Will South Korea stocks go crazy with wild up-and-down swings? SK hynix lists on Wall Street, and six leveraged ETFs are preparing to launch

SK Hynix’s continued listing buzz on the US stock market has been heating up, and three major issuers—ProShares, Leverage Shares, and REX Shares—have already readied at least six double-leverage and inverse ETFs. They are set to hit the market as early as next week (the week of July 13). This fundraising event raised $26.5 billion and set the record for the largest US listing by a foreign company. It is bringing a leveraged trading play that Korean retail investors love to Wall Street, and Korean stocks have also recently seen spikes in concentration of similar products, leading to intense volatility.
(Background: Despite SK Hynix’s stock price falling by 30%, SK ADR US share subscriptions were oversubscribed by 7 times, with trading starting formally on 7/13.)
(Additional context: SK Hynix will go public in the US next week! A $29 billion AI memory chip “entry ticket,” with Nasdaq set to welcome the largest-ever foreign capital IPO.)

Key summary

• SK Hynix raises $26.5 billion to list in the US, setting the largest listing record by a foreign company
• This week, three major issuers including ProShares are rolling out six double-leverage ETFs
• Leverage products surge to over 83% of trading value in Korean stocks; KOSPI falls more than 5% in a day

When SK Hynix priced its US stock-market listing with a $26.5 billion fundraise—surpassing Alibaba’s 2014 roughly $25 billion record—and became the largest US listing deal by a foreign company, the real show was just about to begin. Its US depositary receipt (ADR) was oversubscribed by 7 times last week. It is priced at $149 per share and will begin official trading next Monday (July 13). In the same week, at least six double-leverage and inverse ETFs targeting it are also planned to roll out early.

According to a Bloomberg report, ProShares, Leverage Shares (which belongs to Themes), and REX Shares have all prepared products that can offer an “SK Hynix ADR 2x daily return,” with some also lining up inverse short-selling versions. This hints at a familiar rhythm for leveraged ETF issuers: launch first, list later. With a new stock big and hot enough, leveraged products will rush to secure their positions—profits come from retail investors’ momentum-chasing and fear-of-missing-out on the ride.

Three issuers rush into six leveraged new listings

Just from the tickers, you can see how extreme this category has gotten—even names like T-Rex (the tyrannosaurus).

• ProShares: SKHU, 2x long, expected to launch on July 13.
• Leverage Shares: SKHX (2x long) and SKHZ (inverse), launched at the same time.
• REX Shares: “T-Rex 2X Long SK Hynix Daily,” focused on 2x daily returns on the long side.

Based on the schedules disclosed on the websites of the three issuers, at least these six products are expected to be fully listed as early as next week (the week of July 13). With SK Hynix stock just starting to trade, Wall Street is already ready to let investors bet directly on its up-and-down moves with 2x leverage.

Korean investors demonstrate leveraged frenzy

A single-stock leveraged ETF has always been in high demand in Korea. On May 27, the first batch of 16 products targeting Samsung and SK Hynix—offering 2x leveraged and inverse exposure—were listed in Korea, immediately sparking a wave of追買 (chasing buys). As of July 9, Samsung, SK Hynix itself, and these leveraged products together accounted for about 83.1% of trading value in the Korean stock market, up from only about 30% on the day before listing (May 26). In just a month and a half, it surged by more than 100%.

This leveraged heat is directly reflected in index swings. On July 7, Samsung dropped 6.92% and SK Hynix fell 6.06%, with the KOSPI closing down 4.91%. The next day, both heavyweight stocks fell again by 6.25% and 5.68% respectively, and the KOSPI dropped another 5.35%. The up-and-down moves of just these two stocks almost decide the direction of the whole market. When an ETF’s rise and fall can dictate the market’s entire breathing, it’s no longer just an investment tool—it’s an amplifier.

John Cho, a fund manager at JPMorgan Asset Management (JPMorgan Asset Management), said bluntly: “Some elements of retail activity appear increasingly driven by chasing upside momentum. The growth of a single stock ETF magnifies trading volume and volatility in large-cap stocks. The emergence of leveraged ETFs is not a healthy signal; it may indicate that retail behavior in the later part of the cycle.”

Analysts say this concentration is starting to feed back and affect the very stocks they were originally meant to track. As a new batch of leveraged ETPs lists in the US, the capital flows for daily rebalancing will only grow larger, potentially adding another layer on top of the already-high volatility of SK Hynix. This week, a trading desk at Morgan Stanley warned that increased supply of SK Hynix ADR creates “more reasons for downside”; UBS’ trading desk, meanwhile, believes related positions are “vulnerable to further forced closing impacts.”

Frequently asked questions

Why does SK Hynix’s US listing spark a new wave of leveraged ETF demand?

SK Hynix raised $26.5 billion, setting a foreign company listing record, and with strong market appetite, the three issuers rolled out 2x leveraged ETFs to capture trading volume.

What impact do leveraged ETFs have on the stock price itself?

Analysts point out that the daily rebalancing capital flows of leveraged ETFs can amplify the volatility of the tracked stocks in return. Recently, Korea’s market has already seen swings where Samsung and Hynix each plunged more than 6% in a day, and the KOSPI fell more than 5%.