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航空环境

US · AVAV #1759 按市值排名 上市于 1970
121.79 -1.43 -1.16%
实时 - 追踪5344个代码 - 心跳于62秒前 · 2026-10-16 20:02

✦ 今日期权资金流向

看涨占优
1951 1139
■ 看涨成交量■ 看跌成交量
  • 今日看涨期权成交量超过看跌期权 1.7 倍以上——当日期权资金流向偏向乐观。

期权隐含波动区间 vs 分析师目标价

该期权链最远到期日(Nov 13, 2026,还剩27天)隐含的平价年化波动率为59.11%——对应一个标准差的波动区间大约为$102.21–$141.37。

期权隐含区间(约68%概率),27天
$102.21现价 $121.79$141.37
分析师目标价区间(约12个月)
$170.00均值 $217.73$285.00

图中是两个不同维度的数据放在同一坐标上对比:紫色区间是期权市场自身隐含的近期波动率定价(统计意义上,未来27天内);蓝色区间是卖方分析师对约12个月后的看法。两者都不是预测。

今日最活跃合约

合约类型最新价成交量未平仓量IV
Oct 9 $145.00 看涨 $0.24 219 552 108.66%
Oct 9 $135.00 看跌 $0.75 210 1,199 87.89%
Oct 23 $125.00 看涨 $2.24 118 83 52.26%
Oct 16 $126.00 看涨 $0.40 100 97 91.54%
Oct 23 $120.00 看涨 $4.26 97 5 50.44%
Oct 23 $122.00 看涨 $3.23 95 0 50.93%
Nov 6 $132.00 看涨 $4.10 75 0 50.65%
Oct 23 $126.00 看涨 $1.76 64 7 56.45%
Oct 23 $113.00 看涨 $10.82 63 0 45.47%
Oct 23 $114.00 看涨 $10.00 63 0 48.79%

按今日成交量排序,看涨与看跌合约合并排名。成交量相同时按数据库返回的原始顺序排列。

完整期权链(按到期日)

