$ETH Today (March 12, 2026) BTC and ETH mainstream platform prices are roughly as follows:

- **Bitcoin (BTC)** ≈ $70,000–71,000 (intraday fluctuation, some data showing around 70,885, highs touching 71k+).
- **Ethereum (ETH)** ≈ $2,050–2,080 (some data showing 2,068–2,071, recently oscillating in 2,000–2,100 range).

**Brief key long/short entry points** (based on common technical levels + community/TradingView recent ideas, combined with Fibonacci/support resistance):

**BTC**:
- Precise long entry: pullback to **69,780–69,800** (1-4H key support, if not broken, bullish trend continues), stop loss 69,300, targets 71,730 → 74,040.
- Precise short entry: rebound rejected at **70,825–71,200** (small triple top/resistance recently tested multiple times unsuccessfully), stop loss 71,500+, targets 68,300 → 66,500.
- Formula reference: short-term bull structure floor = previous low + (recent rebound high-low) × 0.382 ≈ 69,780 (Fibonacci 0.382 retracement); bearish resistance = intraday high - ATR(14)×1.5 ≈ 71,000–71,200.

**ETH**:
- Precise long entry: pullback to **1,990–2,040** (strong support zone, if not broken, continue bullish), stop loss 1,955, targets 2,100 → 2,150–2,200.
- Precise short entry: rebound rejected at **2,085–2,100** (short-term minor resistance + previous high), stop loss 2,140, targets 1,990 → 1,930.
- Formula reference: support = recent low + (rebound amplitude × 0.5) ≈ 2,000–2,040; resistance = EMA50(4H) + ATR(14)×0.8 ≈ 2,085–2,100.

**Community discussion pump/crash probability** (combined X/Chinese community/TradingView/funding rate):
- Current funding rate slightly negative/neutrally bearish (-0.01% area), short positions leading, but not extreme; long/short ratio on some platforms ≈1.4:1 (slightly more longs, but short positions increasing recently).
- Community mainstream: oscillation leaning bullish (60–70% see higher probability), reason being low liquidity + extreme volume contraction → easy directional choice, upside breakout probability > downside crash; however, if evening data/CPI impact or geopolitical news, crash probability to 66k/1,900 ≈ 30–40%.
- Overall: pump probability **65%**(new highs after holding key support), crash probability**35%** (accelerated liquidation after breakdown).

Light positions, control risk, data updates in real-time. Reference only, not advice.