[Matrixport: Ethereum's light positioning may drive rapid price increases] Matrixport's latest weekly report highlights that the crypto market is currently in a 'position vacuum' state, with overall positions in ETH and BTC having fallen back to low ranges. Analysts noted that a similar light positioning earlier this year drove prices up by approximately 38% within a few days, and new exposures could accelerate price movements upward. The report mentions that Ethereum's significant upgrade has fundamentally changed its economic structure, but the market response remains cautious. Data shows that since May, ETH futures open interest has increased from $8 billion to $16 billion, and approximately 35.8% of last week's options trading involved call option purchases, indicating traders are increasing bullish positions. Analysts also cautioned that treasury-related buying is less stable than before, and whether Ethereum can replicate the strong performance seen during the previous upgrade cycle remains to be seen.