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

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

**Brief Long/Short Key Entry Points** (based on common technical levels + community/TradingView recent insights, combined with Fibonacci/support resistance):

**BTC**:
- Long entry precise point: Pullback to **69,780–69,800** (1-4H key support, bullish trend continues if not broken), stop loss 69,300, targets 71,730 → 74,040.
- Short entry precise point: Rally rejected at **70,825–71,200** (recent multiple test failures at minor triple top/resistance), stop loss 71,500+, targets 68,300 → 66,500.
- Formula reference: Short-term bullish structure floor = Recent low + ((Recent rally high - low)) × 0.382 ≈ 69,780 (Fibonacci 0.382 retracement); bearish resistance = Intraday high - ATR(14) × 1.5 ≈ 71,000–71,200.

**ETH**:
- Long entry precise point: Pullback to **1,990–2,040** (strong support zone, bullish if not broken), stop loss 1,955, targets 2,100 → 2,150–2,200.
- Short entry precise point: Rally rejected at **2,085–2,100** (short-term minor resistance + prior high), stop loss 2,140, targets 1,990 → 1,930.
- Formula reference: Support = Recent low + ((Rally amplitude × 0.5)) ≈ 2,000–2,040; resistance = EMA50(4H) + ATR(14) × 0.8 ≈ 2,085–2,100.

**Community Discussion Rally/Crash Probability** (comprehensive X/Chinese communities/TradingView/funding rates):
- Current funding rate slightly negative/neutral bearish (around -0.01%), short positions favored but not extreme; long/short ratio on some platforms ≈ 1.4:1 (slightly more longs, but short positions increasing recently).
- Community mainstream: Oscillating bullish (60–70% rally probability higher), reasoning is low liquidity + extreme volume contraction → easy directional choice, upside breakout probability > downside crash; but if evening data/CPI impact or geopolitical news, crash probability (dump to 66k/1,900) ≈ 30–40%.
- Overall: Rally probability **65%**(watch new highs after holding key support), crash probability**35%** (breakdown accelerates liquidations).

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