Oct 9, 2026 (63个行使价)
看涨行使价看跌
最新价量OI最新价量OI
$63.86 0 0 $75.00 $0.00 0 0
$58.86 0 0 $80.00 $0.00 0 0
$53.86 0 0 $85.00 $0.00 0 0
$48.86 0 0 $90.00 $0.00 0 2
$43.86 0 0 $95.00 $0.00 0 1
$38.86 0 0 $100.00 $0.00 0 5
$33.86 0 0 $105.00 $0.00 0 8
$28.86 0 0 $110.00 $0.00 0 17
$23.86 0 0 $115.00 $0.00 0 16
$16.70 2 4 $120.00 $0.13 12 137
$16.87 0 2 $122.00 $0.01 0 0
$15.87 0 10 $123.00 $0.02 0 12
$14.88 0 11 $124.00 $0.03 0 25
$12.84 6 27 $125.00 $0.05 0 118
$11.85 6 29 $126.00 $0.08 0 2
$11.99 0 2 $127.00 $0.14 0 24
$11.05 0 0 $128.00 $0.20 0 69
$10.11 0 0 $129.00 $0.26 0 145
$9.19 0 14 $130.00 $0.15 55 533
$6.70 1 11 $131.00 $0.31 10 32
$7.35 0 4 $132.00 $0.35 14 102
$6.42 0 1 $133.00 $0.53 8 43
$5.50 0 2 $134.00 $0.70 3 244
$2.80 13 33 $135.00 $0.75 210 1,199
$4.00 1 18 $136.00 $1.58 3 105
$2.72 1 12 $137.00 $1.80 4 155
$1.49 15 37 $138.00 $2.50 13 168
$1.05 10 22 $139.00 $3.00 5 84
$0.67 39 281 $140.00 $3.00 51 215
$0.55 12 46 $141.00 $5.05 2 19
$0.40 39 67 $142.00 $5.19 16 31
$0.25 36 44 $143.00 $5.09 0 16
$0.21 57 67 $144.00 $7.55 3 12
$0.24 219 552 $145.00 $8.25 11 135
$0.15 4 36 $146.00 $9.00 1 4
$0.20 4 71 $147.00 $9.93 4 11
$0.12 8 78 $148.00 $10.50 1 4
$0.10 24 96 $149.00 $10.51 0 14
$0.08 49 940 $150.00 $13.40 20 86
$0.14 0 120 $152.50 $15.00 23 25
$0.07 21 568 $155.00 $19.30 20 13
$0.03 0 104 $157.50 $18.68 0 0
$0.10 1 364 $160.00 $22.16 2 5
$0.00 0 66 $162.50 $23.66 0 1
$0.00 0 209 $165.00 $26.15 0 0
$0.00 0 11 $167.50 $28.65 0 0
$0.00 0 138 $170.00 $31.15 0 0
$0.00 0 9 $172.50 $33.65 0 0
$0.00 0 60 $175.00 $36.15 0 0
$0.00 0 7 $177.50 $38.65 0 0
$0.00 0 44 $180.00 $41.15 0 0
$0.00 0 12 $182.50 $43.65 0 0
$0.00 0 86 $185.00 $46.15 0 0
$0.00 0 0 $187.50 $48.65 0 0
$0.00 0 33 $190.00 $51.14 0 0
$0.00 0 21 $195.00 $56.14 0 0
$0.00 0 12 $200.00 $61.14 0 0
$0.00 0 19 $205.00 $66.14 0 0
$0.00 0 26 $210.00 $71.14 0 0
$0.00 0 6 $215.00 $76.14 0 0
$0.00 0 11 $220.00 $81.14 0 0
$0.00 0 0 $225.00 $86.14 0 0
$0.00 0 0 $230.00 $91.14 0 0
Oct 16, 2026 (66个行使价)
看涨行使价看跌
最新价量OI最新价量OI
$38.22 0 0 $85.00 $0.00 0 0
$33.22 0 0 $90.00 $0.00 0 1
$28.22 0 0 $95.00 $0.00 0 20
$23.22 0 4 $100.00 $0.05 10 49
$18.22 0 10 $105.00 $0.00 0 132
$13.22 0 9 $110.00 $0.49 5 435
$8.35 10 22 $115.00 $0.10 0 127
$7.35 10 20 $116.00 $0.16 0 173
$7.50 15 15 $117.00 $0.71 1 13
$6.34 30 30 $118.00 $0.20 8 80
$5.34 32 36 $119.00 $0.10 1 9
$4.61 49 316 $120.00 $0.18 30 246
$2.91 3 7 $121.00 $0.22 2 62
$2.52 1 83 $122.00 $0.33 7 45
