北方信托 NTRS
$172.76 +$1.37 (+0.80%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $172.76 0.00%
开盘$170.00
昨收$171.39
当日区间$170.00 – $174.50
成交量1.11M
市值$31.29B
市盈率（TTM）13.5
股息率1.90%
当前期权链的平均隐含波动率为：48%。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 | $175.00 | $2.98 | $1.65/$4.10 | 0 | 22 | 29% |
| 20 Nov 2026 | $170.00 | $5.35 | $4.30/$7.10 | 0 | 65 | 32% |
| 20 Nov 2026 | $180.00 | $1.65 | $0.35/$2.50 | 0 | 9 | 30% |
| 20 Nov 2026 | $165.00 | $8.75 | $7.90/$10.70 | 0 | 35 | 33% |
| 20 Nov 2026 | $185.00 | $0.83 | $0.05/$1.35 | 0 | 318 | 32% |
| 20 Nov 2026 | $160.00 | $13.08 | $12.30/$15.70 | 0 | 0 | 41% |
| 20 Nov 2026 | $190.00 | $0.58 | $0.05/$1.15 | 0 | 336 | 39% |
| 20 Nov 2026 | $155.00 | $17.83 | $17.10/$20.50 | 0 | 0 | 49% |
| 20 Nov 2026 | $195.00 | $0.48 | $0.00/$1.00 | 0 | 7 | 44% |
| 20 Nov 2026 | $150.00 | $22.57 | $21.40/$25.40 | 0 | 0 | 50% |
| 20 Nov 2026 | $200.00 | $0.39 | $0.00/$0.85 | 0 | 21 | 49% |
| 20 Nov 2026 | $145.00 | $27.37 | $26.20/$30.30 | 0 | 0 | 55% |
| 20 Nov 2026 | $140.00 | $32.29 | $31.70/$35.20 | 0 | 0 | 71% |
| 20 Nov 2026 | $210.00 | $0.26 | $0.00/$0.80 | 0 | 0 | 57% |
| 20 Nov 2026 | $135.00 | $37.25 | $36.80/$40.10 | 0 | 0 | 81% |
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 | $175.00 | $5.78 | $3.50/$6.60 | 0 | 0 | 31% |
| 20 Nov 2026 | $170.00 | $3.10 | $1.45/$3.40 | 0 | 4 | 29% |
| 20 Nov 2026 | $180.00 | $9.55 | $6.50/$9.90 | 0 | 5 | 28% |
| 20 Nov 2026 | $165.00 | $0.89 | $0.85/$1.60 | 107 | 228 | 32% |
| 20 Nov 2026 | $185.00 | $13.86 | $10.70/$14.30 | 0 | 0 | 28% |
| 20 Nov 2026 | $160.00 | $0.30 | $0.30/$1.00 | 107 | 315 | 36% |
| 20 Nov 2026 | $190.00 | $18.71 | $15.30/$19.20 | 0 | 0 | 28% |
| 20 Nov 2026 | $155.00 | $0.55 | $0.30/$1.15 | 0 | 12 | 47% |
| 20 Nov 2026 | $195.00 | $23.66 | $20.20/$24.30 | 0 | 0 | 34% |
| 20 Nov 2026 | $150.00 | $0.31 | $0.00/$0.95 | 0 | 116 | 47% |
| 20 Nov 2026 | $200.00 | $28.63 | $25.10/$28.60 | 0 | 0 | 0% |
| 20 Nov 2026 | $145.00 | $0.11 | $0.00/$0.20 | 0 | 14 | 47% |
| 20 Nov 2026 | $140.00 | $0.03 | $0.00/$0.75 | 0 | 331 | 47% |
| 20 Nov 2026 | $210.00 | $38.61 | $35.10/$38.60 | 0 | 0 | 0% |
| 20 Nov 2026 | $135.00 | $0.25 | $0.00/$0.40 | 3 | 67 | 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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