| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 22.50 | 0.00 | 2.60 | 84.4% | 0 | 1 |
| 1 | 0 | 124.4% | 11.20 | 15.00 | 30.00 | – | – | – | – | – |
| 1 | 15 | 115.6% | 4.70 | 8.00 | 40.00 | 1.00 | 5.10 | 86.4% | 0 | 3 |
| 2 | 0 | 109.8% | 2.50 | 5.50 | 45.00 | 3.50 | 7.00 | 73.7% | 0 | 21 |
| 1 | 0 | 107.8% | 0.70 | 4.20 | 50.00 | – | – | – | – | – |
| 2 | 0 | 37.6% | 0.00 | 3.50 | 55.00 | – | – | – | – | – |
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。