Prop AMM, commonly known as dark pools, has significantly increased its share of trading volume on Solana, leading to a surge in cyclic arbitrage opportunities. According to Blockworks data analyst Sharples, platforms like Jupiter, DFlow, and Titan have seen substantial arbitrage trading volumes recently. Blockworks Research data reveals that prop AMM now accounts for 77.22% of weekly trading volume on Solana aggregators, while cyclic arbitrage represents 42.73% of this volume, both reaching all-time highs. Cyclic arbitrage involves creating a closed-loop trading path across multiple trading pairs to profit from price discrepancies.