Chesapeake Utilities 公司 CPK
$140.28 −$1.41 (-1.00%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $140.40 +0.09%
开盘$140.37
昨收$141.69
当日区间$137.25 – $142.80
成交量233.8K
市值$3.43B
市盈率（TTM）22.1
股息率1.99%
当前期权链的平均隐含波动率为：50%。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 | $140.00 | $4.79 | $1.10/$3.90 | 0 | 4 | 21% |
| 20 Nov 2026 | $145.00 | $2.53 | $0.05/$2.90 | 0 | 0 | 30% |
| 20 Nov 2026 | $135.00 | $9.07 | $4.70/$7.90 | 0 | 2 | 26% |
| 20 Nov 2026 | $150.00 | $1.11 | $0.00/$2.30 | 0 | 0 | 39% |
| 20 Nov 2026 | $130.00 | $13.58 | $9.40/$12.00 | 0 | 0 | 28% |
| 20 Nov 2026 | $155.00 | $0.42 | $0.00/$2.15 | 0 | 0 | 38% |
| 20 Nov 2026 | $125.00 | $18.23 | $13.80/$16.90 | 0 | 0 | 0% |
| 20 Nov 2026 | $160.00 | $0.13 | $0.00/$2.15 | 0 | 0 | 37% |
| 20 Nov 2026 | $120.00 | $22.98 | $19.10/$21.90 | 0 | 0 | 37% |
| 20 Nov 2026 | $165.00 | $0.04 | $0.00/$2.15 | 0 | 0 | 36% |
| 20 Nov 2026 | $115.00 | $27.79 | $23.80/$26.70 | 0 | 0 | 0% |
| 20 Nov 2026 | $170.00 | $0.01 | $0.00/$2.15 | 0 | 0 | 36% |
| 20 Nov 2026 | $110.00 | $32.66 | $28.80/$31.60 | 0 | 0 | 0% |
| 20 Nov 2026 | $175.00 | $0.00 | $0.00/$2.15 | 0 | 0 | 36% |
| 20 Nov 2026 | $105.00 | $37.57 | $34.20/$36.90 | 0 | 0 | 73% |
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 | $140.00 | $2.39 | $1.35/$4.50 | 0 | 0 | 30% |
| 20 Nov 2026 | $145.00 | $5.18 | $4.80/$7.00 | 0 | 0 | 29% |
| 20 Nov 2026 | $135.00 | $1.65 | $0.00/$2.80 | 0 | 0 | 36% |
| 20 Nov 2026 | $150.00 | $8.86 | $8.80/$11.50 | 0 | 0 | 32% |
| 20 Nov 2026 | $130.00 | $1.16 | $0.00/$2.25 | 0 | 0 | 45% |
| 20 Nov 2026 | $155.00 | $13.35 | $13.50/$16.30 | 0 | 0 | 36% |
| 20 Nov 2026 | $125.00 | $0.81 | $0.00/$2.15 | 0 | 1 | 53% |
| 20 Nov 2026 | $160.00 | $18.31 | $18.40/$20.90 | 0 | 0 | 0% |
| 20 Nov 2026 | $120.00 | $0.57 | $0.00/$2.15 | 0 | 0 | 60% |
| 20 Nov 2026 | $165.00 | $23.31 | $23.40/$25.90 | 0 | 0 | 0% |
| 20 Nov 2026 | $115.00 | $0.39 | $0.00/$2.15 | 0 | 0 | 67% |
| 20 Nov 2026 | $170.00 | $28.31 | $28.50/$30.90 | 0 | 0 | 0% |
| 20 Nov 2026 | $110.00 | $0.27 | $0.00/$2.15 | 0 | 0 | 73% |
| 20 Nov 2026 | $175.00 | $33.31 | $33.50/$35.90 | 0 | 0 | 0% |
| 20 Nov 2026 | $105.00 | $0.18 | $0.00/$2.15 | 0 | 0 | 79% |
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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