| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 175.00 | 0.00 | 0.75 | 28.8% | 0 | 1 |
| – | – | – | – | – | 185.00 | 0.00 | 0.75 | 22.0% | 0 | 3 |
| – | – | – | – | – | 190.00 | 0.00 | 0.75 | 19.0% | 0 | 3 |
| – | – | – | – | – | 195.00 | 0.00 | 0.75 | 16.1% | 0 | 223 |
| 14 | 0 | 29.8% | 20.10 | 22.30 | 200.00 | 0.20 | 0.60 | 23.0% | 0 | 72 |
| 7 | 0 | 25.9% | 11.20 | 13.90 | 210.00 | 1.05 | 1.55 | 20.0% | 16 | 45 |
| 174 | 1 | 21.0% | 4.80 | 5.90 | 220.00 | 4.00 | 5.00 | 18.1% | 3 | 44 |
| 186 | 1 | 23.0% | 1.40 | 3.00 | 230.00 | 9.80 | 12.00 | 17.1% | 0 | 2 |
| 183 | 2 | 23.9% | 0.45 | 0.95 | 240.00 | – | – | – | – | – |
| 2 | 0 | 24.9% | 0.00 | 0.75 | 270.00 | – | – | – | – | – |
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。