$0.80 5 90 $123.00 $0.70 11 41
$1.30 4 158 $124.00 $2.35 0 47
$0.55 11 158 $125.00 $1.32 41 194
$0.40 100 97 $126.00 $3.67 1 20
$0.20 3 127 $127.00 $2.94 6 52
$0.20 9 20 $128.00 $4.45 1 39
$0.07 8 52 $129.00 $5.66 1 64
$0.10 4 191 $130.00 $7.50 2 315
$0.94 2 35 $131.00 $8.07 0 39
$0.05 7 83 $132.00 $9.05 0 16
$0.05 3 53 $133.00 $10.03 0 49
$0.05 2 264 $134.00 $11.02 0 19
$0.05 1 99 $135.00 $10.76 8 211
$0.17 10 59 $136.00 $11.80 4 46
$0.05 1 38 $137.00 $13.97 0 48
$0.13 0 66 $138.00 $14.95 0 31
$0.12 0 89 $139.00 $15.94 0 7
$0.10 3 458 $140.00 $15.60 4 181
$0.09 0 58 $141.00 $17.91 0 1
$0.75 1 73 $142.00 $18.90 0 73
$0.07 0 22 $143.00 $19.89 0 4
$0.06 0 46 $144.00 $20.88 0 1
$0.05 0 2,168 $145.00 $21.87 0 90
$0.04 0 30 $146.00 $22.86 0 1
$0.03 0 56 $147.00 $23.85 0 0
$0.02 0 28 $148.00 $24.84 0 0
$0.02 0 65 $149.00 $25.84 0 0
$0.01 0 479 $150.00 $26.83 0 85
$0.01 0 67 $152.50 $29.33 0 0
$0.00 0 389 $155.00 $31.82 0 0
$0.00 0 64 $157.50 $34.32 0 0
$0.00 0 356 $160.00 $36.82 0 5
$0.00 0 219 $162.50 $39.32 0 0
$0.03 1 173 $165.00 $41.82 0 0
$0.00 0 39 $167.50 $44.32 0 0
$0.00 0 419 $170.00 $46.82 0 0
$0.00 0 4 $172.50 $49.32 0 0
$0.03 1 179 $175.00 $51.82 0 0
$0.00 0 2 $177.50 $54.32 0 0
$0.00 0 499 $180.00 $56.82 0 0
$0.00 0 13 $182.50 $59.32 0 0
$1.13 1 569 $185.00 $61.82 0 0
$0.00 0 95 $190.00 $66.82 0 0
$0.00 0 54 $195.00 $71.82 0 0
$0.00 0 222 $200.00 $76.81 0 0
$0.00 0 3 $205.00 $81.81 0 0
$0.00 0 146 $210.00 $86.81 0 0
$0.00 0 120 $220.00 $96.81 0 0
$0.00 0 24 $230.00 $106.81 0 0
$0.00 0 28 $240.00 $116.81 0 0
$0.00 0 61 $250.00 $126.81 0 0
$0.39 2 70 $260.00 $136.81 0 0
Oct 23, 2026 (69个行使价)
看涨行使价看跌
最新价量OI最新价量OI
$48.22 0 0 $75.00 $0.00 0 0
$43.22 0 0 $80.00 $0.00 0 0
$38.22 0 0 $85.00 $0.00 0 2
$33.22 0 6 $90.00 $0.00 0 0
$28.22 0 1 $95.00 $0.01 0 15
$23.22 0 5 $100.00 $0.05 0 57
$18.27 0 0 $105.00 $0.21 0 35
$15.50 0 0 $108.00 $0.50 0 1
$14.59 0 0 $109.00 $0.60 0 1
$13.68 0 5 $110.00 $0.70 9 62
$14.33 1 0 $111.00 $0.72 1 0
$11.86 0 1 $112.00 $0.83 11 13
$10.82 63 0 $113.00 $0.99 0 14
$10.00 63 0 $114.00 $1.26 31 9
$9.19 0 2 $115.00 $1.60 7 56
$8.34 0 0 $116.00 $3.70 6 4
$7.50 0 0 $117.00 $2.05 5 9
$6.65 0 0 $118.00 $2.60 7 16
$5.30 47 0 $119.00 $1.91 8 25
$4.26 97 5 $120.00 $2.97 38 60
$3.90 19 15 $121.00 $5.51 21 19
$3.23 95 0 $122.00 $3.59 2 27
$3.00 10 6 $123.00 $4.36 5 19
$2.55 11 13 $124.00 $5.10 3 43
$2.24 118 83 $125.00 $5.80 16 178
$1.76 64 7 $126.00 $6.78 1 3
$1.51 16 13 $127.00 $6.53 0 13
