斯特瓦纳托集团 STVN
$13.57 +$0.36 (+2.73%)
休市 · Nov 6, 8:20 pm ET · 最新盘后价 $13.57 0.00%
开盘$13.23
昨收$13.21
当日区间$12.85 – $13.65
成交量1.37M
市值$3.71B
市盈率（TTM）23.7
股息率0.45%
当前期权链的平均隐含波动率为：155%。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 | $12.50 | $1.00 | $0.65/$2.40 | 0 | 20 | 92% |
| 20 Nov 2026 | $15.00 | $0.50 | $0.00/$0.25 | 13 | 51 | 102% |
| 20 Nov 2026 | $10.00 | $3.21 | $2.80/$4.20 | 0 | 0 | 0% |
| 20 Nov 2026 | $17.50 | $0.09 | $0.00/$0.75 | 0 | 0 | 95% |
| 20 Nov 2026 | $7.50 | $5.71 | $3.70/$7.60 | 0 | 0 | 0% |
| 20 Nov 2026 | $20.00 | $0.03 | $0.00/$0.75 | 0 | 0 | 109% |
| 20 Nov 2026 | $5.00 | $8.21 | $7.20/$10.10 | 0 | 0 | 311% |
| 20 Nov 2026 | $22.50 | $0.01 | $0.00/$0.75 | 0 | 0 | 120% |
| 20 Nov 2026 | $2.50 | $10.71 | $9.30/$12.60 | 0 | 0 | 0% |
| 20 Nov 2026 | $25.00 | $0.01 | $0.00/$0.75 | 0 | 7 | 129% |
| 20 Nov 2026 | $30.00 | $0.00 | $0.00/$0.75 | 0 | 0 | 131% |
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 | $12.50 | $0.27 | $0.20/$0.35 | 50 | 20 | 72% |
| 20 Nov 2026 | $15.00 | $2.06 | $0.00/$2.25 | 0 | 72 | 118% |
| 20 Nov 2026 | $10.00 | $0.00 | $0.00/$0.75 | 0 | 0 | 67% |
| 20 Nov 2026 | $17.50 | $4.38 | $2.35/$4.80 | 0 | 3 | 0% |
| 20 Nov 2026 | $7.50 | $0.00 | $0.00/$0.75 | 0 | 0 | 92% |
| 20 Nov 2026 | $20.00 | $6.82 | $6.00/$7.70 | 0 | 0 | 199% |
| 20 Nov 2026 | $5.00 | $0.00 | $0.00/$0.75 | 0 | 0 | 152% |
| 20 Nov 2026 | $22.50 | $9.30 | $8.30/$10.20 | 0 | 0 | 219% |
| 20 Nov 2026 | $2.50 | $0.00 | $0.00/$0.75 | 0 | 0 | 255% |
| 20 Nov 2026 | $25.00 | $11.79 | $10.50/$12.90 | 0 | 0 | 239% |
| 20 Nov 2026 | $30.00 | $16.79 | $15.50/$17.90 | 0 | 0 | 288% |
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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