西北天然气公司 NWN
$51.75 −$0.06 (-0.12%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $51.75 0.00%
开盘$51.36
昨收$51.81
当日区间$50.17 – $52.58
成交量404.9K
市值$2.18B
市盈率（TTM）17.1
股息率3.81%
当前期权链的平均隐含波动率为：65%。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 | $50.00 | $3.20 | $0.65/$4.40 | 0 | 50 | 38% |
| 20 Nov 2026 | $55.00 | $1.01 | $0.00/$2.15 | 0 | 2 | 56% |
| 20 Nov 2026 | $45.00 | $7.09 | $4.80/$8.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $60.00 | $0.22 | $0.00/$3.60 | 0 | 0 | 56% |
| 20 Nov 2026 | $40.00 | $11.90 | $9.80/$13.90 | 0 | 0 | 67% |
| 20 Nov 2026 | $65.00 | $0.03 | $0.00/$3.40 | 0 | 0 | 56% |
| 20 Nov 2026 | $35.00 | $16.88 | $14.80/$18.90 | 0 | 0 | 98% |
| 20 Nov 2026 | $70.00 | $0.00 | $0.00/$3.40 | 0 | 0 | 56% |
| 20 Nov 2026 | $30.00 | $21.87 | $19.80/$23.90 | 0 | 0 | 135% |
| 20 Nov 2026 | $25.00 | $26.86 | $24.70/$28.90 | 0 | 0 | 147% |
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 | $50.00 | $1.30 | $0.00/$3.70 | 0 | 7 | 55% |
| 20 Nov 2026 | $55.00 | $4.11 | $1.20/$5.30 | 0 | 0 | 1% |
| 20 Nov 2026 | $45.00 | $0.20 | $0.00/$1.00 | 0 | 0 | 55% |
| 20 Nov 2026 | $60.00 | $8.34 | $6.10/$10.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $40.00 | $0.01 | $0.00/$1.75 | 0 | 0 | 55% |
| 20 Nov 2026 | $65.00 | $13.19 | $11.20/$15.30 | 0 | 0 | 1% |
| 20 Nov 2026 | $35.00 | $0.00 | $0.00/$3.40 | 0 | 0 | 56% |
| 20 Nov 2026 | $70.00 | $18.19 | $16.10/$20.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $0.00 | $0.00/$3.40 | 0 | 0 | 76% |
| 20 Nov 2026 | $25.00 | $0.00 | $0.00/$3.40 | 0 | 0 | 101% |
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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