| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 45.00 | 0.00 | 0.90 | 42.5% | 0 | 1 |
| – | – | – | – | – | 50.00 | 0.00 | 0.85 | 28.8% | 0 | 3 |
| – | – | – | – | – | 55.00 | 0.15 | 1.00 | 39.5% | 0 | 76 |
| 17 | 0 | 30.8% | 2.00 | 3.50 | 60.00 | 1.25 | 2.45 | 35.6% | 6 | 1 |
| 3 | 0 | 27.8% | 0.05 | 1.20 | 65.00 | 4.00 | 5.80 | 37.6% | 0 | 1 |
| 3 | 0 | 39.5% | 0.10 | 0.75 | 70.00 | – | – | – | – | – |
| 1 | 0 | 28.8% | 0.00 | 0.85 | 75.00 | – | – | – | – | – |
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。