| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 185.00 | 0.00 | 5.00 | 36.6% | 0 | 1 |
| – | – | – | – | – | 190.00 | 0.00 | 5.00 | 30.8% | 0 | 381 |
| – | – | – | – | – | 195.00 | 0.00 | 5.00 | 24.9% | 0 | 1 |
| 1 | 0 | 1.5% | 12.00 | 16.20 | 200.00 | – | – | – | – | – |
| – | – | – | – | – | 210.00 | 0.00 | 5.00 | 6.4% | 0 | 380 |
| 3 | 0 | 7.3% | 0.00 | 1.15 | 220.00 | – | – | – | – | – |
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。