Korean Stocks After the 30% Smash: Morgan Stanley Sees 36% Upside If This Washout Is Done

Morgan Stanley's Core Call: Has Korea's Washout Cleared the Way?

The debate has shifted from whether Korea's story is broken to whether the washout is finished. Morgan Stanley says the recent leverage washout has largely cleared leveraged ETFs, hedge fund leverage, and retail margin. If that is right, positioning has been reset and the discussion moves from balance-sheet damage to timing.

The selloff looked brutal because it played out through crowded, amplified trades. The KOSPI has fallen about 30% from its June peak, including a session that fell about 10% in the session and left investors still rattled. But a sharp technical unwind does not automatically mean the earnings engine is broken. Morgan Stanley still views the memory complex as intact, with fundamentals holding and AI-related demand still constrained by supply bottlenecks.

That is why the upside case has come back into focus. Morgan Stanley upgraded Korean equities and now sees 36% upside to its target of 9,000 for the KOSPI. Bulls argue that, once leverage is expelled, demand for AI-linked earnings can reassert itself. Bears argue that one more shock could still break the narrative. For now, the evidence points more clearly to a floor debate than to a broken-market call.

Why the Upside Case Depends on More Than Policy Optimism

Policy helped reopen confidence, but fundamentals do the heavier lifting

Policy helped reset confidence, but it does not do all the work. Since the new administration took office earlier this year, the MSCI Korea Index has climbed 48% year-to-date, the strongest performance among major Asian indices through late September. Early reform steps-reviving the Value-Up initiative and tightening governance rules-helped restore investor confidence after a turbulent 2024.

That backdrop matters, but it is not enough on its own to justify 36% upside. The stronger support is Korea's structural exposure to technology, AI, and new-energy supply chains. In other words, policy may have reopened the door, but sector fundamentals give the rally more substance than a pure political trade.

Other banks see upside and less overhead pressure

The bullish case is also backed by separate upside calls and improving market structure. Goldman Sachs still sees more than 20% upside for the Kospi over the next 12 months despite the recent volatility. J.P. Morgan says hedge funds have completed 90% of their deleveraging. If forced selling has mostly run its course, rebounds can face less overhead pressure.

Goldman also argues that the next leg higher should broaden beyond AI chip giants, with earnings momentum improving in energy, materials, and industrials. That broader base would make the rally less vulnerable to another concentrated unwind.

What Would Confirm a Staged Recovery?

The bull case needs broader participation

Bulls do not need blind optimism. They need evidence that forced selling is fading and that buyers are stepping in at better levels. Korea was Asia's best-performing equity market in the first half of 2026, and the Kospi was still up 34% in 2026 before the reversal. Into that setup came a roughly 10% one-day drop. After such a violent move, confirmation matters more than conviction.

A more convincing bull case would show: - fewer capitulation days - stronger closing bids - leadership that broadens beyond memory chips

The bear case still rests on concentration

Bears still have a clear argument: Korea's rally was too narrow. The risk is that equity gains have been concentrated in a small group of stocks, so a stall in the leaders can pull the whole index down with it. If Samsung Electronics and SK Hynix cannot hold bounces, or if memory weakness starts to shift the market's margin outlook, another leg lower is still possible.

For now, the cleaner setup is tactical rather than heroic: wait for stabilization, then look for breadth to confirm that the washout is truly done.