| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 250.00 | 0.00 | 1.60 | 18.1% | 0 | 1 |
| 1 | 0 | 30.8% | 28.50 | 31.20 | 260.00 | 0.00 | 2.25 | 13.2% | 0 | 3 |
| – | – | – | – | – | 270.00 | 0.05 | 3.00 | 23.9% | 0 | 3 |
| – | – | – | – | – | 280.00 | 2.15 | 3.30 | 19.0% | 2 | 383 |
| 46 | 0 | 19.0% | 4.60 | 6.40 | 290.00 | 5.20 | 7.50 | 17.1% | 2 | 8 |
| 125 | 0 | 17.1% | 0.45 | 3.10 | 300.00 | – | – | – | – | – |
| 6 | 0 | 19.0% | 0.25 | 1.05 | 310.00 | – | – | – | – | – |
| 3 | 0 | 13.2% | 0.00 | 0.75 | 320.00 | – | – | – | – | – |
| 1 | 0 | 17.1% | 0.00 | 1.40 | 330.00 | – | – | – | – | – |
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。