| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 13.00 | 0.00 | 0.50 | 126.4% | 0 | 2 |
| – | – | – | – | – | 14.00 | 0.00 | 0.50 | 106.9% | 0 | 5 |
| 1 | 0 | 86.4% | 4.40 | 5.90 | 15.00 | 0.00 | 0.50 | 89.3% | 0 | 26 |
| – | – | – | – | – | 16.00 | 0.00 | 0.50 | 71.7% | 0 | 7 |
| 1 | 0 | 1.5% | 2.15 | 4.00 | 17.00 | 0.00 | 0.15 | 55.1% | 0 | 2 |
| 1 | 0 | 54.2% | 1.20 | 3.20 | 18.00 | – | – | – | – | – |
| 2 | 0 | 81.5% | 0.40 | 2.85 | 19.00 | – | – | – | – | – |
| 3 | 1 | 26.9% | 0.15 | 0.65 | 20.00 | 0.00 | 0.75 | 4.4% | 0 | 3 |
| 3 | 0 | 17.1% | 0.00 | 1.00 | 21.00 | 0.30 | 2.05 | 54.2% | 0 | 6 |
| 17 | 0 | 30.8% | 0.00 | 0.70 | 22.00 | – | – | – | – | – |
| 8 | 0 | 75.6% | 0.00 | 0.50 | 26.00 | – | – | – | – | – |
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。