The four low-cap altcoins have recorded 100% or more over the last week and have outperformed Bitcoin. The top gainer in the bunch is STEPN (GMT) with a 200% price increase over seven days. Also soaring is JasmyCoin (JASMY) with a 193% upside move. Next on the list of top gainers is Origin Protocol (OGN) with a 112% gain. The last coin is Unibright with 100% gains.