Here is the current forecast for Ethereum (ETH) today, July 21, 2025:

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🧠 Macro framework and institutional inflow

In recent weeks, ETH has risen by over 40%, reaching around $3,400 in July, coinciding with record inflows to U.S. spot ETFs — $727 million in one day, $2 billion since July 4.

Hopes for favorable regulations for staking for ETFs and increasing corporate engagement (e.g., SharpLink Gaming) create favorable fundamentals.

---$ETH

📈 Technical analysis – daily signals

Investing.com and TradingView report a clear 'Strong Buy' signal across all time frames – daily, weekly, and monthly.

RSI oscillates around 58–59 (Buy), MACD and most moving averages also provide bullish support.

Volatility: ATR signals higher volatility – expect lower post-transaction drops.

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📊 Short-term forecasts

Changelly suggests a slight decrease (~–0.7%) to around $3,730 within 24h.

Traders Union predicts a marginal increase (~+0.07%) to $3,761 in 24h, further around $3,986 in 48h and to ~$4,452 within 7 days (+18%).

CoinLore forecasts: tomorrow — $3,746, week — $3,805, 10 days — $3,832; key support around ~$3,598, resistance near ~$3,786.

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🛠 Today's key levels

Supports: around $3,600–$3,650 — maintaining signals continuation of the trend.

Resistances: $3,800–$3,820 — breakout opens potential to $4,000.

If momentum holds, ETH could oscillate around $3,700–$3,820 today.

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✅ Conclusions and recommendations

Short-term (24h): the baseline scenario is consolidation between $3,700–$3,820, with a slight correction or continuation of the rise.

Medium-term (48h–7 days): a possible quick rise to $3,980–4,450, provided support and inflows are maintained.

Risk factors: breaking support below $3,600 could result in a correction to $3,400–$3,500.

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🔍 Recommendation

Current technical signals are bullish, but RSI is approaching neutral higher levels — it's worth monitoring price reaction at key resistances.

If you plan to enter, consider:

Entry on breakout above $3,820 with targets around $4,000–4,100.

Stop-loss below the support level, e.g., $3,650, to limit risk.