| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 20.00 | 0.00 | 4.90 | 154.7% | 0 | 1 |
| – | – | – | – | – | 22.50 | 0.00 | 4.90 | 126.4% | 0 | 1 |
| – | – | – | – | – | 25.00 | 0.00 | 4.90 | 100.0% | 0 | 50 |
| 37 | 0 | 124.4% | 4.10 | 8.90 | 30.00 | 0.00 | 0.90 | 54.2% | 0 | 226 |
| 10 | 0 | 73.7% | 1.15 | 3.00 | 35.00 | 0.30 | 2.00 | 76.6% | 4 | 1 |
| 7 | 0 | 32.7% | 0.00 | 2.20 | 40.00 | – | – | – | – | – |
資料來源:Alpha Vantage 期權鏈 EOD(含 greeks / IV / 未平倉量)。已過濾流動性偏低、距到期過遠(>180 天)與深度價外(±50%)的合約。P/C 比為全鏈加總。