| 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 | 0.95 | 48.3% | 1 | 0 |
| – | – | – | – | – | 16.00 | 0.00 | 0.75 | 38.6% | 0 | 10 |
| – | – | – | – | – | 18.00 | 0.00 | 0.25 | 22.0% | 0 | 56 |
| 0 | 6 | 35.6% | 1.45 | 1.80 | 19.00 | 0.20 | 0.40 | 35.6% | 1 | 46 |
| 60 | 30 | 31.7% | 0.80 | 1.00 | 20.00 | 0.25 | 0.70 | 27.8% | 10 | 5 |
| 81 | 3 | 29.8% | 0.25 | 0.55 | 21.00 | 0.40 | 1.30 | 19.0% | 0 | 17 |
| 104 | 0 | 31.7% | 0.10 | 0.30 | 22.00 | 1.00 | 3.40 | 50.3% | 0 | 1 |
| 574 | 0 | 22.0% | 0.00 | 0.75 | 23.00 | – | – | – | – | – |
| 10 | 0 | 33.7% | 0.00 | 0.25 | 25.00 | – | – | – | – | – |
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。