I. Interpretation of Virtual Currency Trends Based on Current International Situation (As of March 19)

- Middle East Conflict Escalation (Core Variable)
US and Israel airstrikes on Iran's South Pars gas field (accounting for 40% of Iran's natural gas production capacity); Iran retaliates with strikes on US military bases and Gulf energy facilities; Strait of Hormuz transit nearly halted, with approximately 1/3 of global crude oil transportation blocked. No signals of de-escalation; energy supply panic dominates the market.

- Fed Hawkish Stance Exceeds Expectations (Macro Headwind)
Maintained interest rates at 3.5%–3.75% on March 18, dot plot shows only 1 rate cut in the year, Powell does not rule out rate hike possibility. Prolonged high rates suppress risk asset valuations.

- Russia-Ukraine Partial De-escalation
Completed large-scale prisoner exchange, 30-day energy facility ceasefire initiative implemented, but long-term contradictions remain unresolved.

II. Crude Oil Prices (March 19)

- Brent Crude: $109.65/barrel, +6.23% intraday, reaching phase-high
- WTI Crude: $98.71/barrel, +3.11% intraday
- Core Logic: Geopolitical premium dominates, OPEC+ production cuts provide floor, IEA reserve releases fail to ease supply tightness; short-term high volatility, easier to rise than to fall.

III. Virtual Currency Short-term Trends (3–5 Days)

1. Core Drivers (Bearish Mainly)

- Fed Hawkish Stance: High rates → USD strength → Risk assets (including virtual currencies) under pressure; BTC/ETH synchronized with stock market plunge.
- Middle East Conflict: Capital flows from risk assets to USD, crude oil, Treasury bonds for hedging; virtual currency hedge properties weaken.
- Elevated Crude Oil: Inflation expectations rebound → Fed harder to cut rates → Tightening liquidity expectations strengthen.
- On-chain Selling Pressure: ETH whale liquidations, increased contract liquidations, weakening market sentiment.

2. Key Support/Resistance (BTC/ETH)

- BTC
- Support: $68,000–$70,000 (institutional buying concentration zone)
- Resistance: $74,000–$75,000 (strong selling pressure zone)
- ETH
- Support: $2,050–$2,150
- Resistance: $2,300–$2,350

3. Short-term Trend Assessment (3–5 Days)

- Main Theme: Oscillating decline, weak consolidation, digesting Fed hawkish stance and geopolitical hedging sentiment.
- Scenario 1 (Baseline): Middle East conflict does not further spiral out of control → BTC oscillates in $68,000–$72,000 range; ETH fluctuates in $2,100–$2,250.
- Scenario 2 (Bearish): Iran blocks Strait of Hormuz/attacks Saudi oil fields → Crude breaks $115 → BTC probes $65,000, ETH probes $2,000.
- Scenario 3 (Bullish): Middle East rapidly de-escalates + Fed releases dovish signals → BTC rebounds toward $73,000–$75,000, ETH toward $2,300.

4. Operation Suggestions (Short-term)

- Spot: Mainly wait-and-see, await BTC firmly holding $70,000, ETH holding $2,150 then accumulate in tranches on dips.
- Futures: Mainly high-short positions, strict stop-loss; avoid blindly catching falling knives, volatility intensifying.
- Risk Warning: Geopolitics and Fed policy are maximum variables, severe volatility, strictly control position size.

IV. Summary

Short-term virtual currency bearish outweighs bullish, Fed high rates + Middle East hedging + elevated crude oil constitute triple pressure; 3–5 days mainly oscillating downward, focus on effectiveness of $68,000 (BTC) and $2,100 (ETH) support levels.