Best Altcoins to Invest in Today, April 21 – XRP, Chiliz, Ethereum

Highlights:

• XRP displays robust bullish momentum as whale accumulation grows, and a move above $1.55 could open room toward $1.90.
• Chiliz keeps gaining strength, with higher lows and trendline pressure pointing to a possible breakout.
• Ethereum still trades near key resistance, and a push above $2,400 may decide the next bigger move.

Crypto prices are rallying on Tuesday following President Donald Trump’s announcement that he is seeking to strike an Iran nuclear deal within the coming days. Trump spoke about the agreement he is negotiating with Iran, claiming it will be a better one than the JCPOA that was achieved by President Barack Obama. This catalyst has pushed the global market cap and the trading volume to $2.56 trillion and $138 billion. 

Bitcoin is trading slightly below the $77K mark while major altcoins such as XRP, BNB, and LINK trade in the green. With the bullish sentiment prevailing in the market, let’s discuss the best altcoins to invest in today, such as XRP, Chiliz, and Ethereum.

Best Altcoins to Invest in Today

1. XRP

XRP has surged by 1.20% over the last 24 hours, pushing the price to $1.43. This latest rally has pushed the weekly gains to 5% as the price recovers from the recent pullback. Its market cap and trading volume stand at $88 billion and $2.6 billion.

Market expert Ali Martinez said XRP may be shifting from a bearish to a bullish structure. On the daily chart, the SuperTrend indicator turned positive for the first time since January. The change points to fading selling pressure and raises the chance of a broader trend reversal.

1/5 $XRP appears to be undergoing a structural trend shift from bearish to bullish.

— Ali Charts (@alicharts) April 21, 2026

Meanwhile, Santiment data showed whales bought roughly 360 million XRP over the past week. Moreover, a symmetrical triangle has formed on lower time frames, tightening price action before a breakout. Martinez suggests a daily close above $1.55 could send XRP toward $1.90. However, the setup remains valid only if XRP holds support near $1.30.

2. Chiliz (CHZ)

Chiliz is among the best-performing tokens today, with a surge of more than 8% on the daily chart. The altcoin is up by 30% and 37% on the weekly and monthly charts, respectively. Moreover, its trading volume has exploded by 35%, pushing the value to $160 million.

Chilliz’s weekly chart shows that the price is testing a long-running descending trendline near the 50-week EMA. At the same time, the structure shows higher lows from recent weeks, while overhead price zones cluster around $0.064, $0.097, and $0.131.

$CHZ Looks Ready To Explode 🚀

Weekly chart is pressing right against a major descending trendline… and you know what that usually means 👀 @Chiliz

🔹 Long-term downtrend = about to break
🔹 Price reclaiming EMA
🔹 Higher lows forming = accumulation
🔹 Big liquidity sitting… pic.twitter.com/XkylRLenqE

— CryptoShyam – Shyam Kumar Sen (@CryptoShyam) April 21, 2026

This setup suggests a possible breakout, especially as liquidity sits above current levels on the chart and resistance remains defined overhead there. Meanwhile, the upcoming FIFA World Cup 2026 could lift attention to sports-linked tokens, making Chiliz one of the best altcoins to invest in today.

3. Ethereum (ETH)

Ethereum is exchanging hands around $2,316, with a modest decline of 0.10% over the last 24 hours. The altcoin has declined by 2% over the last 7 days despite the monthly surge of 11%. Its market cap stands at $280 million.

Ethereum is trading near $2,300 on the two-day chart as traders eye the overhead resistance. Crypto analyst Ted Pillows has highlighted a CME gap above $2,400, keeping this level in focus. The price has rebounded from support near $2,140 following February’s sharp sell-off and has since climbed back toward the lower edge of supply.

$ETH is hovering around the $2,300 level.

There's a CME gap above the $2,400 level, which Ethereum could likely fill soon.

After that, another reversal will happen. pic.twitter.com/jlWdk5vtY3

— Ted (@TedPillows) April 21, 2026

If ETH breaks $2,400, the chart points to $2,624 and $2,740 as the next key zones. Meanwhile, Ted noted that Ethereum could reverse after filling the gap. For now, the setup focuses on whether buyers can clear overhead levels or lose momentum near the upper bands, thereby defining the next directional move clearly.