Bitcoin slides to $73K as Iran tensions hit risk assets and ETF outflows surge

Bitcoin is trading around $73,235 after slipping below $73,000 amid renewed US strikes on Iran. The selloff is tied to ETF outflows and leverage-driven forced selling. Flows: Spot Bitcoin ETFs recorded eight straight days of net outflows, with about $733M leaving on May 27. Total withdrawals since mid-May exceed $2B. A reported $1.3B institutional block trade tied to BlackRock’s iShares Bitcoin Trust (IBIT) also coincided with a rapid 1.4%–1.5% drop. Liquidations: More than $900M in crypto positions were liquidated, concentrated in over-leveraged long trades, amplifying downside moves. Technical levels: Key support sits near $72,650. Bitcoin has broken below the 20/50/100-day moving averages, keeping a bearish short-term structure. Upside resistance is near the 50% Fibonacci retracement at $74,332. With RSI around 34.82, near-oversold conditions raise the odds of short-term relief bounces, but a clean break under $72,650 could open the door to a move toward $70,000.
Bearish
The news flow is directly pressure-positive for downside. Bitcoin is falling alongside (1) sustained spot Bitcoin ETF outflows (8 straight sessions, ~$2B since mid-May) and (2) large liquidation events (> $900M), both of which historically create “sell pressure + liquidity thinning” conditions. Similar episodes—when ETF redemptions coincide with risk-off macro shocks—often extend declines until either ETF flows stabilize or technical support absorbs enough selling. Short term: Support at $72,650 is the immediate battleground. Breaking it could trigger additional long liquidation and accelerate moves toward $70,000, while RSI near oversold may still allow a relief bounce. Long term: If geopolitical tension keeps driving risk-off behavior and ETF redemptions persist, the market may remain structurally heavy under key moving averages (20/50/100-day). Conversely, a turnaround in ETF flows would be the clearest catalyst for trend recovery, since this selloff appears flow-driven rather than participation collapse.