Today's panic and greed index is 57. Level is still greedy

According to QKL123 data, today's panic and greed index is 57 (yesterday was 57), the level of greed has not changed, and the level is still greedy. Note: The panic index threshold is 0-100, volatility (25%) + market transaction volume (25%) + social media popularity (15%) + market research (15%) + bitcoin in the entire market (10 %) + Google hot word analysis (10%).