
ProShares Ultra SK Hynix ETF plunges 12% amid SK Hynix ADR's revenue miss and daily reset decay.
The ProShares Ultra SK Hynix ETF (SKHU), a leveraged fund aiming to deliver twice the daily return of SK Hynix's US-listed ADR, dropped 12% in one session and has lost 52% since its July 14, 2026 launch. This steep decline is due to SK Hynix's prelim...


