Main positions: = EMA (100 * (closing -LLV (low, 34))/(HHV (high, 34)-LLV (low, 34)), 3);

Exponential trend: = EMA (100 * (indexc-LLV (indexl, 34))/(HHV (Indexh, 34)-LLV (IndeXL, 34)), 3);

Main chip concentration: = winner (c) *100;

Concentration ratio of scattered chips: = (winner (c *1.1)-winner (c * 0.9)) *100;

XG: cross (main chip concentration, main position);