Based on the provided trading data and technical indicators, the short-term trend of BNB/USDC may present the following trends:

### **Key Observations**

1. **Moving Averages (MA)**

- The current price (626.69) is slightly above MA(7) (626.55) and MA(99) (625.91), but below MA(25) (628.78).

- If the price can break through the resistance level of MA(25) (628.78), it may trigger a short-term increase; if it falls below the support of MA(99) (625.91), it may further test the 24-hour low (623.62).

2. **Relative Strength Index (RSI)**

- RSI(6) is 47.48, within a neutral range, with no overbought or oversold signals, indicating a balanced market sentiment.

3. **Volume Analysis**

- The current trading volume (1,529.487) is slightly above the 5-day average volume (1,226.812), but below the 10-day average volume (1,480.286). The volume has not significantly increased, indicating a lack of directional momentum in the short term.

4. **Price Fluctuation Range**

- The price has fluctuated between 623.62 and 635.98 within 24 hours, currently approaching the lower end of the range. If it fails to hold above the support of MA(99), it may test around 623.62.

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### **Short-Term Forecast**

- **Bullish Conditions**:

If the price holds above MA(99) (625.91) accompanied by increased volume, it may rebound to test MA(25) (628.78) or even the 24-hour high (635.98).

- **Bearish Risks**:

If it falls below MA(99) (625.91) and the volume remains low, it may test the support level of 623.62, or even continue to decline.

### **Conclusion**

The current market is in a neutral fluctuation state, leaning towards **cautious observation** in the short term. If it breaks through 628.78, a light long position may be considered; if it falls below 625.91, caution should be exercised regarding potential pullback risks. It is recommended to combine real-time market conditions with longer-term indicators (such as MACD, BOLL) to further confirm the trend.