CK San-Etsu Books Heavy Derivative Losses After Copper Price Surge

CK San-Etsu Co., Ltd. ( (JP:5757) ) has issued an update.

CK San-Etsu has booked substantial non-operating expenses in the consolidated cumulative third quarter of the fiscal year ending March 2026, recording a 2.046 billion yen derivative loss and a 5.719 billion yen loss on valuation of derivatives. These losses stem from hedging activities tied to sharp copper price increases since October 2025, highlighting the company’s exposure to commodity market volatility and the material impact of its risk management strategy on quarterly earnings.

Management noted that gains or losses on derivative valuations will continue to fluctuate with raw material market trends, and directed stakeholders to its latest third-quarter financial summary and revised full-year earnings forecasts for further details. The announcement underscores both the importance and potential income-statement volatility of derivative-based hedging for manufacturers dependent on copper and zinc, with investors needing to monitor how future price movements may affect profitability and balance-sheet stability.

The most recent analyst rating on (JP:5757) stock is a Buy with a Yen5118.00 price target. To see the full list of analyst forecasts on CK San-Etsu Co., Ltd. stock, see the JP:5757 Stock Forecast page.

More about CK San-Etsu Co., Ltd.

CK San-Etsu Co., Ltd., listed on the TSE Prime Market, operates in the nonferrous metals industry and relies heavily on internationally traded commodities such as copper and zinc as key raw materials. The company uses derivative transactions to hedge against volatility in these commodity prices, aiming to stabilize inventory values and manage input cost risks across its operations.

Average Trading Volume: 10,193

Technical Sentiment Signal: Buy

Current Market Cap: Yen38.58B

Learn more about 5757 stock on TipRanks’ Stock Analysis page.