Spot and futures traders defend $70,000 support amid conflicting signals
Bitcoin dropped closer to a critical support level on May 28 after spot and long futures traders’ efforts to hold $75,000 failed, according to analysis from Hyblock and Bitfinex. The cryptocurrency fell over 10% from recent highs above $82,000, sliding to $73,000 before stabilizing near the lower support zone.
The decline has exposed a structural tension in the market. Retail long exposure now sits near 62%, a threshold where traders have historically been vulnerable to liquidation cascades. Hyblock analysts noted that “long exposure now sits near 62%, a level where retail traders have historically been vulnerable to getting trapped. Over the last three months, backtested 15-minute data shows that when retail long positioning was above 62%, BTC posted positive returns 82% of the time seven days later, with a median forward return of 3.6% across 1,459 occurrences.”
Yet this historical bullish signal conflicts with deteriorating institutional demand. Spot Bitcoin ETF outflows reached $200 million on Wednesday alone, with cumulative outflows totaling $1.5 billion over the past seven days. Bitfinex analysts flagged a “significant warning sign” in the negative Coinbase premium, which reflects a structural shift in how institutions access Bitcoin.
Bitfinex analysts explained: “In the post-ETF landscape, this reflects a structural reality: direct US spot demand on Coinbase has been largely displaced by indirect institutional demand via ETFs, structured products, and over-the-counter desks.”
Futures open interest collapsed following the correction. Since May 15, aggregated global open interest has fallen sharply and now sits at $55 billion, the lowest level since April 11. This represents a 14% decline from when Bitcoin traded above $80,000, according to Bitfinex.
The market structure does not support a sustained recovery, Bitfinex analysts said. “A strong uptrend is typically driven via the spot tape, which would mean persistent negative funding rates and a persistent positive Coinbase premium. The opposite is the case at present.” They added that “the continuation set-up is absent.”
Bitfinex analysts remain “cautious heading into Thursday’s (May 29) Personal Consumption Expenditures (PCE) report for April,” which could trigger additional volatility. The $70,000 support level now represents the next critical floor for Bitcoin, with spot and futures traders actively defending it against further declines.
