SK Hynix Union Rejects Wage Deal, Stock Drops Over 6% Intraday

Nashnova编辑部
Published 2026-08-25About 6 min read

SK Hynix's union rejected a preliminary wage agreement by a razor-thin 50.08% vote, forcing talks to restart; shares slid as much as 6.8% in Seoul trading — extending a ~45% decline from their June peak — as the market prices in prolonged labor uncertainty.

01

What exactly did the union reject?

The deal had two pillars: a 6.3% base-pay raise and a bonus split of 40% cash / 60% company stock.
The margin was razor-thin — 50.08% voted no. The union is deeply divided, not uniformly opposed.
This means → management missed the threshold by less than 0.1 percentage point; there is real room to close a revised deal.
02

Why did the stock react so sharply?

Shares fell as much as 6.8% in Tuesday's Seoul session. The stock had already dropped ~45% from its June peak.
In plain terms = the stock was already sliding; a failed pay deal added another push downhill.
This reflects a deeper worry: during a period of surging profits, recurring internal disputes could keep weighing on the share price.
03

Why is this flaring up now?

SK Hynix has posted sharply higher profits driven by booming demand for HBM — high-bandwidth memory designed for AI chips.
When the company earns far more, workers demand a bigger share. This is the "how to split the new wealth" fight that the AI spending boom is triggering inside chipmakers.
This means → SK Hynix's labor standoff is not an isolated case — it is a microcosm of profit redistribution across the AI supply chain. The company books the gains; the workers build the chips.
04

What happens next?

The union has rejected preliminary deals multiple times in recent years. This outcome follows the same pattern — talks will likely cycle through "stalemate → concession → revote."
In plain terms = a rejection is not a breakdown; it is the union's bargaining tactic — say no first, then wait for management to sweeten the offer.
For investors, the key question is whether the next proposal raises the cash portion above 40% — that is almost certainly the union's core demand.

Content is for reference only, not financial advice.