Here is the core market analysis of BTC/USD on January 23rd (yesterday) (data compiled from mainstream platforms)

1. Core Price and Volume

- Intraday Range: $88,515 ~ $90,340, closing price around $89,500, slight intraday decline of about 0.3%, indicating a narrow sideways movement
- Trading Volume: Significantly reduced compared to the previous day, with strong wait-and-see sentiment among funds, no clear signals of main capital entering
- Key Price Levels: Short-term support at $88,500 and $87,600; resistance at $90,300 and $91,500 (EMA20)

2. Technical Signals

1. Daily Chart: RSI around 44.5 (neutral to weak, not oversold); MACD green bars persist, indicating bearish momentum dominance; price is below the mid-term moving average, overall weak and oscillating
2. Short-term (4h/1h): Slight divergence signs at the bottom, but volume is insufficient, rebound space is limited; multiple tests of $88,500 support without breaking, forming a brief stabilization

3. Market Sentiment and Drivers

- Sentiment: Balanced between bulls and bears, leaning towards a weak sideways trend dominated by bears; high proportion of long positions liquidated across the network, leverage funds are cautious
- Drivers: Lack of strong fundamental catalysts, mainly influenced by macro expectations (Federal Reserve policies), geopolitical risks, ETF capital flows; market awaits new directional signals (such as CPI data, ETF holdings changes)

4. Short-term Trend Outlook

- Likely to continue oscillating and consolidating between $88,000 and $91,000
- If volume increases and breaks below $87,600, further decline towards around $85,000 may occur; if volume breaks above $91,500, bearish pressure may ease