$1.39 9 5 $128.00 $7.43 1 4
$1.93 0 8 $129.00 $8.70 11 15
$1.00 44 184 $130.00 $9.83 24 57
$0.85 23 47 $131.00 $10.25 1 18
$1.22 0 3 $132.00 $9.60 1 10
$0.68 9 44 $133.00 $11.90 4 5
$0.55 3 3 $134.00 $12.25 1 31
$0.40 10 57 $135.00 $14.69 53 127
$0.70 0 59 $136.00 $15.00 17 26
$0.64 0 1 $137.00 $16.59 15 29
$0.30 14 13 $138.00 $15.69 0 14
$0.52 0 6 $139.00 $16.98 2 5
$0.20 59 128 $140.00 $17.73 2 76
$0.41 0 8 $141.00 $18.52 0 8
$0.37 0 3 $142.00 $19.47 0 10
$0.32 0 18 $143.00 $20.43 0 3
$0.28 0 5 $144.00 $21.38 0 3
$0.24 0 172 $145.00 $22.34 0 87
$0.20 0 15 $146.00 $23.30 0 1
$2.99 3 5 $147.00 $24.27 0 3
$0.01 10 6 $148.00 $25.24 0 1
$0.32 3 2 $149.00 $26.22 0 0
$0.10 22 72 $150.00 $27.20 0 94
$0.05 1 13 $152.50 $29.66 0 4
$0.04 0 120 $155.00 $34.20 9 14
$0.02 0 0 $157.50 $34.62 0 0
$0.01 3 186 $160.00 $37.11 0 3
$0.01 0 1 $162.50 $39.60 0 2
$0.01 1 40 $165.00 $42.09 0 3
$0.00 0 18 $170.00 $47.08 0 0
$0.05 6 69 $175.00 $52.08 0 0
$0.00 0 16 $180.00 $57.07 0 0
$0.00 0 24 $185.00 $62.07 0 0
$0.00 0 16 $190.00 $67.07 0 0
$0.00 0 18 $195.00 $72.06 0 0
$0.00 0 54 $200.00 $77.06 0 0
$0.00 0 4 $205.00 $82.05 0 0
$0.00 0 14 $210.00 $87.05 0 0
$0.00 0 24 $215.00 $92.04 0 0
$0.00 0 12 $220.00 $97.04 0 0
$0.00 0 0 $225.00 $102.04 0 0
$0.00 0 3 $230.00 $107.03 0 0
Oct 30, 2026 (67个行使价)
看涨行使价看跌
最新价量OI最新价量OI
$48.22 0 0 $75.00 $0.01 0 1
$43.22 0 0 $80.00 $0.02 0 1
$38.24 0 0 $85.00 $0.05 0 4
$33.30 0 0 $90.00 $0.12 0 0
$28.43 0 0 $95.00 $0.82 1 7
$23.68 0 1 $100.00 $0.50 0 11
$18.96 0 0 $105.00 $0.90 1 41
$15.43 0 0 $109.00 $1.25 0 0
$14.55 0 0 $110.00 $1.37 0 159
$13.67 0 0 $111.00 $1.39 2 11
$12.80 0 0 $112.00 $1.50 3 1
$11.94 0 0 $113.00 $2.24 3 1
$11.07 0 0 $114.00 $2.44 2 1
$10.20 0 0 $115.00 $2.01 0 61
$9.58 0 0 $116.00 $2.39 0 0
$8.96 0 0 $117.00 $3.50 13 0
$7.10 1 0 $118.00 $3.90 49 5
$7.73 0 0 $119.00 $4.40 1 0
$8.00 3 11 $120.00 $4.81 8 143
$6.49 0 0 $121.00 $5.28 2 5
$6.14 0 3 $122.00 $4.94 0 1
$5.78 0 3 $123.00 $5.58 0 0
$5.42 0 4 $124.00 $6.22 0 33
$3.77 3 15 $125.00 $6.87 0 79
$4.71 0 2 $126.00 $7.51 0 6
$4.02 3 1 $127.00 $8.16 0 4
$2.80 2 0 $128.00 $8.80 0 3
$3.67 0 3 $129.00 $10.46 1 6
$3.07 2 18 $130.00 $10.84 10 119
$2.25 1 7 $131.00 $10.79 0 0
$2.65 1 0 $132.00 $11.45 0 10
$2.12 2 0 $133.00 $12.11 0 9
$1.40 3 3 $134.00 $12.60 2 6
$1.31 4 24 $135.00 $15.60 17 59
$1.45 0 4 $136.00 $14.23 0 13
$1.07 24 21 $137.00 $17.09 13 30
$1.20 0 1 $138.00 $16.61 3 18
$0.82 1 13 $139.00 $16.93 0 0
$1.03 3 119 $140.00 $17.89 0 58
