• Bitcoin dropped below $72K amid escalating US-Iran tensions, hitting a nearly two-month low.
• Institutional risk-off sentiment intensified bearish pressure, with Bitcoin ETPs recording $1.44 billion in outflows last week.
• Bitcoin's one-week realized volatility has dropped to its lowest level, a move that precedes a key directional move.

Bitcoin (BTC) declined below the $72,000 level on Monday as geopolitical tensions escalated following Iran's decision to suspend ceasefire talks with the US.

Iranian state media reported that Tehran paused indirect negotiations in response to Israel's ongoing military operations in Lebanon, which it said undermined broader ceasefire efforts in the region.

Reports also indicate that Tehran has raised the possibility of disrupting key shipping routes, including the Strait of Hormuz, heightening concerns over potential oil supply shocks.

The report sent Bitcoin to nearly a two-month low below $71,000, extending weekly losses as the possibility of further escalation weighed on the crypto market.

Institutional outflows and corporate activity mount pressure on Bitcoin

The decline coincided with continued institutional outflows. CoinShares' latest report noted that crypto products recorded $1.67 billion in outflows last week. This marked the third consecutive week of negative flows and the second-largest weekly outflow in 2026. Total assets under management (AuM) also fell to their lowest level since April, dropping from $148 billion to $141 billion.

Bitcoin exchange-traded products (ETPs) accounted for $1.44 billion in outflows, the highest weekly figure this year, while Ethereum (ETH) products recorded $257 million in redemptions.

CoinShares' Head of Research, James Butterfill, attributed the selling pressure largely to "Iran-related risk-off sentiment." He noted that the tensions have overshadowed broader regulatory developments, including progress on the CLARITY Act.

Cumulative outflows over the past three weeks have reached $4.21 billion, led by the United States, with additional redemptions from Germany, Sweden and Hong Kong.

Adding to market pressure, Strategy disclosed its first Bitcoin sale since 2022. The company sold 32 BTC for approximately $2.5 million last week to fund preferred stock distributions. While the number is small relative to its total holdings, the move marked a shift from its long-standing accumulation strategy, potentially contributing to the drop in market sentiment.

Meanwhile, onchain indicators suggest that the market is approaching its next decisive move. CryptoQuant data indicates that Bitcoin's one-week realized volatility has declined to approximately 17%, down from nearly 39% earlier in the quarter and below its long-term average of around 34%.

"Deep volatility compression rarely resolves quietly. It tends to come before large directional moves because forced calm eventually ends with a release," wrote CryptoQuant analyst Axel Adler Jr in a Monday report. "When its 30-day average compresses this far, it shows that the market has stopped trending and started coiling. The energy is not gone. It is building."

The analyst noted that the next move will likely depend on whether Bitcoin can reclaim its 200-day moving average alongside rising volatility. This would typically be viewed as a bullish signal. Alternatively, a break lower accompanied by a spike in volatility would indicate further downside risk.

Bitcoin is trading at $71,000, down 3.7% over the past 24 hours at the time of writing.