Definition. Short-Term Holder Realized Supply Density quantifies the concentration of STH supply, UTXOs younger than 155 days, located around the current spot price at ±5%, ±10%, and ±15%, respectively. Long-Term Holder Realized Supply Density is the LTH counterpart. Realized Supply Density is the related base variant without segmentation.

Technical. LTH/STH use a hard 155-day cutoff.