Samsung’s DRAM Price Push and a Week of Whiplash: 20% Hike Looms Amid 9% Rout and 8% Rebound

Samsung plans 20% DRAM price increase for Q3 2026, signaling AI demand confidence. Stock swings wildly after Wall Street selloff, but long-term gains remain strong.

Samsung Electronics is playing offence and defence simultaneously. The world’s largest memory chipmaker is reportedly negotiating a 20% price increase for DRAM products in the third quarter of 2026, a move that underscores its confidence in sustained AI-driven demand. The announcement comes on the heels of one of the most volatile trading weeks in the company’s recent history — a 9.06% crash on Thursday followed by an 8.22% surge on Friday, leaving the stock at 309,500 won.

The selling pressure originated on Wall Street. The Nasdaq suffered a weak start to July, with Micron Technology shedding more than 10% in a single session despite being up 260% year-to-date. Nvidia and Broadcom also came under fire. The selloff was amplified by reports that Meta Platforms plans to monetise excess AI compute capacity as a cloud service — a potential warning that hyperscaler chip demand may be cooling. That narrative slammed into Seoul, dragging the Kospi down and triggering a market-wide trading halt as Samsung and SK Hynix took heavy losses. SK Hynix plunged 14.57% to 2,187,000 won.

Yet Samsung’s strategy committee appears undeterred. Beyond the price hike talks, the company is leaning into Korea’s massive government-backed semiconductor push. Seoul announced a national ecosystem project worth roughly 518 billion US dollars (800 trillion won), under which Samsung and SK Hynix will each build two new fabrication plants in the country’s southwest. Market reaction to the news was initially muted — Samsung fell 4.8% on the Monday of the announcement, as investors worried about the sheer scale of capital expenditure. But the overarching goal is clear: cement Korea’s position in the global AI arms race.

Friday’s rebound was as violent as Thursday’s crash. The Kospi logged one of its best daily gains of the year, led by chip stocks. The spike was so sharp that it triggered a “sidecar” mechanism — an automatic trading pause in the derivatives market designed to curb extreme moves. Institutional investors, sensing an overreaction, piled in at the lows. Retail traders, by contrast, took profits. Samsung closed the week down 8.84% over seven days, but the long-term picture remains deeply positive: the stock is up 141.36% since the start of the year, and 390.66% compared with the same period last year.

That resilience is reflected in the technicals. The current price sits 4.44% above its 50-day moving average of 296,350 won. The 52-week high of 374,500 won — reached on June 19 — is 17.36% away, but the annualised 30-day volatility of nearly 97% underscores just how nerve-racking the stock has become for short-term traders.

The next catalyst for the sector arrives on July 10, when SK Hynix begins trading American Depositary Receipts on the Nasdaq, giving US investors direct access to Korea’s second-largest chipmaker. For Samsung, all eyes are on formal confirmation of the DRAM price hike. If the 20% increase sticks, it would be a powerful signal that pricing power remains firmly in the hands of the memory oligopoly — and that this week’s whirlwind was just noise in a structural bull market.