| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 210.00 | 0.00 | 2.15 | 19.0% | 0 | 5 |
| – | – | – | – | – | 220.00 | 0.05 | 2.70 | 31.7% | 0 | 6 |
| – | – | – | – | – | 230.00 | 0.35 | 3.60 | 24.9% | 0 | 6 |
| 4 | 0 | 20.0% | 6.40 | 8.10 | 240.00 | 2.80 | 5.50 | 21.0% | 1 | 4 |
| 4 | 0 | 17.1% | 0.70 | 3.50 | 250.00 | – | – | – | – | – |
| 4 | 0 | 9.3% | 0.00 | 2.45 | 260.00 | 16.00 | 18.50 | 18.1% | 2 | 0 |
| 6 | 0 | 13.2% | 0.00 | 1.75 | 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。