| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 15.00 | 0.00 | 0.35 | 46.4% | 0 | 1 |
| – | – | – | – | – | 17.50 | 0.20 | 0.30 | 51.2% | 0 | 71 |
| 29 | 0 | 66.9% | 0.75 | 2.35 | 20.00 | 0.60 | 1.25 | 43.4% | 22 | 2,005 |
| 638 | 2,502 | 52.2% | 0.25 | 0.55 | 22.50 | 2.10 | 3.60 | 55.1% | 0 | 11 |
| 8 | 0 | 34.7% | 0.00 | 0.45 | 25.00 | – | – | – | – | – |
| 11 | 0 | 58.1% | 0.00 | 0.40 | 30.00 | – | – | – | – | – |
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。