Bitcoin spot CVD surges 199% as ETF inflows re-accelerate — $80K in sight?

Bitcoin's Spot Cumulative Volume Delta jumped 199.1% over the past week, climbing from $18.3M to $54.8M, while perpetual CVD rose 174.7% to $315.1M — both readings confirming aggressive, broad-based buying rather than a futures-only squeeze. ETF inflows are re-accelerating after weeks of stagnation, with BlackRock's IBIT gaining 1.33% in yesterday's session following a brief three-day outflow stretch. Open interest has recovered to $25 billion, which Bernstein analysts flagged as evidence of returning leverage, though the spot-led CVD composition distinguishes this rally from January's futures-driven spike.

<a class="ticker-mention" href="/en-US/token/btc">BTC</a> is trading around $77,000 intraday, with CVD lines holding above their moving averages and RSI elevated but not yet overbought. The structural read is bullish: a weekly close above $75,000 opens a path toward $80,000 and the $82,000 on-chain resistance cluster. A break below…