【South Korea】[12.27 PiaAi Economic News] What the Year-End Market’s ‘Perceived Indicators’ Tell Us: The Intersection of Oil Prices, Precious Metals, and Platform Trust

Editor’s Note

This article highlights a day of contrasting economic pressures. While falling fuel prices offer some relief, it underscores how other critical costs, particularly for digital infrastructure like data and algorithms, are moving in the opposite direction, creating a complex landscape for businesses and consumers.

Ai가 만든 12월  27일 경제뉴스 인포그래픽이다.
Oil price decline provides relief, but the cost of data and algorithms rises

December 27th in the economic field was a day of mixed signals: on one side, pressure on the cost of living eased slightly, while on the other, movements to price uncertainty grew stronger. The news of a third consecutive weekly drop in gas station prices offers a small buffer for drivers and small business owners. However, this decline is not determined solely by international oil price trends. Variables such as exchange rates, refining margins, and distribution competition are intertwined, meaning there is a time lag before a statistical drop translates into perceived price stability. While the phrase ‘a drop is expected next week too’ is welcome, it contains conditions of volatility.

1. Gas station prices fall for 3 consecutive weeks… Further decline expected next week

The average selling price of gasoline and diesel at gas stations nationwide fell for the third consecutive week in the fourth week of December. According to Opinet data, gasoline fell to around 1,735.3 won per liter and diesel to 1,641.7 won. As international oil price fluctuations are reflected with a 2-3 week lag, there are expectations for a further short-term decline. However, the perceived effect may be limited if exchange rates and refining margins fluctuate again.

2. Silver price breaks past ‘Silver Thursday’ peak… Year-end surge driven by safe-haven asset preference

International silver prices have soared to levels surpassing the 1980 ‘Silver Thursday’ peak for the first time in 45 years, confirming a significant cumulative increase this year. This is interpreted as a result of safe-haven demand spreading across precious metals amid expectations of interest rate cuts, a weak dollar, and geopolitical tensions. With volatility potentially expanding in the thin trading period of year-end, risk management for leverage and chasing rallies has become crucial.

3. Coupang stock surges after ‘self-investigation’ announcement… Government counters with “unverified claims”

Following Coupang’s announcement of ‘self-investigation results’ regarding a personal data leak, its stock price closed up over 6% in the US market. While Coupang explained that there was no evidence of external transmission, the government drew a line, stating it was a one-sided claim not verified by the public-private joint investigation team. This highlights a clash between corporate crisis communication and regulatory verification frameworks, as the ‘official verification process’ can sway market trust more than the conclusion of the incident itself.

5. New York ‘Big Tech Top 7’ mixed… Differentiation among stocks during year-end rally

The so-called ‘Magnificent 7’ in the US stock market showed mixed performance, with differentiation continuing among individual stocks. While Nvidia rose, Apple and Meta showed weakness, and trading volume and value were observed to be concentrated in specific stocks. With thin liquidity at year-end, short-term volatility can expand based on news and supply-demand dynamics, requiring an approach that emphasizes diversification and clear stop-loss criteria rather than relying solely on index optimism.

Ultimately, today’s five economic news points show that different areas—prices, assets, platforms, and content—are converging on a single question: “Who will bear the cost of uncertainty, and how?”

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⏰ Published on: January 18, 2026