Aterian Inc. (ATER)
ATER Daily Delta Exposure
ATER's current Delta Exposure (DEX) is 139.4 shares, which is 241% larger than the 3M average of 40.82703703703704 shares. During this period, DEX ranged from -421.23999999999995 on Jun 10, 2025 to 461.62 on Aug 19, 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 0.55 shows bullish call positioning but leaves the market vulnerable to pullbacks. Moderate DEX levels suggest normal market maker hedging activity.
DEX History
| Date | Call Delta | Put Delta | Net Delta | P/C Delta |
|---|---|---|---|---|
| Aug 22, 2025 | 307.06 | -167.66 | 139.4 | 0.55 |
| Aug 21, 2025 | 282.58 | -173.01 | 109.57 | 0.61 |
| Aug 20, 2025 | 476.45 | -169.89 | 306.56 | 0.36 |
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