Here you have an updated overview of the main cryptocurrencies you mentioned:

🔹 Current overview

Bitcoin (BTC) — Approaching 118,700 USD, stable for the day, maintaining its status as a pioneering store of value.

Ethereum (ETH) — Costs around 3,180 USD, reflecting the ongoing strength of smart contracts.

Solana (SOL) — Around 167 USD, benefiting from increasing activity in DeFi.

Stablecoins (USDT, USDC) — Stable at ~1 USD, as expected — useful for liquidity and quick trades.

XRP — Around 2.99 USD, supported by favorable legal developments.

Avalanche (AVAX) and BNB — Between 22 USD and 692 USD, both with robust DeFi ecosystems.

Cardano (ADA) — About 0.75 USD, continues to grow with network updates.

Shiba Inu (SHIB) and Dogecoin (DOGE) — Highly volatile, SHIB at 0.00001387 USD, DOGE at 0.20 USD — ideal for risk traders.

Polkadot (DOT) — At 4.11 USD, attractive for interoperability between blockchains.

Terra (LUNA) — Approximately 0.17 USD, recovering after past scandals.

📌 Key points and recommendations

Stablecoins: essential for portfolio protection in volatile markets.

Fundamental altcoins (ETH, SOL, ADA, DOT, AVAX, BNB): good bets for exposure to innovation in DeFi, dApps, and interoperability.

Meme coins (DOGE, SHIB): high volatility and risk, but attractive for short-term speculation.

XRP and LUNA: XRP with legal potential; LUNA still in recovery — both are of a riskier profile.