西班尼-斯蒂尔沃特 SBSW
$9.50 +$0.08 (+0.85%)
休市 · Nov 6, 8:20 pm ET · 最新盘后价 $9.42 -0.84%
开盘$9.23
昨收$9.42
当日区间$9.21 – $9.58
成交量4.69M
市值$6.72B
市盈率（TTM）7.7
股息率3.44%
当前期权链的平均隐含波动率为：131%。隐含波动率衡量期权市场预期的价格波动幅度——没有固定的"正常"水平，不同股票差异很大。
各执行价未平仓合约数
仅显示最近到期日。认购在线上方，认沽在线下方——聚集处表示该执行价累积了最多未平仓合约。
各执行价隐含波动率
"波动率微笑"：远离现价的执行价往往比平价执行价定价更高的隐含波动率。
认购
| 到期日 | 执行价 | 最新价 | 买价/卖价 | 成交量 | 未平仓合约数 | IV |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $9.00 | $0.75 | $0.60/$0.80 | 11 | 236 | 54% |
| 20 Nov 2026 | $10.00 | $0.22 | $0.20/$0.25 | 55 | 936 | 56% |
| 20 Nov 2026 | $8.00 | $1.52 | $1.50/$1.95 | 114 | 185 | 108% |
| 20 Nov 2026 | $11.00 | $0.07 | $0.05/$0.10 | 63 | 1,769 | 63% |
| 20 Nov 2026 | $7.00 | $2.53 | $1.65/$2.80 | 0 | 10 | 0% |
| 20 Nov 2026 | $12.00 | $0.04 | $0.00/$0.05 | 1 | 7,334 | 76% |
| 20 Nov 2026 | $6.00 | $3.48 | $2.40/$4.40 | 0 | 24 | 0% |
| 20 Nov 2026 | $13.00 | $0.07 | $0.00/$0.05 | 0 | 166 | 106% |
| 20 Nov 2026 | $5.00 | $4.45 | $3.30/$5.40 | 0 | 0 | 0% |
| 20 Nov 2026 | $14.00 | $0.05 | $0.00/$0.05 | 0 | 71 | 116% |
| 20 Nov 2026 | $4.00 | $5.44 | $4.30/$6.10 | 0 | 66 | 0% |
| 20 Nov 2026 | $15.00 | $0.03 | $0.00/$0.45 | 0 | 271 | 124% |
| 20 Nov 2026 | $16.00 | $0.03 | $0.00/$0.20 | 0 | 2 | 131% |
| 20 Nov 2026 | $17.00 | $0.02 | $0.00/$0.95 | 0 | 7 | 138% |
| 20 Nov 2026 | $18.00 | $0.01 | $0.00/$0.30 | 0 | 1 | 144% |
认沽
| 到期日 | 执行价 | 最新价 | 买价/卖价 | 成交量 | 未平仓合约数 | IV |
|---|---|---|---|---|---|---|
| 20 Nov 2026 | $9.00 | $0.21 | $0.20/$0.25 | 42 | 3,051 | 60% |
| 20 Nov 2026 | $10.00 | $0.82 | $0.65/$1.00 | 0 | 6,025 | 72% |
| 20 Nov 2026 | $8.00 | $0.20 | $0.00/$0.20 | 1 | 1,171 | 105% |
| 20 Nov 2026 | $11.00 | $1.72 | $1.45/$2.25 | 0 | 423 | 116% |
| 20 Nov 2026 | $7.00 | $0.10 | $0.00/$0.75 | 0 | 1 | 124% |
| 20 Nov 2026 | $12.00 | $2.66 | $1.65/$3.30 | 0 | 528 | 0% |
| 20 Nov 2026 | $6.00 | $0.05 | $0.00/$0.40 | 0 | 50 | 148% |
| 20 Nov 2026 | $13.00 | $3.63 | $2.65/$4.60 | 0 | 1 | 129% |
| 20 Nov 2026 | $5.00 | $0.02 | $0.00/$0.40 | 0 | 0 | 172% |
| 20 Nov 2026 | $14.00 | $4.61 | $3.60/$5.40 | 0 | 0 | 1% |
| 20 Nov 2026 | $4.00 | $0.01 | $0.00/$0.40 | 0 | 0 | 198% |
| 20 Nov 2026 | $15.00 | $5.60 | $4.60/$6.60 | 0 | 0 | 160% |
| 20 Nov 2026 | $16.00 | $6.59 | $5.80/$7.70 | 0 | 0 | 216% |
| 20 Nov 2026 | $17.00 | $7.59 | $6.60/$8.60 | 0 | 0 | 191% |
| 20 Nov 2026 | $18.00 | $8.58 | $7.80/$9.70 | 0 | 0 | 248% |
未平仓合约数=当前尚未平仓的合约数量。未平仓合约数越高，通常说明该执行价/到期日交易越活跃、进出场越容易。
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