KB Securities Sees Samsung, SK hynix Combined Profit Topping 1,000 Trillion Won
KB Securities forecasts Samsung Electronics (005930) and SK hynix (000660) to post combined operating profit of 1,110.5 trillion won in 2027, up 67% from this year. The brokerage expects strong earnings growth driven by a structural shortage of memory chips, with Samsung's profit estimated at 640.2 trillion won and SK hynix's at 470.3 trillion won.
How this was made

The 30-second read
Why it matters
The guidance suggests a material earnings uplift for the two largest Korean memory makers.
Market read
The forecast could drive buying pressure on both stocks and lift the broader semiconductor sector.
What to watch
Potential supply‑chain constraints and currency fluctuations may temper earnings.
Background
Analyst forecast highlights memory‑chip shortage and shift toward high‑bandwidth memory.
Ticker impact
KB Securities forecasts Samsung Electronics' 2027 operating profit at 640.2 trillion won, a 68% YoY increase.
likely upside as investors price in higher earnings
Forecast shows unprecedented profit growth and dominant market share, prompting buying interest.
KB Securities projects SK hynix's 2027 operating profit at 470.3 trillion won, up 65% YoY.
likely upside as market absorbs strong earnings forecast
The forecast signals a major earnings surge, reinforcing the chipmaker's valuation.
Market effects
Memory‑chip sector may see broader rally on expected profit surge.
South Korean market could benefit from higher earnings concentration.
Global AI‑related demand for memory may lift semiconductor sentiment worldwide.
Counterpoint
If AI spending stalls, the profit forecasts could be overly optimistic.
Key entities
- Research FirmKB Securities
Provides the profit forecasts for Samsung and SK hynix.




