I. Analysis of core contradictions: The market significance of the ETH/BTC exchange rate breakthrough
1. The essence of technical breakthroughs
The ETH/BTC exchange rate breaks 0.02971 (close to the key resistance 0.031), essentially indicating a strategic shift of funds from Bitcoin to altcoins. Historical data shows that breaking 0.031 often marks the start of an altcoin bull market - for example, in May 2021, after the rate broke 0.03, altcoins averaged a 300% increase. The core drivers of the current breakthrough include:
◦ Institutional allocation rebalance: BlackRock, Fidelity, and other institutions begin to increase allocations to ETH and high-elasticity altcoins (like SOL, L2 tokens) after saturation of BTC ETF (management scale exceeds 250 billion USD), driving up the ETH/BTC ratio.
◦ On-chain data verification: Stablecoin market cap exceeds 250 billion USD (annual growth of 14%), on-chain transfer volume reaches 28 trillion USD (surpassing the total of Visa + Mastercard), providing a liquidity foundation for altcoins.
1. Potential risks of liquidity traps
Despite significant breakthrough signals, caution is needed regarding the following liquidity risks:
◦ Slow growth of stablecoins: The market cap growth of stablecoins is expected to drop from 83% in 2024 to 14% in 2025, weakening the momentum for liquidity expansion. A decline in the market cap of USDT/USDC could trigger altcoin sell-offs.
◦ Large whale holding transfers: Recently, significant transfers of altcoins like PEPE and XRP have occurred to exchanges (e.g., 500 billion PEPE transferred to Binance, with a floating loss of 450,000 USD), indicating some funds are taking profits at high levels.
◦ Technical indicator divergence: The RSI (14) of ETH/BTC reaches 72, close to the overbought zone, while the MACD histogram does not synchronize in expansion, indicating insufficient upward momentum.
II. In-depth analysis: Structural opportunities and risks in the altcoin bull market
(I) Areas of structural opportunity
1. Layer 2 ecosystem (e.g., ERA, OP, ARB)
◦ Core logic: L2 TVL weekly increase of 15%, Caldera Metalayer mainnet countdown, on-chain activities (e.g., Swap, NFT minting) surge.
◦ Data verification: ERA token market cap of 1 billion USD, daily trading volume exceeds 200 million USD, institutional holding ratio reaches 35% (Glassnode data).
◦ Risk warning: If ETH mainnet Gas fees rebound (currently 0.001 USD), it may suppress L2 demand.
1. Solana ecosystem (SOL, BONK, JTO)
◦ Core logic: Firedancer validator share reaches 8.6%, MEV weekly income exceeds 7 million USD, Solana Mobile users exceed 5 million.
◦ Data verification: SOL futures open interest increased by 34% weekly, with call options accounting for 68%, indicating strong market expectations.
◦ Risk warning: Jump Trading's control controversy (holding accounts for 12% of circulation) may trigger a liquidity crisis.
1. AI + DeFi (e.g., WLD, ARKM)
◦ Core logic: AI agents (e.g., Fetch.ai) handle 10% of on-chain payments, the on-chain AI computing power rental market exceeds 500 million USD.
◦ Data verification: WLD token market capitalization of 500 million USD, on-chain AI staking volume reaches 200,000 tokens, annualized yield of 15%.
◦ Risk warning: AI concept valuation bubble, some projects have no actual revenue (e.g., PENGU with a market cap of 500 million USD but no product implementation).
(II) Typical scenarios of liquidity traps
1. False breakout: If the ETH/BTC exchange rate fluctuates repeatedly around 0.031, it may form a 'false breakout'. For example, in October 2024, the ETH/BTC rate broke 0.026 and quickly fell back, leading to a 30% drop in altcoins.
2. Capital siphoning effect: If BTC ETF sees a daily net inflow exceeding 1 billion USD (like the historical peak in June 2025), it may drain liquidity from altcoins.
3. Regulatory black swan: If the SEC deems SOL and XRP as securities (probability 15%), it may trigger the withdrawal of related ETF applications, leading to a price drop of 50%.
III. Operational strategy: Risk-reward balance after the breakthrough
(I) Tactical layout framework

(II) Key operational nodes
1. Breakthrough confirmation period (July 20 - 25)
◦ If ETH/BTC closes above 0.031 and trading volume increases by 30%, increase ETH position to 30%, target 4000 USD.
◦ If SOL breaks above the resistance level of 180 USD, chase up to 20% position, target 220 USD.
1. Risk defense period (July 26 - 31)
◦ If ETH/BTC falls below 0.029, reduce position to 20%, while buying BTC put options (strike price of 110,000 USD, premium rate of 5%).
◦ If stablecoin market cap declines by 5%, increase the proportion of stablecoins to 45%, maintaining cash reserves to respond to liquidity crises.
1. Medium to long-term layout (after August)
◦ If altcoin ETFs are approved in bulk (e.g., SOL, XRP ETF), increase allocations to related targets to 40% position, target growth of 100%.
◦ If the Federal Reserve implements a rate cut in September (probability 80%), increase leverage from 1x to 2x, focusing on L2 and AI sectors.
(III) Risk control details
1. Liquidity monitoring
◦ Daily tracking of stablecoin market cap growth rate and net outflow of altcoins from exchanges (e.g., changes in Binance SOL reserves); if net outflow exceeds 100 million USD for three consecutive days, trigger a reduction signal.
◦ Monitor ETH on-chain whale transfers (>10,000 tokens), if daily transfer volume exceeds 1% of circulation, be cautious of selling pressure.
1. Sentiment indicator warning
◦ When the altcoin FOMO index > 80 (above the historical 90th percentile) or social media discussion volume surges by 50%, gradually take profits.
◦ If MEV earnings (validator income) decline for two consecutive weeks, it may indicate a contraction in on-chain activity, requiring reduction in positions.
1. Regulatory dynamics response
◦ Pay attention to the SEC's classification ruling on SOL and XRP; if deemed securities, immediately liquidate related assets.
◦ If the GENIUS stablecoin bill passes, increase allocation of USDC and USDT to 30% position, benefiting from compliance dividends.
IV. Conclusion: Survival rules after the breakthrough
The current breakthrough of the ETH/BTC exchange rate is a clear signal for the start of the altcoin bull market, but the risk of liquidity traps cannot be ignored. Investors should follow the principle of 'core holdings as the base, elastic positions for speculation, and hedged positions for survival'. When ETH/BTC > 0.031, act decisively while strictly adhering to stop-loss discipline. In the medium to long term, structural opportunities in altcoins will focus on technological implementation (e.g., L2 expansion) and narrative innovation (e.g., AI + DeFi), while liquidity management capability will be the key factor determining returns.