Bitcoin's short-term buyers on Coinbase weakened. While the broader market remained stable as the price consolidated. BTC has been able to sustain its price above the critical support zone of $76,000- $77,000 despite the latest profit-taking wave, thus maintaining the overall bullish trend.

Bitcoin trades near $77,400 after it rebounded from recent lows. A key indicator of US investor demand, the Coinbase Premium Index dropped to -0.087 on May 19, the lowest since March 31. A negative Coinbase premium typically indicates weaker spot demand from US-based buyers compared to offshore exchanges such as Binance.

Coinbase Demand Weakens as Traders Book Profits

The Coinbase Premium Index fell amid heavy profit-taking. As per CryptoQuant, Bitcoin holders realized around 14,600 BTC worth nearly $1.14 billion after the asset rallied toward $82,000 earlier in the month. 

Unrealised profit margin also increased to 17.7%, the highest since June 2025, indicating higher speculative activity in the short term.

Although the price of the daily premiums has fallen, the overall Coinbase demand trend is still relatively stable. The 14-day moving average of the Coinbase Premium Index remains above the February lows, indicating that the accumulation by institutions and spots has not faded completely.

Such rebounds in the moving average have led to renewed buying momentum. Analysts noted that similar demand recovery trends had been observed in March 2025 before Bitcoin to $110,000 in the April-May rally.

Technical Structure 

Technically, BTC trades above both the 50-day and 100-day Exponential Moving Averages (EMAs) near near $76,840-$76,920. These levels act as a key support zone.

Bitcoin is still below the 200-day EMA at $81,458 and the 50% Fibonacci retracement at $78,962, leaving the broader structure in a consolidation phase. 

The Relative Strength Index (RSI) stands just below the 50 mark, while the Moving Average Convergence Divergence (MACD) remains in negative territory, suggesting that momentum is subdued. 

On the upside, key resistance can be seen at 50% Fibonacci retracement at $78,962, followed by the 200-day EMA at $81,458; a sustained move above these would open the way toward the 61.8% retracement at $83,437. 

Also Read: Is Bitcoin Heading Toward $95,000 as it Holds Key Support?

Futures Market Still Shows Demand Resilience

The 30-day net taker volume of Bitcoin has plummeted by nearly $200 million in a month, falling from $243 million in April to around $58 million by May 18, according to data from CryptoOnChain. 

But the metric was positive in the recent pullback, suggesting that futures market buyers continued to take on sell pressure around the current level.

FAQs:

1. Why did the Coinbase Premium Index fall for Bitcoin?

The Coinbase Premium Index turned negative as US-based investors reduced spot buying activity while traders booked profits after Bitcoin’s rally toward $82,000. A negative premium usually reflects softer demand on Coinbase compared to Binance.

2. What does the $76,000-$77,000 support zone mean for Bitcoin?

This zone has become an important accumulation area where buyers continue defending BTC prices. Holding above this range helps maintain the current bullish market structure and prevents deeper downside pressure.

3. Why is Bitcoin still considered bullish despite weak momentum indicators?

Although indicators like RSI and MACD show weaker short-term momentum, Bitcoin remains above major moving averages and key support zones. Futures market demand also remains positive during the correction.

4. What are the major resistance levels for Bitcoin right now?

The immediate resistance lies near the 50% Fibonacci retracement level at $78,962 and the 200-day EMA around $81,458. A breakout above these could push BTC toward $83,400-$84,000 levels.

5. How much profit-taking happened during Bitcoin’s recent rally?

According to CryptoQuant, traders realized nearly 14,600 BTC worth around $1.14 billion after Bitcoin rallied toward $82,000, contributing to the recent pullback and weaker Coinbase demand.