Group 1 - Global investor sentiment is at its most optimistic level since February 2025 [1] - The increase in profit optimism is the largest since July 2020 [1] - Risk appetite has surged to record levels over the past three months [1] Group 2 - Cash holdings among investors have dropped to 3.9%, triggering a "sell signal" [1] - Investors' overweight position in euros has reached the highest level since January 2005 [1]