Best Cryptocurrencies to Buy Today, September 19 – Avalanche, TRON, Ethereum

Highlights:

• Avalanche has broken above $30 with strong momentum as bulls eye $36 and confirm a continued bullish run.
• TRON is growing after the PayPal stablecoin launched on its network, driving higher adoption and cross-chain transfers.
• Ethereum has moved past long-term resistance, with charts signaling a possible rally toward the $7,200 target.

The crypto market has dropped today after hopes that the rally would start after the recent Fed rate cut. At press time, the overall market cap is down 0.64% to $4.07 trillion. In addition, the trading volume is down 31% to $146.85 billion. The fear and greed index is still in the neutral zone at an index of 52. Meanwhile, the total liquidations in the past day come in at $203.05 million, per CoinGlass data.

The crypto market is flashing strong signs of a fresh altcoin rally that could usher in a powerful altseason. Analysts are pointing to repeated historical patterns and recent technical breakouts across multiple charts that suggest that capital is shifting from Bitcoin to altcoins. With Q4 historically being an altcoin season, here are the best cryptocurrencies to buy today.

Best Cryptocurrencies to Buy Today

1. Avalanche (AVAX)

AVAX is trading at $34.24, representing a 4.48% increase on the daily chart. The market cap stands at $14.46 billion. Meanwhile, the trading volume has increased by 17.06% to $2.13 billion. AVAX has gained 20% on the weekly chart.

According to a recent analysis by Ali, Avalanche has broken above critical resistance with strong momentum. The move signals growing demand and higher market participation. The breakout above $30 marks a decisive shift in trend direction. Buyers are now targeting higher zones as confidence grows.

Avalanche $AVAX keeps pushing forward. With $32 reached, eyes now on $37! https://t.co/fSatOu0fxG pic.twitter.com/8emuh07akM

— Ali (@ali_charts) September 19, 2025

AVAX is testing the $34 resistance zone. This level stands as the next key barrier. If bulls manage to push above it, the $36 level becomes the immediate target. Such a breakout would confirm the continuation of the bullish run.

On the downside, several important support levels remain. The $30 level now acts as the first strong support. The $26 zone follows as the next cushion where buyers previously held control. Below it, the $22 region also plays a critical role. A breakdown under these supports would weaken the bullish case.

2. TRON (TRX)

The native coin of the TRON blockchain is trading at $0.3472, a 0.29% increase in the past day. However, its trading volume is down by 1.62% to $982.5 million. Meanwhile, the market cap stands at $32.87 billion.

The surge in the price of TRX can be attributed to the growth of the TRON blockchain. PayPal has moved its stablecoin to the TRON blockchain through Stargate Hydra, where it will operate under the name PYUSD0 as a permissionless token. This version is built on LayerZero’s Omnichain Fungible Token (OFT) framework, which enables assets to transfer seamlessly across multiple blockchains.

.@trondao announced today that @PayPal USD will be available on the TRON network through @StargateFinance Hydra as a permissionless token, PYUSD0, leveraging @LayerZero_Core’s Omnichain Fungible Token (OFT) Standard.

More details from @Cointelegraph 👇https://t.co/6ZhufbQBts pic.twitter.com/FoieAhJo7p

— TRON DAO (@trondao) September 18, 2025

The upgrade focuses on boosting accessibility in regions with strong stablecoin demand and giving users more flexibility for holding or transacting. The move is likely to drive the activity on the blockchain and will eventually drive the price of TRX higher.

3. Ethereum (ETH)

ETH is trading at $4,524, representing a 1.27% decrease on the daily chart. The market cap stands at $546.13 billion, while the trading volume has slightly dropped by 34.35% to $31.22 billion. ETH has gained 7.24% on the monthly chart.

Despite the small drop, the Ethereum weekly chart highlights a long-term breakout from a descending resistance line. The price has repeatedly tested this zone since 2021. Each attempt faced rejection near the $4,000 to $4,400 region. However, the current move shows Ethereum breaking past this trendline with strength. This signals a potential shift toward a major bullish cycle.

$6,000 minimum for $ETH.

Here we go! 🚀 pic.twitter.com/U2OZaRS4E6

— CryptoGoos (@crypto_goos) September 19, 2025

The lower support zone remains strong between $1,600 and $2,000. This area has acted as a key base since mid-2022. Buyers consistently defended this level during major market corrections. The breakout above resistance now points toward a much higher target. If the current trend plays out, ETH could hit $7,200 in the near future.