[On-chain stock futures] Samsung Electronics trades at a 4.06% premium over the regular session closing price

Samsung Electronics perpetual futures traded at 216,444 won on-chain at 8:59 a.m. on the 13th, a 4.06% premium to the 208,000 won Korean regular-session close, as 24-hour blockchain markets priced the stock while domestic trading was shut. The premium extended across large caps, with SK Hynix futures at 1,303,958 won versus a 1,254,000 won close (up 3.98%) and Hyundai Motor at 272,578 won versus 266,500 won (up 2.28%), for an average divergence of 3.44% across the three names. The uniform markup points to broad buy-side pressure on Korean large caps rather than an isolated single-stock move. It matters because on-chain perpetuals are providing price discovery on Korean equities outside local market hours, and the size of the gap signals how much overnight demand is building. Watch whether the premiums persist or converge when the Korean cash market reopens, and whether the bias spreads to other large-cap tokens.