VanEck Oil Services ETF (OIH)
OIH Daily Delta Exposure
OIH's current Delta Exposure (DEX) is -968.86K shares, which is 39% smaller than the 3M average of -1.6M shares. During this period, DEX ranged from -5.14M on Jun 25, 2025 to -910.09K on Jul 28, 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 2.13 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 22, 2025 | 859,901.78 | -1,828,764.02 | -968,862.24 | 2.13 |
| Aug 21, 2025 | 630,370.17 | -2,156,517.96 | -1,526,147.79 | 3.42 |
| Aug 20, 2025 | 579,738.15 | -2,288,714.13 | -1,708,975.98 | 3.95 |
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