Bitcoin Price Today: BTC Up as ETF Outflows Slow – $77,800 Is the Line in the Sand

Bitcoin price is up around 1% today; the first “green” day after a few “red” ones. BTC dipped all the way to $76,000 this week, then recovered and now trades slightly below $78,000.

Let’s dig into ETF data, Bitcoin price analysis, and news today, May 21.

Based on SoSoValue data, on May 20 (ET), Bitcoin spot ETFs recorded a total net outflow of $70.47 million. That extends the streak of net outflows to four consecutive days.

Ethereum spot ETFs saw a net outflow of $28.14 million, marking eight consecutive days of net outflows. Institutional selling continues to weigh on sentiment, though the pace slowed compared to earlier in the week.

Ali Martinez: $77,800 Is the Key Bitcoin Level to Watch

Crypto analyst Ali Martinez tweeted a 15-minute Bitcoin chart (attached). He identified a well-defined channel that has developed on the lower timeframes. Right now, Bitcoin has climbed to test the upper boundary of this structure around $77,800.

Chart analysis (15-min): The chart shows price moving within a rising channel from the $76,000 low. The upper trend line sits at $77,618-$77,800 (the tweet mentions $77,800 as the ceiling).

Lower boundary is around $76,073. Mid-channel support sits near $76,900. The Bitcoin price is currently testing the top line after a steady grind up.

Martinez says a clean breakout above the $77,800 ceiling is significant. If Bitcoin flips this level into support, it clears the path toward $79,000.

However, if the resistance holds, he expects a healthy retracement back into the channel to gather liquidity. The key internal floors to watch for a bounce are the mid-range at $76,900 and the bottom of the channel at $76,000.

His strategy: wait for a definitive candle close above $77,800 before chasing the next leg up. Let the market prove its strength first.

Bitcoin News Today

SpaceX holds 18,712 BTC in IPO filing

SpaceX’s SEC filing for its upcoming IPO confirmed the company holds 18,712 Bitcoin, valued at approximately $1.45 billion. The coins were acquired at a cost basis of roughly $35,000 each, making SpaceX the seventh-largest corporate Bitcoin holder.

This disclosure turns Elon Musk’s informal crypto involvement into a formal, audited balance-sheet item for one of the world’s most anticipated public listings.

Missouri sues CoinFlip over scam facilitation

The Missouri Attorney General filed a lawsuit against GPD Holdings, parent company of crypto ATM operator CoinFlip. The state alleges the company ignored fraudulent transactions – many targeting seniors and veterans – and profited from these scams.

The suit seeks to halt CoinFlip’s operations in Missouri, impose civil penalties up to $1.8 million, and provide restitution to victims.

UK Treasury to regulate crypto under FCA

The UK Treasury announced a new regulatory framework to bring crypto exchanges, custody providers, and wallet services under the supervision of the Financial Conduct Authority (FCA).

The rules, targeting a 2027 rollout, aim to provide consumer protections, reduce fraud, and offer clarity for businesses, treating crypto assets similarly to traditional financial instruments.

Related BTC news: Here’s the Bitcoin Price If the Fed Cuts Rates in June

Bitcoin Price Predictions for Today (May 21)

Below our are our current BTC price predictions for today:

Bullish scenario

BTC closes the 15-minute candle above $77,800 with volume. That triggers Martinez’s breakout signal. Next target is $79,000, then the 200-MA near $82,000.

SpaceX disclosure adds credibility to corporate Bitcoin holdings.

Bearish scenario

Resistance at $77,800 holds. Price rolls over and retests mid-channel at $76,900. If that fails, $76,000 support gets another test.

ETF outflows and macro caution keep buyers sidelined.

Likely scenario

Range trading between $76,900 and $77,800 for the next 24 hours. The channel is intact, but a clean breakout needs a stronger catalyst.

Expect choppy action with a slight upward bias as the market digests the SpaceX news and waits for the Fed’s next move.

Conclusion

Bitcoin bounced from $76K to test $77,800 – a key channel resistance identified by Ali Martinez. A clean close above could send BTC to $79K.

ETF outflows continue for the 4th straight day, but the pace slowed. SpaceX disclosed $1.45B in Bitcoin holdings, a positive corporate validation.

The UK and Missouri news highlight regulatory divergence: clarity in the UK, enforcement in the US. Watch $77,800 closely.

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