SkinvestingSkinvestingThis index chains the daily change of every tracked skin variant in Dual Berettas, equal-weighted: each day it moves by the mean ratio of each variant's cheapest ask over the marketplaces that priced it on both days, so a marketplace joining or leaving contributes nothing. Base 1,000 at the first computable day; single-variant moves beyond ±100 % in a day, days with fewer than three matched variants and variants under €1 sit out. Prices are live listings, not sales.
The Skinvesting Index is an informational benchmark, not a tradable instrument. Skin prices are volatile and historical performance does not indicate future value. This is market data — not financial advice.