Silk Road Medical Inc (SILK)

The total Delta Exposure (DEX) for SILK across all expirations shows 1,425.09 net shares that market makers must hedge, with 1,425.09 from calls and 0 from puts. The put-call delta ratio of 0.00 shows bullish positioning with call dominance, potentially providing upward momentum but leaving the market vulnerable to sharp pullbacks. The largest delta concentration at Jan 16, 26 with 1,425.09 net DEX represents significant hedging pressure that may cap upside moves. The nearest expiration on Jan 16, 26 carries positive delta requiring market makers to short shares, potentially creating resistance.