英赛特企业 NSIT
$158.25 +$5.53 (+3.62%)
休市 · Nov 6, 8:20 pm ET · 最新盘后价 $158.25 0.00%
开盘$155.35
昨收$152.72
当日区间$152.03 – $161.15
成交量308.0K
市值$4.56B
市盈率（TTM）26.7
股息率–
当前期权链的平均隐含波动率为：76%。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 | $160.00 | $4.13 | $5.20/$7.80 | 0 | 0 | 60% |
| 20 Nov 2026 | $155.00 | $6.25 | $7.20/$10.50 | 0 | 3 | 59% |
| 20 Nov 2026 | $165.00 | $2.88 | $2.25/$6.00 | 0 | 3 | 56% |
| 20 Nov 2026 | $150.00 | $8.40 | $10.40/$14.00 | 0 | 2 | 61% |
| 20 Nov 2026 | $170.00 | $2.53 | $1.15/$5.00 | 0 | 2 | 60% |
| 20 Nov 2026 | $145.00 | $11.77 | $14.10/$17.50 | 0 | 2 | 62% |
| 20 Nov 2026 | $175.00 | $4.60 | $0.45/$3.90 | 2 | 2 | 62% |
| 20 Nov 2026 | $140.00 | $15.54 | $18.00/$22.00 | 0 | 16 | 65% |
| 20 Nov 2026 | $180.00 | $2.12 | $0.15/$4.30 | 0 | 2 | 72% |
| 20 Nov 2026 | $135.00 | $20.28 | $22.50/$26.30 | 0 | 11 | 67% |
| 20 Nov 2026 | $185.00 | $2.04 | $0.00/$4.00 | 0 | 153 | 79% |
| 20 Nov 2026 | $130.00 | $25.03 | $27.10/$30.80 | 0 | 0 | 68% |
| 20 Nov 2026 | $190.00 | $1.95 | $0.00/$3.80 | 0 | 3 | 86% |
| 20 Nov 2026 | $125.00 | $29.78 | $31.80/$35.50 | 0 | 2 | 66% |
| 20 Nov 2026 | $195.00 | $1.86 | $0.00/$3.70 | 0 | 0 | 93% |
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 | $160.00 | $7.20 | $6.60/$9.00 | 2 | 2 | 58% |
| 20 Nov 2026 | $155.00 | $8.25 | $3.80/$7.50 | 0 | 6 | 61% |
| 20 Nov 2026 | $165.00 | $14.88 | $9.20/$12.50 | 0 | 2 | 58% |
| 20 Nov 2026 | $150.00 | $5.40 | $2.15/$5.50 | 0 | 0 | 62% |
| 20 Nov 2026 | $170.00 | $14.30 | $13.10/$16.00 | 2 | 0 | 59% |
| 20 Nov 2026 | $145.00 | $3.78 | $0.80/$4.90 | 0 | 0 | 68% |
| 20 Nov 2026 | $175.00 | $18.50 | $17.80/$20.20 | 1 | 0 | 65% |
| 20 Nov 2026 | $140.00 | $2.54 | $0.15/$4.90 | 0 | 0 | 78% |
| 20 Nov 2026 | $180.00 | $22.80 | $22.10/$24.50 | 3 | 0 | 67% |
| 20 Nov 2026 | $135.00 | $2.30 | $0.00/$4.00 | 0 | 1 | 89% |
| 20 Nov 2026 | $185.00 | $26.50 | $26.60/$29.00 | 3 | 0 | 68% |
| 20 Nov 2026 | $130.00 | $2.05 | $0.00/$3.70 | 0 | 0 | 99% |
| 20 Nov 2026 | $190.00 | $31.60 | $30.60/$34.40 | 2 | 0 | 71% |
| 20 Nov 2026 | $125.00 | $1.80 | $0.00/$3.60 | 0 | 0 | 108% |
| 20 Nov 2026 | $195.00 | $43.87 | $35.40/$39.00 | 0 | 0 | 72% |
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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