SKHY Premium Calculator / Daily snapshot

SK Hynix stock price and ADR premium — 2026-08-21

Name: SK Hynix ADR premium daily snapshot
Creator: SKHY Premium

On August 21, 2026, the ADR traded +30.90% versus its FX-adjusted parity value of ₩2,264,535.78.

SKHY ADR (USD)$163.41

000660 stock price (KRW)₩1,730,000

ADR premium+30.90%

USD/KRW parity₩2,264,535.78

What this daily premium means

On 2026-08-21, the ADR traded +30.90% versus its FX-adjusted parity value. One ADR represents one-tenth of one Korean ordinary share. This is a calculated comparison, not a guaranteed arbitrage return.

Today's market read

Today's ADR premium is +30.90%, up +1.94pp from the previous session, trading below the 30-day average (+32.43%), landing at the 97th percentile of the observed window.

Context from available history

7-day average: +37.38%. 30-day average: +32.43%. This snapshot is at the 97th percentile of available one-year observations. Previous-session change: +1.94%.

Quotes can be delayed or stale. Fees, FX, taxes, settlement, liquidity and borrow constraints are excluded. This page is for information only, not investment, tax or legal advice.