SKN | Bitcoin Enters ‘High-Risk Zone’ as ETF Outflows and Institutional Selling Pressure Intensify

Key Points

• Bitcoin has entered what analysts describe as a “high-risk zone” as persistent spot ETF outflows continue signaling institutional distribution.
• Swissblock’s Bitcoin Risk Index climbed to 33 out of 100, indicating that selling pressure is increasingly overwhelming market demand.
• US spot Bitcoin ETFs have recorded nearly continuous outflows since May 7, while renewed US-Iran military tensions added fresh downside pressure to crypto markets.

Bitcoin Risk Signals Continue Rising

Bitcoin is facing mounting pressure as institutional investors continue reducing exposure through spot exchange-traded funds, according to crypto analytics platform Swissblock.The firm reported Tuesday that its proprietary Bitcoin Risk Index climbed into “high-risk territory,” reaching a score of 33 out of 100. The index is designed to measure the balance between market buying pressure and selling pressure, helping analysts assess whether conditions favor accumulation or broader distribution. Swissblock warned that every period where the Risk Index moves sharply higher has historically coincided with large-scale institutional selling activity.

Institutional Distribution Replaces Earlier Accumulation

According to Swissblock, institutional investors aggressively accumulated Bitcoin during March and April, helping stabilize prices and support ETF inflows during that period. However, May has seen a significant reversal in market behavior. The analytics firm stated that institutional participants have shifted from accumulation into active distribution, while ETF demand is no longer sufficient to absorb the increasing supply entering the market. Swissblock noted that deteriorating ETF flows combined with weakening demand could allow the risk index to continue accelerating higher in the coming weeks. The firm warned that without renewed institutional buying support, Bitcoin may remain vulnerable to further downside volatility.

Glassnode Confirms Persistent ETF Outflows

On-chain analytics provider Glassnode also highlighted growing concerns around institutional demand. The company reported Monday that US spot Bitcoin ETFs have experienced net outflows on nearly every trading day since May 7. Glassnode described the trend as a “persistent institutional sell signal” that has now continued for more than two consecutive weeks. “This steady drip of outflow continues to add to the supply side without a visible demand offset,” the firm stated. The ongoing ETF withdrawals suggest institutions are becoming increasingly cautious amid macroeconomic uncertainty, geopolitical tensions and concerns surrounding broader financial conditions.

Analysts Say Crypto Market Remains Stuck

Jeff Ko, chief analyst at CoinEx, told Cointelegraph that the broader cryptocurrency market currently remains trapped in a holding pattern. Ko noted that more than $2 billion has exited spot Bitcoin ETFs over the past two weeks, reinforcing the idea that institutional investors remain highly sensitive to risk conditions. He added that while crypto markets have avoided a full breakdown, institutional appetite for aggressive exposure remains limited under current macroeconomic conditions. Bitcoin has now remained largely range-bound for nearly four months despite periodic rallies and short-term volatility.

Fresh US-Iran Tensions Add Pressure

Market uncertainty intensified further Tuesday morning following reports that the United States launched new military strikes targeting Iranian assets despite recent diplomatic progress between the two countries. According to US Central Command, the strikes were conducted in self-defense after Iranian forces allegedly threatened US troops using missile systems and naval mines. The renewed tensions quickly affected financial markets, including cryptocurrencies. Bitcoin briefly dropped approximately 1%, falling from above $77,000 to below $76,500 on Coinbase before stabilizing. The move highlighted how sensitive crypto markets remain to geopolitical developments and global macroeconomic uncertainty.

Traders Continue Watching Peace Negotiations

Despite the renewed military escalation, some analysts believe investors are still focusing more heavily on the possibility of a broader US-Iran peace agreement. Ko said that many traders appear willing to “look through the geopolitical noise” and continue positioning around the expectation that diplomatic negotiations could ultimately lead to reduced tensions in the region. The market reaction suggests that investors remain divided between short-term geopolitical fears and longer-term optimism surrounding potential stabilization in global energy markets and inflation conditions.

ETF Flows Remain Critical for Bitcoin Direction

Analysts increasingly view ETF demand as one of the most important drivers for Bitcoin’s medium-term price direction. During previous rallies earlier this year, strong spot ETF inflows helped absorb selling pressure and support upward momentum. Now, with ETF flows reversing, Bitcoin lacks one of its strongest institutional demand pillars.Without renewed buying activity from institutional investors, analysts warn that Bitcoin could remain exposed to additional volatility and broader market weakness.

Market Watches Key Support Levels

For now, Bitcoin traders continue closely monitoring the $76,000 support area. Holding above that zone could help maintain market stability while investors assess macroeconomic developments, ETF flows and geopolitical risks. However, analysts caution that continued ETF outflows combined with rising institutional distribution could push Bitcoin deeper into what Swissblock describes as a structurally high-risk market environment.