Bitcoin (BTC) April 22 Trend Review and Early Morning Analysis:

Expectations for US-Iran negotiations fluctuate: Trump announced a new round of US-Iran talks will be held on April 24, initially sparking market optimism that "conflict de-escalation" was underway; then the Iranian officials directly denied this, accusing them of "lying again," clearly stating they have not decided to participate nor commented on extending the ceasefire, and geopolitical uncertainties remain unresolved.

Sentiment transmission: The "initial optimism followed by reversal" of the negotiation news became the core catalyst for market volatility that day.

Bitcoin's intraday movement

Phase 1 (Optimistic news period): Driven by expectations of de-escalation, Bitcoin started to rally from an intraday low of about 74,800, surging up to the high of around 79,500.

Phase 2 (Reversal of news): After Iran denied the negotiation news, market optimism quickly faded, Bitcoin retreated from its high, ultimately closing near 78,960, giving back some gains but still remaining above the middle band of the Bollinger Bands.

Impact analysis

1. Short-term volatility amplification: Repeated geopolitical news directly caused Bitcoin to spike and then fall back, intensifying intraday fluctuations and reflecting the market's high sensitivity to Middle East tensions.

2. Trend remains intact: Despite the pullback from highs, Bitcoin held above the Bollinger Bands' middle support line, indicating the bullish trend has not fully reversed, and risk aversion related to geopolitical conflicts has not completely dissipated.

3. Subsequent risk warning: The US-Iran situation still has uncertainties; any news about escalation or de-escalation could trigger significant volatility again. Trading should focus on dynamic news developments.

News acts as a trigger for volatility; support levels are the lifeline of the trend. Geopolitical uncertainties persist, and market sentiment will continue to fluctuate.

Currently, Bitcoin is affected by repeated geopolitical news, with the trend mainly oscillating within a range. Technical support and resistance are clearly defined by short-term moving averages and Bollinger Bands. Short-term support is concentrated around 77,500, which is a key defensive level for bulls intraday. Due to ongoing news influences, the trend remains range-bound; if key levels are not broken, the range continues; a break below weakens the trend.

Trading suggestions:
- If the price pulls back to and stabilizes above 78,000-78,400 without breaking lower, consider going long, targeting around 79,500; if it breaks above 80k, look for further upside.
- Resistance at 79,500-79,800; if rejected, consider short positions with targets around 77,500-77,800.