唐纳森 DCI
$84.33 +$1.06 (+1.27%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $84.33 0.00%
开盘$83.72
昨收$83.27
当日区间$83.01 – $84.51
成交量517.3K
市值$9.77B
市盈率（TTM）21.9
股息率1.45%
当前期权链的平均隐含波动率为：61%。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 | $85.00 | $1.99 | $0.65/$3.70 | 0 | 20 | 39% |
| 20 Nov 2026 | $80.00 | $4.69 | $3.20/$6.00 | 0 | 18 | 22% |
| 20 Nov 2026 | $90.00 | $0.68 | $0.05/$2.35 | 0 | 49 | 50% |
| 20 Nov 2026 | $75.00 | $8.81 | $7.70/$11.10 | 0 | 32 | 0% |
| 20 Nov 2026 | $95.00 | $0.19 | $0.00/$0.65 | 0 | 186 | 42% |
| 20 Nov 2026 | $70.00 | $13.62 | $12.50/$15.90 | 0 | 3 | 0% |
| 20 Nov 2026 | $100.00 | $0.05 | $0.00/$2.35 | 0 | 23 | 43% |
| 20 Nov 2026 | $65.00 | $18.60 | $17.60/$20.80 | 0 | 7 | 0% |
| 20 Nov 2026 | $105.00 | $0.01 | $0.00/$2.35 | 0 | 73 | 44% |
| 20 Nov 2026 | $60.00 | $23.59 | $22.40/$25.60 | 0 | 5 | 0% |
| 20 Nov 2026 | $110.00 | $0.00 | $0.00/$2.35 | 0 | 8 | 46% |
| 20 Nov 2026 | $55.00 | $28.58 | $27.40/$30.80 | 0 | 0 | 0% |
| 20 Nov 2026 | $115.00 | $0.00 | $0.00/$2.35 | 0 | 5 | 47% |
| 20 Nov 2026 | $50.00 | $33.57 | $32.40/$36.10 | 0 | 0 | 0% |
| 20 Nov 2026 | $120.00 | $0.00 | $0.00/$2.35 | 0 | 13 | 48% |
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 | $85.00 | $3.40 | $1.55/$4.00 | 0 | 32 | 40% |
| 20 Nov 2026 | $80.00 | $1.08 | $0.40/$3.00 | 0 | 37 | 57% |
| 20 Nov 2026 | $90.00 | $7.14 | $5.20/$7.90 | 0 | 8 | 46% |
| 20 Nov 2026 | $75.00 | $0.20 | $0.00/$2.35 | 0 | 4 | 43% |
| 20 Nov 2026 | $95.00 | $11.75 | $9.40/$12.30 | 0 | 0 | 46% |
| 20 Nov 2026 | $70.00 | $0.02 | $0.00/$2.20 | 0 | 2 | 43% |
| 20 Nov 2026 | $100.00 | $16.73 | $14.30/$17.10 | 0 | 0 | 50% |
| 20 Nov 2026 | $65.00 | $0.00 | $0.00/$2.15 | 0 | 3 | 42% |
| 20 Nov 2026 | $105.00 | $21.73 | $19.30/$22.70 | 0 | 0 | 80% |
| 20 Nov 2026 | $60.00 | $0.00 | $0.00/$2.15 | 0 | 2 | 48% |
| 20 Nov 2026 | $110.00 | $26.73 | $24.90/$27.70 | 0 | 0 | 105% |
| 20 Nov 2026 | $55.00 | $0.00 | $0.00/$2.15 | 0 | 0 | 59% |
| 20 Nov 2026 | $115.00 | $31.73 | $28.90/$32.70 | 0 | 0 | 92% |
| 20 Nov 2026 | $50.00 | $0.00 | $0.00/$2.15 | 0 | 0 | 72% |
| 20 Nov 2026 | $120.00 | $36.73 | $34.00/$37.70 | 0 | 0 | 106% |
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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