Which cryptocurrencies did not achieve triple digit returns in 2021?

In the tumultuous world of cryptocurrencies in 2021, several digital assets captivated investors with skyrocketing values. However, not all coins were able to attain triple-digit returns. So, the question arises: which cryptocurrencies failed to achieve this impressive feat in the past year? While Bitcoin and Ethereum undoubtedly led the way, with their respective gains well into the hundreds of percentages, many altcoins struggled to keep pace. Some of the more prominent cryptocurrencies that failed to achieve triple-digit returns in 2021 include Litecoin, Ripple's XRP, and Stellar Lumens. Of course, this does not diminish their value or significance in the crypto landscape, but it certainly begs the question of why they were unable to replicate the success stories of the market leaders. Could it be due to lack of innovation? Perhaps a failure to capitalize on market trends? Or simply a case of missed opportunities? Whatever the reasons may be, it's an interesting question to ponder for investors looking to diversify their portfolios in the coming years.