$ETH Today (March 11, 2026) BTC ≈ **69,800–70,000** USD, ETH ≈ **2,050–2,080** USD (based on real-time aggregated data, prices may still fluctuate slightly).

**Common precise long and short entry reference points** (based on current price + recent 1-4 hour / daily key structure calculations, suitable for short-term / intraday trading):

**Bitcoin (BTC)**
- Aggressive long entry: 69,550–69,620 (near intraday low + Fibonacci 0.618 retracement)
- Conservative long entry: 69,000–69,200 (strong support zone)
- Aggressive short entry: 70,400–70,500 (near intraday high + previous high resistance)
- Conservative short entry: above 71,000 (break of structure confirmation)

**Ethereum (ETH)**
- Aggressive long entry: 2,040–2,055 (near intraday low + short-term moving average support)
- Conservative long entry: 1,980–2,000 (major support level)
- Aggressive short entry: 2,100–2,120 (near intraday high + Fibonacci 0.382–0.5 resistance)
- Conservative short entry: above 2,150 (previous high + daily structure resistance)

**Probability of surge / crash** (within 24–48 hours, based on current structure + market sentiment):
- BTC: Probability of breaking above 71k ≈ **35–40%**, probability of crashing below 68.5k ≈ **45–50%** (more bearish, higher chance of oscillating downward)
- ETH: Probability of breaking above 2,150 ≈ **30–35%**, probability of crashing below 2,000 ≈ **50–55%** (weaker follow of BTC, higher acceleration chance after dropping below 2k)

The crypto market is highly uncertain. The above are only common technical references, not investment advice. Strict stop-loss!