# SanDisk trades 4.63% above cash close in 24/7 on-chain futures By Enna Lee Canonical URL: https://www.tokenpost.com/news/investing/34704 Published: 2026-10-19T11:00:31.000Z Updated: 2026-10-19T11:00:31.000Z Section: Investing > SanDisk traded 4.63% above its last regular-session close as Hyperliquid’s 24/7 xyz market recorded $2.34 billion in volume. SK hynix led turnover with $369.85 million. U.S. exchanges were closed at 7:00 a.m. New York time on Monday, while 136 instruments continued trading around the clock on Hyperliquid’s xyz market. Combined 24-hour volume reached $2.34 billion, with open interest at $3.77 billion. SanDisk (SNDK) showed the largest listed gap from its regular-session close, trading at $1,359.50, a 4.63% premium to $1,299.30. The Nasdaq 100 (XYZ100) stood 1.28% above its cash close and the S&P 500 (SP500) was 0.56% higher, while Tesla (TSLA) traded at a 0.2% discount. SK hynix (SKHX) led 24-hour volume with $369.85 million, followed by the Nasdaq 100 at $311.61 million, the S&P 500 at $231.21 million, WTI crude (CL) at $151.59 million and Tesla at $105.79 million. Unitree (UNITREE) led 24-hour gainers with a 14.74% advance, followed by the Semis 3x ETF (SOXL) at 11.53%, SK hynix at 7.73%, Samsung Electronics (SMSN) at 7.08% and the South Korea ETF (EWY) at 6.48%. Brent crude (BRENTOIL) fell 1.28%, WTI crude declined 0.85% and Apple (AAPL) slipped 0.26%. By asset class, U.S. stocks recorded $587.75 million in volume and indices $547.96 million, ahead of Korea at $485.16 million and commodities at $302.48 million. Others generated $194.30 million, private companies $112.31 million, ETFs $70.55 million, crypto equities $33.80 million and FX $7.95 million. [On-chain stock futures]()