| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 40.00 | 0.00 | 2.40 | 50.3% | 0 | 10 |
| – | – | – | – | – | 45.00 | 0.00 | 2.65 | 35.6% | 0 | 5 |
| – | – | – | – | – | 50.00 | 0.05 | 2.80 | 70.8% | 0 | 12 |
| – | – | – | – | – | 55.00 | 0.00 | 2.20 | 9.3% | 2 | 9 |
| 34 | 0 | 45.4% | 0.05 | 4.10 | 60.00 | 2.00 | 4.90 | 34.7% | 1 | 2 |
| – | – | – | – | – | 65.00 | 5.80 | 8.40 | 22.0% | 0 | 1 |
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。