基础设施 WTRG
$45.45 −$0.60 (-1.30%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $45.45 0.00%
开盘$45.01
昨收$46.05
当日区间$44.43 – $45.58
成交量3.00M
市值$13.02B
市盈率(TTM)22.7
股息率3.05%
当前期权链的平均隐含波动率为:67%。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 | $45.00 | $0.90 | $0.80/$1.15 | 4 | 17 | 20% |
| 20 Nov 2026 | $50.00 | $0.15 | $0.00/$0.50 | 0 | 5 | 37% |
| 20 Nov 2026 | $40.00 | $6.07 | $5.30/$5.80 | 0 | 24 | 37% |
| 20 Nov 2026 | $55.00 | $0.02 | $0.00/$2.15 | 0 | 0 | 44% |
| 20 Nov 2026 | $35.00 | $11.06 | $8.40/$12.40 | 0 | 4 | 0% |
| 20 Nov 2026 | $60.00 | $0.00 | $0.00/$2.15 | 0 | 0 | 50% |
| 20 Nov 2026 | $30.00 | $16.06 | $13.40/$17.60 | 0 | 0 | 77% |
| 20 Nov 2026 | $25.00 | $21.06 | $18.40/$22.60 | 0 | 0 | 121% |
| 20 Nov 2026 | $22.50 | $23.56 | $20.90/$25.10 | 0 | 0 | 145% |
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 | $45.00 | $0.55 | $0.00/$1.05 | 0 | 0 | 23% |
| 20 Nov 2026 | $50.00 | $4.41 | $3.60/$6.90 | 0 | 0 | 65% |
| 20 Nov 2026 | $40.00 | $0.00 | $0.00/$0.05 | 0 | 1,042 | 24% |
| 20 Nov 2026 | $55.00 | $9.29 | $8.60/$11.90 | 0 | 0 | 99% |
| 20 Nov 2026 | $35.00 | $0.00 | $0.00/$2.15 | 0 | 5 | 38% |
| 20 Nov 2026 | $60.00 | $14.28 | $13.60/$16.90 | 0 | 0 | 126% |
| 20 Nov 2026 | $30.00 | $0.00 | $0.00/$2.15 | 0 | 0 | 58% |
| 20 Nov 2026 | $25.00 | $0.00 | $0.00/$2.15 | 0 | 0 | 83% |
| 20 Nov 2026 | $22.50 | $0.00 | $0.00/$2.15 | 0 | 0 | 97% |
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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