STAAR Surgical (STAA)
STAA Daily Delta Exposure
STAA's current Delta Exposure (DEX) is 94.61K shares, which is 618% larger than the 3M average of 13.18K shares. During this period, DEX ranged from -375.65999999999985 on Jun 2, 2025 to 94.61K on Aug 14, 2025, swinging between net long and short dealer positioning. Delta exposure has been increasing recently, forcing increased dealer shorting that could cap rallies. The current put-call delta ratio of 0.07 shows bullish call positioning but leaves the market vulnerable to pullbacks. 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 14, 2025 | 101,710.24 | -7,095.58 | 94,614.66 | 0.07 |
| Aug 13, 2025 | 93,534.12 | -7,481.96 | 86,052.16 | 0.08 |
| Aug 12, 2025 | 72,223.4 | -9,282.63 | 62,940.77 | 0.13 |
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