中国玉柴国际 CYD
$20.00 −$0.01 (-0.05%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $20.00 0.00%
开盘$20.25
昨收$20.01
当日区间$19.74 – $20.39
成交量292.4K
市值$750.37M
市盈率（TTM）6.9
股息率–
当前期权链的平均隐含波动率为：223%。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 | $20.00 | $1.78 | $0.05/$3.30 | 0 | 0 | 113% |
| 20 Nov 2026 | $17.50 | $3.32 | $1.35/$4.00 | 0 | 0 | 65% |
| 20 Nov 2026 | $22.50 | $1.43 | $0.00/$1.35 | 0 | 0 | 158% |
| 20 Nov 2026 | $25.00 | $1.08 | $0.00/$2.35 | 0 | 4 | 177% |
| 20 Nov 2026 | $30.00 | $0.68 | $0.00/$2.25 | 0 | 13 | 205% |
| 20 Nov 2026 | $35.00 | $0.47 | $0.00/$2.20 | 0 | 0 | 227% |
| 20 Nov 2026 | $40.00 | $0.34 | $0.00/$2.20 | 0 | 9 | 244% |
| 20 Nov 2026 | $45.00 | $0.26 | $0.00/$0.05 | 0 | 12 | 258% |
| 20 Nov 2026 | $50.00 | $0.21 | $0.00/$2.15 | 0 | 5 | 270% |
| 20 Nov 2026 | $55.00 | $0.17 | $0.00/$2.15 | 0 | 4 | 280% |
| 20 Nov 2026 | $60.00 | $0.14 | $0.00/$2.15 | 0 | 2 | 290% |
| 20 Nov 2026 | $65.00 | $0.11 | $0.00/$2.15 | 0 | 14 | 298% |
| 20 Nov 2026 | $70.00 | $0.10 | $0.00/$2.15 | 0 | 3 | 305% |
| 20 Nov 2026 | $75.00 | $0.08 | $0.00/$1.15 | 0 | 5 | 312% |
| 20 Nov 2026 | $80.00 | $0.07 | $0.00/$2.15 | 0 | 1 | 318% |
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 | $20.00 | $1.48 | $0.00/$2.55 | 0 | 0 | 101% |
| 20 Nov 2026 | $17.50 | $0.51 | $0.00/$2.20 | 0 | 0 | 104% |
| 20 Nov 2026 | $22.50 | $3.64 | $0.75/$4.90 | 0 | 7 | 77% |
| 20 Nov 2026 | $25.00 | $5.80 | $2.95/$6.40 | 0 | 0 | 0% |
| 20 Nov 2026 | $30.00 | $10.43 | $8.50/$11.30 | 0 | 0 | 0% |
| 20 Nov 2026 | $35.00 | $15.24 | $13.00/$16.80 | 0 | 0 | 0% |
| 20 Nov 2026 | $40.00 | $20.13 | $17.70/$21.80 | 0 | 0 | 0% |
| 20 Nov 2026 | $45.00 | $25.07 | $22.70/$26.80 | 0 | 0 | 0% |
| 20 Nov 2026 | $50.00 | $30.03 | $27.90/$31.80 | 0 | 0 | 0% |
| 20 Nov 2026 | $55.00 | $35.01 | $32.70/$36.80 | 0 | 0 | 0% |
| 20 Nov 2026 | $60.00 | $40.00 | $37.70/$41.80 | 0 | 0 | 0% |
| 20 Nov 2026 | $65.00 | $44.99 | $42.90/$46.80 | 0 | 0 | 0% |
| 20 Nov 2026 | $70.00 | $49.99 | $47.80/$51.80 | 0 | 0 | 0% |
| 20 Nov 2026 | $75.00 | $54.99 | $52.90/$56.80 | 0 | 0 | 0% |
| 20 Nov 2026 | $80.00 | $59.99 | $57.80/$61.80 | 0 | 0 | 0% |
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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