| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 20.00 | 0.00 | 0.95 | 24.9% | 0 | 1 |
| 1 | 0 | 23.9% | 1.70 | 2.70 | 21.00 | 0.00 | 0.65 | 18.1% | 0 | 1,154 |
| 609 | 104 | 26.9% | 0.80 | 2.00 | 22.00 | 0.15 | 1.10 | 43.4% | 0 | 50 |
| 58 | 2 | 37.6% | 0.60 | 1.50 | 23.00 | 0.00 | 1.30 | 2.5% | 5 | 35 |
| 44 | 2 | 23.9% | 0.10 | 0.50 | 24.00 | 0.35 | 1.90 | 23.0% | 0 | 1,486 |
| 5 | 0 | 14.2% | 0.00 | 0.35 | 25.00 | – | – | – | – | – |
| 7 | 0 | 20.0% | 0.00 | 0.25 | 26.00 | – | – | – | – | – |
| 4 | 0 | 39.5% | 0.00 | 0.75 | 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。