion won decline. Account numbers increased from 6.53 million to 6.87 million during the same period. Commercial paper-type CMA invests in promissory notes issued by securities firms based on their own credit, offering relatively stable interest rates. Only securities firms with equity capital exceeding 4 trillion won and regulatory approval can operate commercial paper businesses, limiting the number of firms offering these accounts.
RP-Type CMA Balance Increases 3.3519 Trillion Won
RP-type CMA balances grew from 40.8218 trillion won to 44.1797 trillion won, an increase of 3.3519 trillion won. RP-type accounts now represent 42.5% of total CMA balances, the largest share among product types. Account numbers expanded from 25.531460 million to 36.894778 million, adding 11.36 million accounts. RP-type CMA operates by investing in repurchase agreements collateralized by government and public bonds.
Individual Investors Drive 3.754 Trillion Won CMA Growth
Individual investor CMA balances increased from 87.7341 trillion won to 91.488 trillion won, contributing 3.754 trillion won to overall growth. Corporate CMA balances rose from 12.2663 trillion won to 12.5778 trillion won, adding 311.5 billion won. Expanded securities trading activity this year appears to have heightened RP-type preferences, as investors seek liquidity to deploy capital into stocks or ETFs when opportunities arise. Domestic stock market volatility from the second quarter onward kept standby funds parked in RP-type CMA accounts.
Yuanta Securities Analyst Forecasts Market Rebound Conditions
Lee Jae-won, a researcher at Yuanta Securities, stated that "persistent doubts about semiconductors, combined with volatility from single-stock leveraged ETFs and the absence of net buying entities, caused the index to plunge to valuations below those seen during the financial crisis." Lee added that "as individuals panic-sold during the index crash, foreign and institutional low-price buying began flowing in, initiating a shift in net buying entities." He noted that "with foreign ownership at historic lows and the exchange rate stabilizing, if net physical buying continues, rebound momentum could strengthen."
FAQ
What caused the 663.5 billion won outflow from commercial paper-type CMA between January 2 and May 14?
The source data shows commercial paper-type CMA balances declined from 23.659 trillion won to 22.9955 trillion won during this period, while account numbers increased from 6.53 million to 6.87 million. The pattern suggests small-scale new account openings continued, but larger capital holdings exited these accounts.
Why did RP-type CMA attract 3.3519 trillion won in new deposits this year?
Expanded securities trading activity increased investor preference for RP-type accounts, which provide liquidity for immediate deployment into stocks or ETFs. Domestic stock market volatility from the second quarter onward kept standby funds in RP-type CMA as investors weighed entry timing.
