| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 25.00 | 0.00 | 3.50 | 64.9% | 0 | 2 |
| 2 | 0 | 94.2% | 8.20 | 12.50 | 30.00 | – | – | – | – | – |
| 2 | 0 | 83.4% | 4.60 | 8.00 | 35.00 | 0.00 | 2.60 | 20.0% | 0 | 3 |
| 9 | 2 | 82.5% | 2.15 | 4.90 | 40.00 | 0.55 | 5.20 | 61.0% | 0 | 1 |
| 0 | 1 | 20.0% | 0.00 | 4.90 | 45.00 | – | – | – | – | – |
| – | – | – | – | – | 50.00 | 8.50 | 12.40 | 53.2% | 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。