| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 230.00 | 0.00 | 3.50 | 27.8% | 0 | 1 |
| – | – | – | – | – | 250.00 | 0.00 | 3.60 | 18.1% | 0 | 1 |
| – | – | – | – | – | 260.00 | 0.00 | 3.70 | 14.2% | 0 | 1 |
| – | – | – | – | – | 270.00 | 0.00 | 3.80 | 9.3% | 0 | 1 |
| – | – | – | – | – | 280.00 | 1.00 | 4.50 | 20.0% | 15 | 8 |
| 7 | 0 | 15.1% | 4.00 | 5.60 | 290.00 | 4.50 | 6.60 | 16.1% | 3 | 40 |
| 20 | 4 | 19.0% | 0.55 | 4.30 | 300.00 | 11.00 | 14.20 | 18.1% | 0 | 1 |
| 9 | 0 | 9.3% | 0.00 | 3.80 | 310.00 | – | – | – | – | – |
| 2 | 0 | 13.2% | 0.00 | 3.50 | 320.00 | – | – | – | – | – |
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。