SK Hynix Perp Jumps 21%, Still Priced 0.73% Below Oracle

Quick Take
SKHX, SK Hynix’s Hyperliquid perp, jumped +20.9% in 24 hours on a Kospi rebound and a reported direct share purchase by SK Group Chairman Chey Tae-won (Bloomberg, MarketBeat). The order book hasn’t fully caught up: mark price is still 0.73% below the oracle feed, and the hourly funding that gap generates annualizes to −285.6% — among the highest we track on Hyperliquid’s equity perps.
SKHX 24h
+20.9%
Funding APR
−285.6%
Perp vs Oracle
−0.73%
Open Interest
$415.5M

The Data

MarketPrice24hOIFunding APR
SKHX$1,173.80+20.9%$415.5M−285.6%
SKHY$157.47+19.1%$118.0M−21.5%
BTC$63,692−1.95%$2.19B−7.12%
ETH$1,877.20−2.52%$1.81B+0.76%

SKHX mark $1,173.80 vs oracle $1,182.40 (−0.73%, $1.59B 24h volume, 353,981 contracts open). SKHY mark $157.47 vs oracle $157.49 (−0.01%). Funding shown is hourly ×24×365. Snapshot: 31 Jul 2026 12:18 UTC. Sources: Hyperliquid API (xyz dex), Bloomberg, MarketBeat.

Why It Matters

The order book hasn’t fully caught up to the rally. SK Hynix stock closed up 17.5% on Jul 30 — part of a Kospi rebound from an earlier-week leveraged-unwind rout — after a strong earnings print (shares had initially dipped ~10% on the call) and a reported Chey Tae-won share purchase (Bloomberg, MarketBeat). SKHX has since added +20.9% on-chain in 24 hours, but its perp still marks $1,173.80 against a $1,182.40 oracle (−0.73%) — and the hourly funding that gap generates annualizes to −285.6%, paid by the side still positioned below the move. Discount and funding here are one signal, not two confirmations.

SKHY, the thinner twin, shows the same discount direction at roughly 1/57th the magnitude and −21.5% APR funding. Equity perps on Hyperliquid structurally run hotter funding than crypto or commodities majors, so −285.6% is high for the asset class, not unique to this event.

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Not financial advice. Data sourced from Hyperliquid API (xyz dex). Point-in-time snapshot, 31 Jul 2026 12:18 UTC.