| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 17.50 | 0.00 | 1.40 | 88.3% | 0 | 4 |
| 10 | 0 | 134.2% | 11.30 | 15.50 | 20.00 | – | – | – | – | – |
| – | – | – | – | – | 22.50 | 0.00 | 1.65 | 55.1% | 0 | 2 |
| 2 | 0 | 84.4% | 6.30 | 10.50 | 25.00 | – | – | – | – | – |
| 3 | 0 | 51.2% | 1.90 | 5.50 | 30.00 | 0.30 | 0.90 | 48.3% | 0 | 62 |
| 8 | 0 | 10.3% | 0.00 | 2.85 | 35.00 | 1.20 | 4.90 | 50.3% | 0 | 5 |
| 18 | 0 | 28.8% | 0.00 | 1.85 | 40.00 | – | – | – | – | – |
| 3 | 0 | 44.4% | 0.00 | 1.65 | 45.00 | – | – | – | – | – |
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。