Ethereum price rally under question after ETH slams into resistance at $1.6K
ETH price continues to encounter resistance at the $1,600 level, a potential sign that the current rally lacks sustainable momentum.
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### Instruction: Ethereum price rally under question after ETH slams into resistance at $1.6K

### Response: ETH price continues to encounter resistance at the $1,600 level, a potential sign that the current rally lacks sustainable momentum.