Axcelis Technologies Inc. (ACLS)
ACLS Daily Delta Exposure
ACLS's current Delta Exposure (DEX) is 192.16K shares, which is 95% larger than the 3M average of 98.38K shares. During this period, DEX ranged from -27.97K on May 30, 2025 to 233.87K on Aug 13, 2025, swinging between net long and short dealer positioning. Delta exposure has been decreasing recently, shifting the directional hedging pressure. The current put-call delta ratio of 0.22 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 22, 2025 | 247,540.48 | -55,381.33 | 192,159.15 | 0.22 |
| Aug 21, 2025 | 222,692.25 | -61,088.75 | 161,603.5 | 0.27 |
| Aug 20, 2025 | 225,784.74 | -58,962.14 | 166,822.6 | 0.26 |
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