Three-Line Briefing
- At a joint Maeil Business Newspaper–KB Securities investment seminar, the depletion of retail investors' buying power (brokerage deposits) was identified as the key background behind the current market stagnation
- Experts diagnosed that if the August government bond issuance plan leans toward a greater share of long-term bonds, it would put upward pressure on market interest rates and burden the stock market — whereas a short-term-focused issuance could instead serve as a positive catalyst
- Expectations tied to AI and HBM were assessed as still valid, with the outlook that buying opportunities could reopen once the supply-demand (order flow) trend normalizes
What's Different This Time
The diagnosis that retail investors' buying power has dried up is nothing new. What sets this seminar's assessment apart is where it looks next. Rather than simply accepting the fact that buying power is depleted, it seeks the answer to when that buying power will be replenished within the structure of the government bond market. If bond issuance is weighted toward long-term maturities, market liquidity gets absorbed into the long end, pushing the entire interest rate curve upward — which in turn pressures the valuations (multiples) of growth and technology stocks. Conversely, if issuance is weighted toward short-term maturities, the burden on long-term rates is relatively lighter, leaving room for capital to flow back into the stock market.
What matters in this diagnosis is distinguishing between variables the market has already priced in and those it has not. The depletion of retail buying power — that is, the decline in brokerage deposits — is a variable that has largely already been reflected in prices. The detailed structure of the August government bond issuance plan (the ratio of long-term to short-term bonds), on the other hand, has not yet been finalized and is a variable the market has yet to price in. Ultimately, this means the trigger for a reversal lies not in the already-known supply-demand (order flow) vacuum, but in the details of the issuance plan yet to come.
Numbers in Context
The core message from this seminar can be summarized as the view that policy variables such as the structure of government bond issuance — more than individual stocks' (tickers') earnings or events — determine the valuation level of the index as a whole. The diagnosis is that it is this macro variable, not stock-specific news, that truly drives the market's direction. The accompanying assessment that expectations for AI and HBM remain valid should be read in the same context. The point is not that the fundamentals of individual industries have been damaged, but that the discount imposed on valuations by macro variables is the real issue. A natural corollary of this logic is that if the trend normalizes — that is, if the burden of government bond issuance eases and the supply-demand (order flow) vacuum is filled — AI- and HBM-related stocks could reclaim their position as market leaders.
Stocks to Watch: Winners and Losers
- SK Hynix: As long as expectations for expanding HBM supply remain valid, if the issuance structure settles toward short-term bonds, this stock (ticker) could re-emerge as the biggest beneficiary of a valuation recovery
- Samsung Electronics (005930): As long as the premise of a living AI-memory demand cycle holds, it is likely to move in step with the index's direction amid a broader multiple recovery across the semiconductor industry sector
- In a scenario where long-term bond issuance dominates, high-valuation growth and biotech stocks (tickers) not yet backed by earnings could take a direct hit from rising discount rates
- Interest-rate-sensitive industry sectors such as banking and insurance could show relative resilience in a scenario of rising long-term rates, potentially outperforming on the downside of the index
Risk Check
- Since the final structure of the August government bond issuance plan has not yet been confirmed, both the optimistic and pessimistic scenarios discussed here remain conditional forecasts, not established facts
- There is no guarantee that retail investors' deposit-based buying power will recover in the near term, and even a favorably structured issuance plan may not immediately resolve the supply-demand (order flow) vacuum
- The assessment that AI and HBM expectations remain valid ultimately rests on the premise that the global semiconductor demand cycle does not turn down — should that premise falter, the rebound logic itself would weaken
- Beyond domestic interest rate variables, overseas factors such as U.S. government bond yields and the Fed's policy path could make it difficult to explain market direction through the government bond issuance structure alone
Bottom Line
The current stagnation in the stock market hinges less on the already-known variable of depleted retail buying power than on the as-yet-undetermined variable of August's government bond issuance structure. If short-term-focused issuance coincides with a normalization of supply-demand (order flow), AI- and HBM-driven leading stocks (tickers) could regain momentum — but if the burden of long-term issuance persists, the valuation suppression could drag on longer. The next indicators to watch are the announcement of the detailed government bond issuance plan and, following that, whether retail deposits and foreign investor order flow actually turn direction.
This article is automatically summarized and analyzed content based on the original news source. View original (Maeil Business Newspaper Securities)
