Asian and global stocks declined today as the benchmark US 10-year Treasury yield climbed above the critical five per cent threshold. That level pressures risk assets because it raises the discount rate applied to future corporate earnings. Semiconductor shares sold off sharply, dragging technology-heavy indices from Tokyo to New York. Investors are weighing two overlapping concerns.

The first is whether the pace of artificial intelligence growth can justify current valuations for chipmakers and related companies. The second is the Federal Reserve’s two-day policy meeting, which begins today. Markets widely price in a 25-basis-point rate hike. The combination of higher borrowing costs and uncertain earnings trajectories for AI-exposed firms created a risk-off tone across global markets.

The 10-year Treasury yield crossing 5 per cent represents more than a psychological milestone. It signals that bond investors demand greater compensation for holding longer-duration debt. For technology and semiconductor stocks, whose valuations often rely on profits projected years into the future, a higher discount rate compresses present value calculations. Those projected earnings become less attractive relative to safer alternatives. This dynamic explains why the semiconductor sector led declines even as other parts of the market showed more resilience.

Wall Street’s weakness in technology and semiconductors set the stage for downward pressure in Asia. Markets in the region opened lower and struggled to find footing throughout the session. The spillover effect was direct because many Asian economies integrate deeply into the global semiconductor supply chain.

Chipmakers and equipment suppliers in South Korea, Taiwan, and Japan felt the brunt of the selling pressure. Concerns about the pace of AI growth compounded the yield-driven valuation reset. Investors questioned whether the massive capital expenditure on AI infrastructure would translate into revenue and earnings at the pace and scale implied by current stock prices.

Commodity markets offered a mixed picture against this equity backdrop. Oil prices remained elevated near US$107 to US$108 per barrel for Brent crude, with persistent Middle East supply anxieties providing support. The elevated oil price adds another layer of inflation risk that the Federal Reserve must weigh as it deliberates policy.

Spot gold softened to around US$4,290 per ounce. Gold’s modest decline amid equity weakness and elevated oil prices suggests that some investors are liquidating assets to cover losses elsewhere. Another possibility is that the opportunity cost of holding a non-yielding asset rises as Treasury yields climb.

The Federal Reserve’s policy meeting is the central event that markets brace for. Markets widely expect a 25-basis-point rate hike, so the decision itself may come as little surprise. The real focus will be on the Fed’s forward guidance and any signals about the terminal rate. If the Fed suggests that rates will remain higher for longer, equity markets could face renewed pressure. Any hint that the hiking cycle is nearing its end could provide relief. The behaviour of the 10-year note around 5 per cent will be critical. A sustained break above that level could trigger further de-risking across portfolios.

Turning to digital assets, the crypto market displayed a contrasting dynamic despite the broader risk-off environment in traditional equities. Bitcoin rose 1.58 per cent to US$78,119.75 over 24 hours, outperforming a flat technology sector. The total crypto market capitalisation increased 1.6 per cent to US$2.66 trillion.

This divergence is notable given the strong 72 per cent correlation between Bitcoin and the S&P 500. The primary catalyst for crypto’s resilience was political rather than macro. The US Senate scheduled a cloture vote on the Digital Asset Market Clarity Act for September 15 at 2:15 PM Eastern Time. This bill seeks to delineate regulatory authority between the SEC and CFTC, providing legal clarity for major digital assets.

Prediction markets assigned a 31 per cent chance of passage for the CLARITY Act, which requires 60 votes to advance. Despite the uncertain outcome, traders positioned for reduced regulatory risk. A secondary factor amplified the crypto move. A sharp short squeeze in Ethereum wiped out US$105 million in shorts within one hour, with US$74 million of that total in ETH shorts. Total crypto liquidations reached US$109 million in that same hour. Over a 24-hour period, a derivatives flush cleared more than US$81 million in Bitcoin positions, a 100.83 per cent spike that reduced immediate selling pressure.

The crypto market’s technical picture mirrors the binary nature of its political catalyst. Bitcoin found support at the 50 per cent Fibonacci retracement level of US$77,968 after bouncing from a swing low of US$76,367.37. If Bitcoin holds above that support, it could retest resistance at US$79,000 to US$80,000.

A break below US$76,370 risks a drop toward US$74,000. For the total crypto market cap, the pivot point sits at US$2.66 trillion. The next key resistance is the swing high of US$2.73 trillion. The 24-hour RSI of 56.04 suggests room for further upside if momentum continues, while the 30-day uptrend stands at 22.81 per cent. The 30-day SMA at US$2.61 trillion represents a downside level to watch.

The Altcoin Season Index rose 2.7 per cent, and the US Strategic Crypto Reserve narrative outperformed the broad market by 1.43 per cent today. These rotations indicate that capital is flowing into high-beta sectors ahead of the regulatory catalyst. Ethereum’s ability to hold above US$2,600 will be a key gauge of rotation sustainability, as will Bitcoin’s dominance relative to other cryptocurrencies, which currently sits at 29.55 per cent.

The Federal Reserve’s rate decision on September 16 serves as the immediate macro trigger for both traditional and digital assets. Markets expect a hike. For equities, the combination of a 5 per cent 10-year yield and the Fed’s intent to tighten financial conditions creates a challenging backdrop.

The AI growth narrative, which powered much of the 2026 rally in semiconductor stocks, now faces scrutiny. Investors want evidence that AI investments generate returns, not just promises. For crypto, the path higher depends on conquering resistance levels and on renewed demand from spot Bitcoin ETF flows. That demand is necessary for a sustained breakout.

In conclusion, global markets find themselves at an inflection point defined by three forces.

• The first is the 5 per cent threshold on the US 10-year Treasury yield, which resets valuations across risk assets.
• The second is the Federal Reserve’s policy meeting and its guidance on rates.
• The third is the political process surrounding crypto regulation, which has temporarily decoupled digital assets from equities.

Asian and global stocks declined today because the first two forces dominate near-term sentiment. The crypto market’s resilience hinges on a binary political event that could quickly reverse if the Senate vote fails.

For now, the market outlook remains one of tense consolidation, awaiting macro and political clarity. The key watch is whether spot Bitcoin ETF flows turn positive again after last week’s US$462.7 million outflows, providing the demand needed for a sustained breakout.