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SPV Ratio

Definition

The SPV Ratio, or Spent Output Profit Ratio, is a blockchain metric that assesses the profitability of transactions by comparing the value of spent UTXOs (Unspent Transaction Outputs) to their original acquisition cost. It indicates whether the assets being moved on-chain are being sold at a profit or a loss. A high SPV Ratio suggests that a significant portion of transactions are profitable, potentially signaling bullish market conditions. Conversely, a low ratio may indicate a market where participants are selling at a loss.