高德纳 IT
$190.10 −$7.97 (-4.02%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $190.10 0.00%
开盘$191.14
昨收$198.07
当日区间$185.00 – $191.38
成交量1.36M
市值$11.99B
市盈率（TTM）13.6
股息率–
当前期权链的平均隐含波动率为：69%。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 | $190.00 | $11.92 | $6.90/$8.90 | 0 | 18 | 55% |
| 20 Nov 2026 | $195.00 | $4.77 | $4.70/$6.40 | 1 | 37 | 53% |
| 20 Nov 2026 | $185.00 | $8.45 | $9.90/$11.20 | 2 | 2 | 54% |
| 20 Nov 2026 | $200.00 | $2.20 | $3.10/$4.40 | 5 | 41 | 53% |
| 20 Nov 2026 | $180.00 | $19.46 | $12.20/$15.40 | 0 | 1 | 55% |
| 20 Nov 2026 | $175.00 | $24.13 | $16.30/$19.40 | 0 | 1 | 58% |
| 20 Nov 2026 | $210.00 | $1.67 | $0.95/$2.20 | 9 | 42 | 52% |
| 20 Nov 2026 | $170.00 | $22.50 | $20.60/$23.70 | 2 | 1 | 62% |
| 20 Nov 2026 | $165.00 | $25.00 | $24.80/$27.50 | 1 | 2 | 58% |
| 20 Nov 2026 | $220.00 | $0.77 | $0.25/$1.45 | 4 | 67 | 57% |
| 20 Nov 2026 | $160.00 | $38.64 | $29.90/$32.70 | 0 | 0 | 70% |
| 20 Nov 2026 | $155.00 | $43.56 | $34.20/$37.50 | 0 | 4 | 69% |
| 20 Nov 2026 | $230.00 | $2.50 | $0.05/$1.25 | 1 | 101 | 65% |
| 20 Nov 2026 | $150.00 | $48.47 | $38.90/$42.40 | 0 | 0 | 72% |
| 20 Nov 2026 | $145.00 | $53.40 | $44.50/$47.30 | 0 | 0 | 89% |
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 | $190.00 | $4.70 | $5.90/$7.90 | 0 | 152 | 50% |
| 20 Nov 2026 | $195.00 | $11.80 | $8.70/$12.00 | 31 | 132 | 55% |
| 20 Nov 2026 | $185.00 | $3.20 | $4.00/$5.40 | 0 | 18 | 51% |
| 20 Nov 2026 | $200.00 | $15.98 | $11.80/$13.80 | 1 | 134 | 48% |
| 20 Nov 2026 | $180.00 | $4.45 | $2.60/$4.00 | 2 | 35 | 53% |
| 20 Nov 2026 | $175.00 | $3.08 | $1.10/$2.30 | 1 | 14 | 50% |
| 20 Nov 2026 | $210.00 | $16.31 | $19.30/$22.50 | 0 | 25 | 48% |
| 20 Nov 2026 | $170.00 | $1.97 | $0.65/$1.70 | 11 | 11 | 54% |
| 20 Nov 2026 | $165.00 | $1.23 | $0.30/$1.55 | 5 | 81 | 60% |
| 20 Nov 2026 | $220.00 | $24.76 | $28.60/$32.00 | 0 | 5 | 53% |
| 20 Nov 2026 | $160.00 | $0.81 | $0.00/$1.35 | 5 | 30 | 67% |
| 20 Nov 2026 | $155.00 | $1.07 | $0.00/$0.75 | 0 | 2 | 82% |
| 20 Nov 2026 | $230.00 | $34.25 | $38.30/$41.50 | 0 | 2 | 0% |
| 20 Nov 2026 | $150.00 | $0.97 | $0.00/$1.15 | 0 | 11 | 90% |
| 20 Nov 2026 | $145.00 | $0.86 | $0.00/$2.25 | 0 | 2 | 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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