KOSPI Plunges 8% Triggering Circuit Breaker, Bitcoin Holds $63K as SpaceX IPO Eyes $1.77T Valuation

Crypto News

South Korea's benchmark KOSPI index collapsed 8.4% to 7,477 on Monday, tripping a market-wide circuit breaker that halted trading for 20 minutes after a US-led semiconductor selloff cascaded through Asian equities. The KOSDAQ followed with losses exceeding 7%, while Samsung Electronics and SK Hynix — the two chipmakers that dominate the index — both shed roughly 10% intraday. Japan's Nikkei 225 dropped 3.4% as the contagion widened across the region. The route extended Friday's Wall Street rout, when the Nasdaq Composite plunged 4.18% to 25,709.43, its steepest one-day decline since April 2025, as a hotter-than-expected May jobs print forced traders to dial back Federal Reserve rate-cut bets.

Cryptocurrencies notably decoupled from the equity carnage on Monday. Bitcoin traded near $63,020, gaining roughly 2.7% over 24 hours, while Ethereum climbed about 6% to $1,680 — a rare display of relative strength after weeks of correlated selling. Still, BTC remains more than 45% beneath its October 2025 all-time high above $126,000, with persistent spot exchange-traded fund outflows continuing to suppress price discovery. Whether digital assets can sustain this divergence depends on flows resuming in the coming sessions, particularly as Treasury yields climb and dollar liquidity tightens against a risk-off macro backdrop.

Regulators and policymakers are simultaneously sharpening focus on crypto market structure, the framework that governs which firms can operate exchanges, custody assets, issue tokens, or act as broker-dealers in the digital asset economy. Unlike traditional finance — where the Securities Act of 1933 and Commodity Exchange Act of 1936 long ago drew the perimeter — crypto's rules remain unsettled, fueling jurisdictional turf battles between the SEC and CFTC. Clear market structure determines investor protection, price transparency on fragmented venues, and whether pension funds and asset managers can responsibly allocate capital. The FTX collapse of 2022 remains the cautionary tale most often cited to justify comprehensive reform.

SpaceX is preparing the largest initial public offering on record, set to price 555.6 million shares at $135 apiece on Nasdaq under the ticker SPCX next week. The rocket builder targets a $75 billion raise at a $1.77 trillion valuation, an outcome that will mint hundreds of overnight millionaires among rank-and-file employees. One welder who joined as a $28-an-hour contractor in 2015 now holds shares worth roughly $880,000 after a $10,000 equity grant compounded across a decade. Insiders still face lock-up restrictions alongside Elon Musk's full share freeze, while retail buyers navigate Fidelity's tiered access rules — and analysts warn post-listing slumps often follow hyped debuts.

The chip-led equity drawdown has reignited debate over whether the artificial intelligence capex cycle is approaching exhaustion. Samsung and SK Hynix supply high-bandwidth memory critical to AI accelerators, so their 10% intraday declines reflect investor anxiety that hyperscaler orders could moderate if borrowing costs stay elevated. Higher Treasury yields, driven by the resilient labor market, raise the discount rate on long-duration growth equities — precisely the cohort that has powered index gains for two years. Some altcoin traders argue the rotation could ultimately benefit crypto if equity capital seeks uncorrelated exposure, though near-term liquidity remains tied to dollar conditions and Fed expectations.

Middle East tensions added a geopolitical risk premium to Monday's session, compounding the macro-driven selling pressure already weighing on Asian benchmarks. Brent crude ticked higher while haven flows pushed the yen and Swiss franc against the dollar, and gold extended its recent rally toward fresh highs. Crypto's resilience against this backdrop is notable: historically, escalating regional conflict has produced sharp drawdowns in BTC as leveraged traders deleverage. The current decoupling suggests circulating supply dynamics — including reduced miner sell pressure and steady accumulation by long-term holders — may finally be absorbing the marginal selling that drove the post-October correction.

The dominant narrative running through Monday's cross-asset turbulence is a regime shift in liquidity expectations. A stronger US labor market has effectively repriced the Fed path, draining the rate-cut optimism that buoyed risk assets through early 2026. Equities — particularly chipmakers exposed to AI capex — are bearing the brunt as duration risk reprices. Crypto's brief decoupling, the unsettled state of US market structure legislation, and SpaceX's record IPO each illustrate the same underlying tension: capital is rotating aggressively in search of clarity, whether that means regulatory certainty, productive deployment, or genuine scarcity. Whether blockchain assets prove a durable hedge or merely a temporary refuge will define the coming quarter.