| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 280.00 | 0.00 | 1.75 | 18.1% | 0 | 8 |
| – | – | – | – | – | 290.00 | 0.05 | 2.20 | 28.8% | 0 | 84 |
| – | – | – | – | – | 300.00 | 0.95 | 1.90 | 23.9% | 0 | 3 |
| – | – | – | – | – | 310.00 | 2.40 | 5.10 | 24.9% | 0 | 3 |
| 0 | 3 | 20.0% | 7.90 | 9.90 | 320.00 | 5.50 | 8.00 | 23.0% | 0 | 1 |
| 5 | 0 | 20.0% | 2.90 | 5.90 | 330.00 | – | – | – | – | – |
| 0 | 2 | 20.0% | 0.15 | 3.70 | 340.00 | 17.70 | 20.30 | 21.0% | 0 | 5 |
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。