Westlake Corporation (WLK)
WLK Daily Delta Exposure
WLK's current Delta Exposure (DEX) is -82.27K shares, which is 57% smaller than the 3M average of -189.5K shares. During this period, DEX ranged from -320.51K on May 28, 2025 to -19.8K on Aug 14, 2025, with dealers consistently net long, providing natural buying support. Delta exposure has been increasing recently, shifting the directional hedging pressure. The current put-call delta ratio of 1.71 signals heavy put positioning that could accelerate downside moves. Near extreme DEX levels suggest potential for mean reversion as positions unwind.
DEX History
| Date | Call Delta | Put Delta | Net Delta | P/C Delta |
|---|---|---|---|---|
| Aug 19, 2025 | 116,239.47 | -198,506.78 | -82,267.31 | 1.71 |
| Aug 18, 2025 | 113,759.89 | -186,336.47 | -72,576.58 | 1.64 |
| Aug 15, 2025 | 120,484.41 | -173,123.47 | -52,639.06 | 1.44 |
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