Nasdaq's Data Technical News #2026-11 pins the SK Hynix listing calendar down to the day, and it does not read the way ticker chatter has framed it. The memory chip maker began trading Friday, July 10, on a when-issued basis under the symbol SKHYV; that symbol changed to SKHY and began regular-way trading Monday, July 13; Tuesday, July 14 is only the settlement date for the when-issued trades [1]. That correction matters because ticker feeds and social ticker-watchers have treated the SKHYV-to-SKHY switch as a fresh listing event landing Tuesday, implying new price action to trade. The exchange's notice says the opposite: the live event was Monday's regular-way open, and Tuesday is a back-office clearing milestone [1].

The distinction is operational, not headline-grabbing. Nasdaq asks market data redistributors to carry SKHYV's historical information over to SKHY so charts stay continuous, and lists the issue under CUSIP 78392B206 on the Nasdaq Global Select Market with a 100-share round lot [1]. None of that is new capital raised, and none of it is evidence about high-bandwidth memory execution; it is a database housekeeping instruction dressed up by the tape as a catalyst. Traders acting on a Tuesday-switch cue are chasing a settlement entry, a day behind the actual symbol change. The IPO's real figures -- the $149 offer price, the $170 first-trade open and roughly $26.5 billion in proceeds -- were set at the July 10 debut, not this week.

-- Theo Kaplan, New York