Korean semiconductor shorts swing back into profit
BlockBeats reported on July 7 that, according to Hyperinsight monitoring, the whale address 0x4c7 previously tracked for shorting South Korean semiconductor stocks during a “fateful week” is still maintaining semiconductors as its main bearish positioning. As of publication, the address held six semiconductor-related short positions with a combined notional size of approximately $31.029 million, producing about $838,000 in unrealized profit. The latest PnL change was mainly driven by two Korean equity shorts: Samsung Electronics (SMSN) and SK Hynix (SKHX).
At the time of yesterday’s update, those two Korean chip-stock shorts had a combined size of around $14.84 million and were showing an unrealized loss of roughly $638,000. After South Korean semiconductor shares fell today, the same two positions turned into a combined unrealized profit of about $378,000. That implies a mark-to-market recovery of nearly $1.01 million in one day. Monitoring data further shows that the address is still increasing its short exposure to Samsung.
The whale added to Samsung shorts in the past 30 minutes
Data shows that over the past 30 minutes, the address opened 1,612 Samsung short orders totaling 6,449.773 units, worth about $1.2836 million. Among the major positions, the SK Hynix short is using 4x isolated margin, with a notional size of about $10.168 million, an average entry price of $1,461.062, and a liquidation price of $1,724.93. The position is currently showing an unrealized profit of around $173,000, or approximately +6.7%.
The Samsung Electronics short is also on 4x isolated margin, with a size of about $4.937 million, an average entry price of $200.906, and a liquidation price of $233.54. That position is currently posting an unrealized profit of about $206,000, equivalent to roughly +16.0%. In addition, the address increased short exposure in NBIS by about $974,000 and in the DRAM index by about $625,000 over the same period. BlockBeats had previously reported that this major address had built a combined short position of around $14.8 million in Samsung and SK Hynix.

