| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| 1 | 0 | 40.5% | 19.40 | 23.00 | 150.00 | – | – | – | – | – |
| – | – | – | – | – | 160.00 | 0.00 | 4.80 | 8.3% | 0 | 1 |
| – | – | – | – | – | 165.00 | 1.50 | 5.90 | 30.8% | 1 | 0 |
| 1 | 0 | 33.7% | 4.20 | 8.50 | 170.00 | 3.50 | 7.90 | 29.8% | 0 | 1 |
| – | – | – | – | – | 175.00 | 6.00 | 10.50 | 27.8% | 0 | 3 |
| 1 | 0 | 12.2% | 0.00 | 4.80 | 185.00 | – | – | – | – | – |
| 1 | 0 | 15.1% | 0.00 | 4.80 | 190.00 | – | – | – | – | – |
| 2 | 11 | 38.6% | 0.25 | 1.00 | 200.00 | – | – | – | – | – |
| 4 | 0 | 26.9% | 0.00 | 4.80 | 210.00 | – | – | – | – | – |
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。