| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 21.00 | 0.00 | 0.75 | 62.9% | 0 | 2 |
| – | – | – | – | – | 22.00 | 0.00 | 0.75 | 50.3% | 0 | 3 |
| 1 | 0 | 100.0% | 1.80 | 4.80 | 23.00 | 0.00 | 0.75 | 38.6% | 0 | 1 |
| – | – | – | – | – | 24.00 | 0.00 | 0.75 | 25.9% | 0 | 1 |
| 12 | 0 | 24.9% | 0.10 | 1.80 | 25.00 | 0.10 | 0.70 | 50.3% | 47 | 57 |
| 6 | 1 | 3.4% | 0.00 | 0.50 | 26.00 | 0.00 | 2.45 | 1.5% | 0 | 39 |
| 40 | 5 | 16.1% | 0.00 | 0.60 | 27.00 | – | – | – | – | – |
| 23 | 0 | 26.9% | 0.00 | 0.15 | 28.00 | – | – | – | – | – |
| 2 | 0 | 36.6% | 0.00 | 0.75 | 29.00 | 1.50 | 4.80 | 38.6% | 0 | 1 |
| 57 | 0 | 46.4% | 0.00 | 1.35 | 30.00 | 2.50 | 5.00 | 1.5% | 0 | 2 |
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。