SK Hynix (SKHY) Announces Record $28.6 Billion Buyback: 40 Trillion Won in Shares to Be Cancelled, Shareholder Return Target Raised Above 50%

SK Hynix's board approved a plan on August 19, 2026 to repurchase and fully cancel 40 trillion won (roughly $28.6 billion) of its own shares, marking the largest treasury share cancellation in South Korean listed company history. Alongside the buyback, the company raised its 2025–2027 shareholder return target from "within 50%" of cumulative free cash flow to "over 50%," a shift Bloomberg calculates as roughly $170 billion in total returns. The stock had plunged nearly 10% intraday on the day of the announcement before the news landed after market close; shares then jumped as much as 9% in Seoul the next trading session, with rival Samsung Electronics rising more than 5% in sympathy.

How Large Is This Buyback and Cancellation Program Exactly?

The total planned repurchase amount is 40 trillion won, equal to roughly 24.07 million shares, or about 3.3% of total shares outstanding (approximately 730.5 million shares), based on the closing price of 1,662,000 won on the trading day before the board resolution. The repurchase window runs from August 20 through November 19, 2026, roughly three months, and every share acquired during that window will be fully cancelled rather than held as treasury stock for potential future resale.

Why This Counts as a Record-Setting Move

SK Hynix explicitly stated this represents the largest treasury share cancellation in the history of South Korean listed companies, and that execution would be pursued ahead of the original program schedule. That framing matters: cancelling shares permanently retires them from the share count, directly boosting per-share earnings and book value, rather than parking them on the balance sheet for a later stock-based use like employee compensation or a future sale back into the market.

Why Did the Shareholder Return Target Change From "Within 50%" to "Over 50%"?

SK Hynix raised its cumulative 2025–2027 shareholder return target from a ceiling of 50% of free cash flow to a floor exceeding 50%, with returns to be delivered through a combination of share buybacks, cancellations, regular dividends, and potential special dividends still under consideration. The company's stated rationale is that its intrinsic value is currently underrepresented in the share price, citing its business competitiveness, cash generation capability, and mid-to-long-term growth potential. As of the end of the second quarter, SK Hynix reported net cash of approximately 69 trillion won, a figure the company points to as evidence of significantly improved cash generation underpinning the larger commitment.

The Company's Own Framing of the Decision

The core logic in SK Hynix's own disclosure boils down to one claim: the market has not caught up to the company's underlying value. SK Hynix continues to post record revenue and profit while maintaining leadership in AI memory, particularly high-bandwidth memory (HBM) used in AI infrastructure, yet the stock has not tracked that performance, prompting the board to back its confidence with a concrete capital return commitment rather than commentary alone.

What Happened to SKHY's Stock Price Around the Announcement?

The timing of this announcement is significant on its own: SK Hynix shares had fallen more than 50% from their late-June record high, partly on investor concern over the durability of AI capital spending among major US technology companies. On the day of the board resolution itself, shares plunged nearly 10% intraday before trimming losses, and the buyback news landed after the close. Once the market digested the announcement, sentiment reversed sharply, with shares climbing as much as 9% in Seoul trading the following session, while Samsung Electronics rose more than 5% in a related move.

How Analysts Are Reading the Signal

Josh Gilbert, an analyst at trading platform eToro, framed the scale of the commitment as a confidence signal in itself, noting that a pledge of this size over just three months suggests SK Hynix does not believe memory pricing is about to roll over. Sanjeev Rana at CLSA said the 40 trillion won buyback should largely satisfy prior investor expectations, while leaving room for additional buybacks or special dividends to be announced later, potentially alongside third-quarter earnings.

What Does This Mean for SKHY and the Broader Memory Chip Sector?

In the near term, cancelling shares mechanically shrinks the share count and lifts per-share metrics, and pairing that with an explicit "our stock is undervalued" message from the board is the direct driver behind the sharp post-announcement rebound. It's worth separating two different things here, though: this buyback addresses capital allocation and valuation perception, not the broader cyclical questions around memory pricing and AI capex durability that drove the stock's more than 50% drawdown from its June peak in the first place, none of which this single announcement resolves outright.

Will Samsung Follow With Its Own Buyback?

Attention has already shifted to whether Samsung Electronics will match this move. Reports indicate Samsung could announce an additional shareholder return policy as early as this month, while continuing to execute its existing 2024–2026 commitment to return 50% of free cash flow to shareholders. A comparable escalation from Samsung would reinforce the broader valuation-repair narrative building across South Korea's memory chip sector.

Investors tracking SKHY going forward should watch execution pace through the August 20–November 19 buyback window, alongside any additional detail on regular and special dividends expected around third-quarter earnings, since that disclosure will be the clearest test of whether the "over 50% of free cash flow" pledge translates into concrete, recurring shareholder payouts rather than a one-time headline commitment.

Frequently Asked Questions About SK Hynix's Buyback and SKHY Stock

1. Where is SK Hynix getting the cash to fund this $28.6 billion buyback

The buyback is funded primarily by the company's substantial cash reserves, with SK Hynix reporting net cash of approximately 69 trillion won as of the end of the second quarter of 2026.

That cash position reflects record profitability driven by surging demand for AI memory chips, particularly high-bandwidth memory, giving the company the financial flexibility to fund a record-setting repurchase without compromising its operational investment plans.

2. What is the difference between a normal share buyback and a "buyback and cancellation"

A normal buyback typically holds repurchased shares as treasury stock, which the company can later resell or use for purposes such as employee compensation, while a buyback-and-cancellation permanently retires those shares and reduces total shares outstanding.

Cancellation has a more direct, lasting impact on per-share earnings and book value than a standard buyback, since the shares can never be reissued back into the market once retired.

3. Can US investors buy SKHY through a regular brokerage account

Yes, SK Hynix trades on the Korea Exchange under ticker 000660, and also trades in the US as American Depositary Shares under the ticker SKHY, which US investors can purchase through a standard brokerage account without needing a Korean trading account.

This ADS structure is what allows most US-based retail and institutional investors to gain exposure to SK Hynix without navigating cross-border settlement directly.

4. How long will this buyback program run, and what should investors watch next

The repurchase window runs from August 20 through November 19, 2026, roughly three months, during which SK Hynix will continue buying shares on the open market and cancelling them upon completion.

Market watchers widely expect further detail on regular and special dividends to be disclosed around third-quarter earnings, which will be the key checkpoint for confirming whether the raised "over 50% of free cash flow" target is being met in practice.

5. Does this buyback mean SK Hynix's stock has bottomed

Not necessarily. The buyback and cancellation primarily reflect management's view that intrinsic value is underrepresented in the current share price, combined with a capital-return move designed to lift per-share metrics and rebuild investor confidence.

It does not, on its own, resolve the broader cyclical uncertainty around memory pricing and AI infrastructure spending that drove the stock's more than 50% decline from its June high, meaning a durable bottom would still depend on how those underlying industry dynamics evolve.