Samsung Electronics and SK Hynix inverse exchange-traded funds (ETFs) recorded extreme turnover rates on the 15th as the underlying stocks experienced sharp price swings. SK Hynix inverse ETF's daily trading volume reached approximately 21 times its listed shares, pushing the turnover rate to approximately 2100%, while Samsung Electronics inverse ETF's turnover rate reached approximately 540%, according to Korea Exchange data. The volatility was triggered by Samsung Electronics rising 6.27% and SK Hynix rising 8.83% on the 16th, causing inverse product returns to decline sharply. The two inverse products' combined trading value reached approximately 17.2 times their combined market capitalization, compared to approximately 76% for the 14 directional leverage products.
Inverse Products Post Double-Digit Losses on Stock Price Gains
The two single-stock inverse ETFs, which track twice the inverse daily returns of their underlying stocks, both posted double-digit losses on the 16th. SOL SK Hynix Futures Single Stock Inverse 2X fell 18.22% from the previous trading day, while PLUS Samsung Electronics Futures Single Stock Inverse 2X dropped 12.09%.
Inverse ETF Trading Structure Shows Asymmetric Volatility
The ratio of trading value to market capitalization for inverse products was approximately 23 times higher than for directional leverage products. On the 15th, the combined trading value of 14 Samsung Electronics and SK Hynix directional leverage products was 9.0299 trillion won, approximately 76% of their combined market capitalization of 11.8578 trillion won. In contrast, the two inverse products' trading value reached approximately 17.2 times their combined market capitalization. The structural difference stems from inverse products having fewer listings, smaller market capitalizations, and fewer listed shares compared to directional leverage products, causing turnover rates to spike more dramatically during volatile trading sessions.
Direction Prediction Becomes More Difficult Amid Repeated Reversals
Directional investing through single-stock leverage and inverse products has become increasingly difficult as Samsung Electronics and SK Hynix repeatedly reverse course on a daily basis. The stocks that surged together on the 15th turned weak again in early trading on the 16th. From the 1st of last month to the 15th of this month, Samsung Electronics moved more than 10% in a single day on 4 trading days—1 surge and 3 drops. SK Hynix exceeded 10% daily movement on 6 trading days during the same period—3 surges and 3 drops each.
US Market Launches Multiple SK Hynix ADR-Based Products
SK Hynix faces additional short-term variables from supply and demand in the US market following its American Depositary Receipt (ADR) listing. Prices and supply-demand dynamics formed in ADR and single-stock ETFs after domestic market close now add to the next day's variables for the main stock, making short-term direction even harder to gauge. GraniteShares listed leverage and inverse ETFs tracking 2x and -2x daily returns of SK Hynix ADR on the 14th, followed by Direxion launching a 2x leverage ETF on the 15th. Related products from other managers including Corgi and T-REX also began trading.
KB Securities Maintains Buy Rating and Target Price
Securities firms assessed that the mid-to-long-term direction of the semiconductor industry cycle remains unchanged despite short-term volatility. Kim Dong-won, head of KB Securities Research Division, and others stated regarding SK Hynix that "the long-term growth path of the AI industry and memory supply-demand environment have not fundamentally changed compared to a month ago," analyzing that recent stock price declines were heavily influenced by investor sentiment. KB Securities maintained its buy rating and 4.2 million won target price for SK Hynix. Regarding Samsung Electronics, the firm evaluated that "the core fundamentals of the industry—long-term growth potential of AI infrastructure and memory supply shortages—have not changed compared to a month ago." The firm forecasts that as HBM-centered investment expands, general-purpose memory production capacity will be constrained, with supply shortages likely continuing until at least 2028.
FAQ
What turnover rate did SK Hynix inverse ETF reach on the 15th?
SK Hynix inverse ETF's daily trading volume reached approximately 21 times its listed shares on the 15th, pushing the turnover rate to approximately 2100%, according to Korea Exchange data. Samsung Electronics inverse ETF's turnover rate reached approximately 540% on the same day.
How many times did Samsung Electronics and SK Hynix move more than 10% in a single day from the 1st of last month to the 15th of this month?
From the 1st of last month to the 15th of this month, Samsung Electronics moved more than 10% in a single day on 4 trading days—1 surge and 3 drops. SK Hynix exceeded 10% daily movement on 6 trading days during the same period—3 surges and 3 drops each.
What is KB Securities' target price for SK Hynix?
KB Securities maintained its buy rating and 4.2 million won target price for SK Hynix, stating that the long-term growth path of the AI industry and memory supply-demand environment have not fundamentally changed compared to a month ago.
