BTC dips slightly by 0.35% in 15 minutes: Iran-U.S. conflict escalates and hawkish Fed signals weigh on the market

From 16:30 to 16:45 UTC on July 15, 2026, BTC fell sharply by 0.35% within 15 minutes. The price ranged from 64,784.2 to 65,172.3 USDT, with an amplitude of 0.60%. The market is in a tight-range consolidation pattern, with heavy caution from both bulls and bears.

The main drivers behind this move are the dual headwinds from geopolitical conflict and macro policy. The US has reinstated a comprehensive maritime blockade against Iran and threatened to strike infrastructure, pushing oil prices up 8% in a single day and fueling inflation expectations. Meanwhile, Fed Chair Warsh, in testimony before Congress, declined to provide any rate-cut signals, stressing that if inflation does not fall back to target levels, policy may tighten further. With these two major macro negatives stacking together, BTC and other risk assets face downward pressure.

In addition, Iran carried out its seventh round of drone attacks on US military facilities in Kuwait and Bahrain, with the intensity of the conflict continuing to rise. The geopolitical risk premium has been exerting persistent pressure on market sentiment. Order Book microstructure shows the buy-sell depth ratio is only 0.16, with sell-side dominance. At $65,168.1, there is a large sell wall totaling 0.6066 BTC—accounting for 98.5% of the total across the top five levels—suggesting elevated downside risk in the near term.

As volatility risk increases, watch support at the $64,270 intraday low; if it breaks, BTC may test the $63,000 psychological level. Also closely monitor developments in US-Iran negotiations, any further remarks from Fed officials, and the oil price trend, and stay alert for a Chain Reaction triggered by macro uncertainty.