SKHY Premium Calculator / Daily snapshot

SK Hynix stock price and ADR premium — 2026-09-21

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

On September 21, 2026, the ADR traded +34.90% versus its FX-adjusted parity value of ₩2,563,056.832.

SKHY ADR (USD)$188.86

000660 stock price (KRW)₩1,900,000

ADR premium+34.90%

USD/KRW parity₩2,563,056.832

What this daily premium means

On 2026-09-21, the ADR traded +34.90% 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 +34.90%, down -4.92pp from the previous session, trading below the 30-day average (+35.96%), landing at the 96th percentile of the observed window.

Context from available history

7-day average: +38.10%. 30-day average: +35.96%. This snapshot is at the 96th percentile of available one-year observations. Previous-session change: -4.92%.

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.