Samsung Securities Cuts Year-End Dollar-Won Forecast to 1,300 Won: Bitcoin (BTC) Impact

Samsung Securities lowered its year-end forecast for the dollar-won exchange rate to 1,300 won from 1,380 won, arguing that an export surge and a record current account surplus are building sustained won-strength pressure. The revision, set out in a Sept. 7 report, also cuts the broker's end-2027 projection to 1,250 won — a level it describes as the won's long-run average in real effective exchange rate terms since 2010. The immediate driver is the external balance. Official Bank of Korea preliminary data for July show a current account surplus of $42.08 billion, roughly 56.7 trillion won, with the goods balance contributing $40.43 billion: exports reached $100.45 billion against imports of $60.02 billion, and monthly shipments have now cleared the $100 billion mark for two consecutive months. Samsung Securities projects full-year surpluses of $450 billion for 2026 and $480 billion for 2027 — the latter $50 billion above the central bank's own estimate — and calculates that surpluses will average close to 18% of nominal GDP across 2026–2027. Forecasts of a structurally weaker dollar typically lift demand for hard-asset hedges, from Tether Gold (XAUT), a token collateralized by physical gold, to Bitcoin itself. The broker is nonetheless careful about transmission: a larger surplus expands dollar supply and pressures the rate lower, but the effect on actual won demand depends on whether corporate earnings are recycled domestically through taxes, shareholder returns and wages. Its cautionary benchmark is Taiwan, which has run surpluses above 15% of GDP since 2024 yet saw its currency stay weak because most of the windfall flowed into overseas portfolio investment. Korean households and funds are following the same path, and aging accelerates the outflow. Even so, the report concludes the 2026–2027 surplus should overwhelm both domestic overseas investment and foreign profit-taking, leaving the Bank of Korea facing inflation risk, a heavier sterilization burden and a policy terminal rate likely to move above 3.5% next year.

The currency call lands on an equity market already repricing. On the morning of Sept. 7 the KOSPI opened 3.34% higher at 6,910.78 and held near 6,900, standing at 6,902.92 — up 215.71 points, or 3.23% — as of 9:34 a.m. local time per Korea Exchange data. Institutions bought a net 652.5 billion won and foreigners 639.4 billion won, while retail investors sold a net 1.43 trillion won. Chip heavyweights did the lifting: SK Hynix rose 5.71%, SK Square 5.96% and Samsung Electronics 4.11%, with Hyundai Motor adding 2.28% — a rally that mirrors strength across the global semiconductor complex, from Taiwan Semiconductor (TSM) to US memory names. The prior US session had limited its damage despite an August jobs surprise: Micron gained 6.1%, SanDisk 11.9% and the Philadelphia Semiconductor Index 3.4%, while the Dow, S&P 500 and Nasdaq slipped 0.5%, 0.4% and 0.3% respectively. Rates helped. Fed Governor Waller's dovish comments cooled the surge in 10-year Treasury yields, easing equity anxiety — a reading analysts at Kiwoom Securities and Korea Investment & Securities both highlighted, pointing to Oracle earnings and August CPI as the next tests of the recovery. The KOSDAQ joined the move, up 1.63% at 826.79. In the Seoul FX market the dollar-won rate traded at 1,342.7 by 9:25 a.m., down 7.7 won from the prior close and the weakest in about three months — consistent with the Woori Bank call earlier this month that exporter dollar selling could cap the top of the range. That level already sits between Samsung Securities' old and new year-end marks. Readers tracking the market in real time can follow live spot and futures prices on Binance.

For Bitcoin (BTC) the takeaway is indirect but real. Bitcoin was trading near $80,000 at the time of writing, and on dollar-priced venues such as Coinbase Global (COIN) nothing in the Korean data changes the tape. What shifts is the won-denominated perception: every notch of expected won strength changes how local traders feel the same dollar price when they compare quotes across the Best Crypto Exchanges. As with supply-side events such as the halving, macro liquidity — Fed easing expectations, heavy surpluses, possible Bank of Korea sterilization — sets the backdrop rather than the direction. COINOTAG's read: a structurally stronger won favors local risk appetite, but the dollar price still leads.