Report Summary 1. Report Industry Investment Ratings - Index Enhancement Strategy: Recommended for allocation as the excess environment is expected to be relatively strong [3] - CTA Trend Strategy: Recommended for allocation as the market environment is expected to be moderately strong [3] - CTA Arbitrage Strategy: Recommended for allocation as the market environment is expected to be moderately strong [3] 2. Core Views - Index Enhancement Strategy: Three indicators under Alpha significance and two indicators under Alpha stability are strengthening, and the indicator resonance intensity is in an upward range; the excess environment is expected to be relatively strong [3] - CTA Trend Strategy: In July, the investment win - rate is about 74% with a profit - loss ratio of about 2.8, higher than the historical average; 2 macro - environment factors and 3 commodity market factors are favorable [3] - CTA Arbitrage Strategy: In July, the investment win - rate is about 75% with a profit - loss ratio of about 3.0, higher than the historical average; 3 macro - environment factors and 2 commodity market factors are favorable [3] 3. Summary by Related Catalogs Index Enhancement Strategy - Strategy Environment: Relatively strong [5] - Monitoring Framework: Under Alpha significance, trading volume is favorable; under Alpha stability, specific factors are not clearly marked as favorable or unfavorable [5] CTA Trend Strategy - Strategy Environment: Moderately strong, with a favorable factor ratio of 63% [5] - Monitoring Framework: Among macro - environment factors, export value (month - on - month growth rate) is favorable; among commodity market factors, market trend strength, market speculation degree, market rotation speed, and trading concentration are favorable [5] CTA Arbitrage Strategy - Strategy Environment: Moderately strong, with a favorable factor ratio of 63% [5] - Monitoring Framework: Among macro - environment factors, PPI year - on - year growth rate change rate, manufacturing PMI new order index, social financing scale stock year - on - year growth rate are favorable; among commodity market factors, market basis momentum, cross - variety spread change rate, and market spot - futures spread are favorable [5]