Three altcoins are in the spotlight this week, with Fartcoin (FARTCOIN), SPX6900 (SPX), and Ethena (ENA) all performing impressively. Fartcoin, a rising star in the meme coin space, has surged 67% in the past seven days, hitting an all-time high and cementing its position as the fifth-largest meme coin on Solana.
SPX also hit an all-time high with a market cap of $1.22 billion, up 63% this week, despite a slight decline in trading volume. Meanwhile, ENA rose 37% after releasing its 2025 roadmap.
FARTCOIN
Vartcoin, which first launched on Pump.fun, now has a market cap of $1.4 billion and has surged 67% in the past seven days. The coin has continued to hit all-time highs in recent weeks, cementing its position as the fifth-largest meme coin on Solana.
Its EMA lines remain bullish, indicating that the bullish momentum could continue. If the uptrend continues, Vartcoin could test the $1.61 resistance, and a breakout could push the price to $1.7 or even $1.8.

However, if the support at $1,299 fails to hold, a sharp correction could occur, which could push the price to $0.92 and below the $1 mark.
SPX6900 (SPX)
SPX has hit an all-time high, with a market cap of $1.22 billion, placing it among the top 100 altcoins. The coin is up 63% over the past seven days, showing strong bullish momentum despite a 27% drop in trading volume over the past 24 hours.
SPX price analysis.

If the uptrend continues, SPX could rise further to test the resistance levels at $1.40 and possibly $1.50 for the first time. However, if the trend reverses, SPX could retest its closest strong support at $0.93.
A break below this level could lead to a bigger pullback, pushing the price to $0.819 or even $0.615.
Ethena (ENA)
Ethena, an Ethereum-based platform that is building a synthetic dollar, has emerged as one of the best performing altcoins this week, with its price rising 37% in the past seven days.
The announcement of its 2025 roadmap, which includes a Telegram payments app and plans to adopt TradFi, has led to a significant increase in investor interest.

With a market cap of $3.77 billion, ENA is now just 19% below its all-time high. If the uptrend continues, ENA could break the $1.32 resistance and move towards testing its all-time high at $1.50.
However, if the momentum fades, ENA may retest the $1.12 support level, and failure to hold it may push the price to $1.01.