$1.07 0 0 $141.00 $19.05 5 5
$1.03 0 16 $142.00 $19.80 0 0
$0.55 2 0 $143.00 $21.88 1 0
$0.94 0 3 $144.00 $21.72 0 5
$0.90 0 72 $145.00 $22.67 0 34
$0.86 0 21 $146.00 $23.63 0 0
$0.84 0 4 $147.00 $24.61 0 0
$0.82 0 2 $148.00 $25.59 0 2
$0.79 0 6 $149.00 $26.56 0 0
$0.68 1 299 $150.00 $27.54 0 28
$0.72 0 3 $152.50 $29.99 0 1
$0.91 3 63 $155.00 $31.68 3 107
$0.15 6 6 $157.50 $34.89 0 0
$0.05 6 148 $160.00 $37.33 0 15
$0.48 0 539 $165.00 $42.23 0 4
$0.85 4 204 $170.00 $47.15 0 0
$0.33 0 15 $175.00 $52.08 0 0
$0.28 0 41 $180.00 $57.03 0 2
$0.24 0 35 $185.00 $61.98 0 2
$0.20 0 184 $190.00 $66.94 0 0
$0.17 0 28 $195.00 $71.91 0 0
$0.15 0 328 $200.00 $76.89 0 0
$0.13 0 8 $205.00 $81.87 0 0
$0.11 0 18 $210.00 $86.85 0 0
$0.10 0 7 $215.00 $91.83 0 0
$0.09 0 11 $220.00 $96.82 0 0
$0.08 17 27 $225.00 $101.81 0 0
$0.07 0 2 $230.00 $106.80 0 0
Nov 6, 2026 (66个行使价)
看涨行使价看跌
最新价量OI最新价量OI
$48.31 0 0 $75.00 $0.14 0 0
$43.46 0 0 $80.00 $0.29 0 0
$38.64 0 0 $85.00 $0.47 0 0
$33.82 0 0 $90.00 $0.65 0 0
$29.00 0 9 $95.00 $0.82 0 2
$24.19 0 2 $100.00 $1.00 0 0
$19.37 0 0 $105.00 $1.18 0 3
$16.04 0 0 $109.00 $1.84 0 0
$15.21 0 0 $110.00 $2.20 1 48
$14.45 0 0 $111.00 $2.24 0 0
$13.79 0 0 $112.00 $2.59 0 0
$13.14 0 0 $113.00 $2.93 0 0
$12.48 0 0 $114.00 $3.28 0 0
$11.83 0 2 $115.00 $4.50 4 103
$11.17 0 0 $116.00 $3.96 0 0
$10.52 0 0 $117.00 $4.31 0 0
$9.86 0 0 $118.00 $4.65 0 2
$7.70 19 0 $119.00 $4.99 0 1
$8.56 0 2 $120.00 $5.80 1 138
$8.07 0 0 $121.00 $6.45 1 1
$6.20 4 0 $122.00 $6.36 0 0
$7.10 0 0 $123.00 $6.88 0 0
$6.20 2 220 $124.00 $7.39 0 0
$5.25 5 10 $125.00 $7.48 4 37
$5.93 0 0 $126.00 $8.70 0 0
$5.59 0 0 $127.00 $9.36 0 0
$5.25 0 0 $128.00 $10.02 0 16
$4.91 0 1 $129.00 $10.67 0 0
$3.46 4 1 $130.00 $11.33 0 35
$4.22 0 1 $131.00 $11.99 0 1
$4.10 75 0 $132.00 $12.64 0 31
$2.85 10 49 $133.00 $14.00 1 0
$3.21 0 1 $134.00 $13.97 0 34
$2.89 0 12 $135.00 $14.64 0 23
$2.56 0 48 $136.00 $16.40 15 56
$1.90 2 8 $137.00 $16.17 0 15
$2.28 0 0 $138.00 $17.19 3 0
$2.14 0 0 $139.00 $17.83 2 1
$2.00 0 8 $140.00 $18.80 1 37
$1.86 0 7 $141.00 $19.63 5 2
$1.76 0 34 $142.00 $20.51 0 0
$1.66 0 0 $143.00 $21.41 0 1
$1.56 0 2 $144.00 $22.30 0 2
$1.46 0 25 $145.00 $23.20 0 15
$1.36 0 1 $146.00 $24.10 0 1
$1.26 0 0 $147.00 $25.00 0 0
$1.16 0 12 $148.00 $25.90 0 0
$1.06 0 0 $149.00 $26.80 0 0
$0.75 1 15 $150.00 $27.72 0 10
$0.90 0 0 $152.50 $30.13 0 1
$0.70 3 3 $155.00 $32.03 3 8
$0.65 0 2 $160.00 $37.37 0 5
$0.48 0 19 $165.00 $42.20 0 0
