| Call(買權) | Strike | Put(賣權) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| OI | 量 | IV | 買價 | 賣價 | 履約價 | 買價 | 賣價 | IV | 量 | OI |
| – | – | – | – | – | 17.50 | 0.00 | 0.75 | 92.2% | 0 | 3 |
| – | – | – | – | – | 20.00 | 0.00 | 0.10 | 75.6% | 0 | 910 |
| – | – | – | – | – | 22.50 | 0.00 | 0.70 | 60.0% | 0 | 456 |
| 1 | 0 | 78.6% | 8.10 | 10.80 | 25.00 | 0.05 | 0.50 | 83.4% | 2 | 117 |
| 10 | 1 | 72.7% | 3.80 | 6.70 | 30.00 | 0.45 | 1.75 | 75.6% | 17 | 110 |
| 157 | 40 | 68.8% | 2.00 | 2.60 | 35.00 | 2.25 | 4.00 | 70.8% | 17 | 204 |
| 1,298 | 0 | 66.9% | 0.60 | 1.00 | 40.00 | 4.90 | 7.40 | 52.2% | 0 | 6 |
| 37 | 0 | 39.5% | 0.00 | 0.75 | 45.00 | – | – | – | – | – |
| 35 | 0 | 52.2% | 0.00 | 0.75 | 50.00 | – | – | – | – | – |
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。