NewsSignals AI analysis·Cointelegraph·Oct 21, 2026

Bitcoin ‘top buyers’ halt BTC price upside with $87.7K now key: Glassnode

Grade Bbearish AI signal$BTC

Bitcoin faces significant resistance near $87,700 as underwater investors look to exit at breakeven, potentially limiting further price gains. Glassnode identifies $87,700 as a key holder cost basis, while spot Bitcoin ETF cost basis at $81,500 and concentrated bid liquidity around $80,000 provide potential support. BTC could remain range-bound between $80,000 support and $87,700 resistance, with a breakdown below support potentially exposing the $77,500 true market mean.

Bullish strength: 40/100

ETF cost basis near $81,500 provides a potential support level.
Bid liquidity is concentrated around the psychologically important $80,000 level.
Reclaiming the 20-month moving average at $87,165 as support has historically preceded new all-time highs.

Bearish strength: 60/100

Underwater investors' $87,700 cost basis creates potential sell-side resistance.
The $87,000 zone also contains the 2026 opening price and the 20-month moving average.
A break below the $80,000-$81,500 support zone could expose BTC to the $77,500 true market mean.

This is automated NewsSignals analysis of third-party reporting, not independent original reporting or investment advice. AI scores are not price predictions.

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