$0.31 0 7 $170.00 $47.03 0 3
$0.20 0 11 $175.00 $51.92 0 0
$0.13 0 11 $180.00 $56.85 0 0
$0.08 0 4 $185.00 $61.81 0 0
$0.05 0 1 $190.00 $66.79 0 0
$0.03 0 5 $195.00 $71.78 0 0
$0.02 0 0 $200.00 $76.78 0 0
$0.01 0 0 $205.00 $81.78 0 0
$0.01 0 0 $210.00 $86.78 0 0
$0.00 0 1 $215.00 $91.78 0 0
$0.00 0 0 $220.00 $96.78 0 0
$0.00 0 0 $225.00 $101.78 0 0
$0.00 0 0 $230.00 $106.78 0 0
Nov 13, 2026 (63个行使价)
看涨行使价看跌
最新价量OI最新价量OI
$48.23 0 11 $75.00 $0.06 0 0
$43.27 0 0 $80.00 $0.13 0 0
$38.38 0 4 $85.00 $0.24 0 0
$33.56 0 11 $90.00 $0.43 0 0
$28.87 0 6 $95.00 $1.74 1 10
$24.36 0 0 $100.00 $1.23 0 0
$19.85 0 0 $105.00 $2.00 1 7
$16.95 0 0 $109.00 $2.80 0 0
$16.22 0 0 $110.00 $3.08 0 5
$15.55 0 0 $111.00 $3.40 0 0
$14.88 0 0 $112.00 $3.73 0 2
$14.22 0 0 $113.00 $4.06 0 0
$13.55 0 0 $114.00 $4.39 0 0
$12.21 1 4 $115.00 $4.72 0 8
$12.21 0 0 $116.00 $5.05 0 0
$11.54 0 0 $117.00 $5.38 0 0
$10.87 0 0 $118.00 $5.71 0 0
$10.21 0 0 $119.00 $6.04 0 0
$9.61 0 1 $120.00 $7.02 4 41
$9.01 0 0 $121.00 $6.84 0 0
$8.41 0 0 $122.00 $7.23 0 0
$8.06 0 0 $123.00 $7.89 0 0
$7.72 0 0 $124.00 $8.55 0 10
$7.38 0 0 $125.00 $9.20 0 13
$7.04 0 0 $126.00 $9.86 0 0
$6.70 0 0 $127.00 $10.51 0 4
$6.36 0 0 $128.00 $11.17 0 3
$6.01 0 1 $129.00 $12.12 1 4
$5.67 0 2 $130.00 $12.90 4 12
$5.33 0 13 $131.00 $13.14 0 0
$4.10 10 0 $132.00 $13.79 0 1
$4.65 0 0 $133.00 $14.45 0 3
$4.31 0 1 $134.00 $15.10 0 0
$4.10 0 8 $135.00 $16.96 1 2
$3.89 0 0 $136.00 $16.69 0 0
$3.69 0 1 $137.00 $17.48 0 1
$3.48 0 24 $138.00 $18.27 0 0
$3.28 0 22 $139.00 $19.06 0 0
$2.39 1 87 $140.00 $19.85 0 16
$2.87 0 0 $141.00 $20.66 0 0
$2.68 0 8 $142.00 $21.46 0 0
$2.48 0 0 $143.00 $22.26 0 0
$2.28 0 0 $144.00 $23.06 0 0
$2.15 0 5 $145.00 $23.92 0 0
$2.06 0 0 $146.00 $24.83 0 0
$1.97 0 0 $147.00 $25.73 0 0
$1.87 0 1 $148.00 $26.64 0 1
$1.78 0 0 $149.00 $27.54 0 0
$1.29 1 7 $150.00 $28.45 0 5
$1.47 0 0 $152.50 $30.73 0 1
$1.29 0 0 $155.00 $33.04 0 2
$0.93 0 5 $160.00 $37.68 0 3
$0.67 0 10 $165.00 $42.41 0 0
$0.48 0 3 $170.00 $47.22 0 0
$0.35 0 6 $175.00 $52.07 0 4
$0.25 0 1 $180.00 $56.97 0 0
$0.18 0 0 $185.00 $61.90 0 0
$0.13 0 31 $190.00 $66.85 0 0
$0.09 0 0 $195.00 $71.82 0 0
$0.07 0 0 $200.00 $76.80 0 0
$0.05 0 0 $205.00 $81.78 0 0
$0.03 0 0 $210.00 $86.78 0 0
$0.02 0 2 $215.00 $91.78 0 0

期权链仅覆盖最近6个到期日——绝大部分散户成交量集中于此。数据截至2026-10-17 14:10,每日更新几次,非实时数据。

仅供参考,不构成投资建议。期权交易存在风险,并非适合所有投资者。

报价时间 2026-10-16 20:02:25 · 仅供参考,不构成投资建议,也未考虑您的具体情况。

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