| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 42.50 | 0.00 | 2.20 | 33.7% | 0 | 1 |
| – | – | – | – | – | 45.00 | 0.00 | 0.75 | 25.9% | 0 | 1 |
| – | – | – | – | – | 47.50 | 0.00 | 2.50 | 19.0% | 0 | 1 |
| 1 | 0 | 30.8% | 2.80 | 5.40 | 50.00 | 0.30 | 1.65 | 40.5% | 0 | 3 |
| – | – | – | – | – | 52.50 | 1.00 | 3.50 | 46.4% | 0 | 3 |
| – | – | – | – | – | 55.00 | 2.40 | 4.30 | 42.5% | 0 | 3 |
| 3 | 0 | 43.4% | 0.45 | 1.90 | 57.50 | – | – | – | – | – |
| 22 | 1 | 17.1% | 0.00 | 1.75 | 60.00 | – | – | – | – | – |
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。