SKHY Premium Calculator / Daily snapshot

SK Hynix stock price and ADR premium — 2026-10-20

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

On October 20, 2026, the ADR traded +55.97% versus its FX-adjusted parity value of ₩1,907,526.056.

SKHY ADR (USD)$143.86

000660 stock price (KRW)₩1,223,000

ADR premium+55.97%

USD/KRW parity₩1,907,526.056

What this daily premium means

On 2026-10-20, the ADR traded +55.97% 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 +55.97%, up +0.67pp from the previous session, trading above the 30-day average (+42.31%), landing at the 100th percentile of the observed window.

Context from available history

7-day average: +50.79%. 30-day average: +42.31%. This snapshot is at the 100th percentile of available one-year observations. Previous-session change: +0.67%.

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.