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Boeing Co

BA
交易所
NYSE
產業
Aircraft
SEC CIK
0000012927

近 90 天,Boeing Co 內部人申報 2 筆公開市場買進、0 筆賣出;2026 年第 2 季末有 2,645 家機構在 13F 申報持有,市值合計 $1,294 億;維京全球投資和阿帕盧薩兩位大師持有。

其他股別BA.PA

四種放空資料,量的東西都不一樣:

  • 空單餘額:某個結算日還沒回補的放空股數。FINRA 每月公布兩次,在結算日後約 8 個工作天。
  • 每日放空量:每天在場外成交、申報給 FINRA 的放空股數。算的是成交,不是未平倉的部位;隔天公布。
  • 交割失敗:到了交割日還沒交付的股數。SEC 每月公布兩次,晚約 2 週。
  • 暗池(ATS)成交量:每週在另類交易系統與其他場外市場的成交量。FINRA 在那一週之後 2~4 週公布。

更多說明見術語頁。

空單餘額

還沒回補的放空股數,取自 FINRA,近兩年的每一個結算日。

空單餘額
1,757 萬
股,結算日 2026/10/30
變化
+292.3 萬
較 2026/10/15 +20.0%
回補天數
1.37
空單餘額 ÷ 平均日成交量
平均日成交量
1,279 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:18,890,919 股2024/11/15:22,550,331 股2024/11/29:20,789,112 股2024/12/13:22,878,954 股2024/12/31:25,061,735 股2025/1/15:23,000,191 股2025/1/31:18,753,780 股2025/2/14:19,182,347 股2025/2/28:17,083,675 股2025/3/14:17,934,559 股2025/3/31:17,069,334 股2025/4/15:17,602,995 股2025/4/30:15,826,297 股2025/5/15:17,976,824 股2025/5/30:15,998,258 股2025/6/13:15,988,319 股2025/6/30:14,259,833 股2025/7/15:16,318,942 股2025/7/31:17,151,858 股2025/8/15:15,180,577 股2025/8/29:15,871,963 股2025/9/15:16,579,168 股2025/9/30:14,933,213 股2025/10/15:13,604,624 股2025/10/31:15,327,110 股2025/11/14:14,910,585 股2025/11/28:14,812,526 股2025/12/15:16,176,959 股2025/12/31:15,552,209 股2026/1/15:16,636,845 股2026/1/30:13,812,861 股2026/2/13:13,688,808 股2026/2/27:11,629,515 股2026/3/13:12,533,695 股2026/3/31:13,295,479 股2026/4/15:15,415,535 股2026/4/30:15,827,794 股2026/5/15:16,214,433 股2026/5/29:16,171,325 股2026/6/15:14,927,432 股2026/6/30:13,625,059 股2026/7/15:14,686,375 股2026/7/31:15,447,762 股2026/8/14:14,975,040 股2026/8/31:15,920,835 股2026/9/15:14,211,516 股2026/9/30:14,788,180 股2026/10/15:14,647,292 股2026/10/30:17,569,846 股
BA 各結算日的空單餘額
結算日空單餘額變化變化 %平均日成交量回補天數
2026/10/301,757 萬+292.3 萬+20.0%1,279 萬1.37
2026/10/151,465 萬−14.1 萬−1.0%756.7 萬1.94
2026/9/301,479 萬+57.7 萬+4.1%1,036 萬1.43
2026/9/151,421 萬−170.9 萬−10.7%468.1 萬3.04
2026/8/311,592 萬+94.6 萬+6.3%548.2 萬2.90
2026/8/141,498 萬−47.3 萬−3.1%521.8 萬2.87
2026/7/311,545 萬+76.1 萬+5.2%656.1 萬2.35
2026/7/151,469 萬+106.1 萬+7.8%455.2 萬3.23
2026/6/301,363 萬−130.2 萬−8.7%600.2 萬2.27
2026/6/151,493 萬−124.4 萬−7.7%662.6 萬2.25
2026/5/291,617 萬−4.31 萬−0.3%679.2 萬2.38
2026/5/151,621 萬+38.7 萬+2.4%758.0 萬2.14
2026/4/301,583 萬+41.2 萬+2.7%705.2 萬2.24
2026/4/151,542 萬+212.0 萬+16.0%538.4 萬2.86
2026/3/311,330 萬+76.2 萬+6.1%737.3 萬1.80
2026/3/131,253 萬+90.4 萬+7.8%791.8 萬1.58
2026/2/271,163 萬−205.9 萬−15.0%513.3 萬2.27
2026/2/131,369 萬−12.4 萬−0.9%643.9 萬2.13
2026/1/301,381 萬−282.4 萬−17.0%972.6 萬1.42
2026/1/151,664 萬+108.5 萬+7.0%853.2 萬1.95
2025/12/311,555 萬−62.5 萬−3.9%600.7 萬2.59
2025/12/151,618 萬+136.4 萬+9.2%1,043 萬1.55
2025/11/281,481 萬−9.81 萬−0.7%899.2 萬1.65
2025/11/141,491 萬−41.7 萬−2.7%766.7 萬1.94
2025/10/311,533 萬+172.2 萬+12.7%859.9 萬1.78
2025/10/151,360 萬−132.9 萬−8.9%762.5 萬1.78
2025/9/301,493 萬−164.6 萬−9.9%921.6 萬1.62
2025/9/151,658 萬+70.7 萬+4.5%710.5 萬2.33
2025/8/291,587 萬+69.1 萬+4.6%632.6 萬2.51
2025/8/151,518 萬−197.1 萬−11.5%581.8 萬2.61
2025/7/311,715 萬+83.3 萬+5.1%780.2 萬2.20
2025/7/151,632 萬+205.9 萬+14.4%760.2 萬2.15
2025/6/301,426 萬−172.8 萬−10.8%819.0 萬1.74
2025/6/131,599 萬−9,939−0.1%1,019 萬1.57
2025/5/301,600 萬−197.9 萬−11.0%707.9 萬2.26
2025/5/151,798 萬+215.1 萬+13.6%952.7 萬1.89
2025/4/301,583 萬−177.7 萬−10.1%881.5 萬1.80
2025/4/151,760 萬+53.4 萬+3.1%1,276 萬1.38
2025/3/311,707 萬−86.5 萬−4.8%908.4 萬1.88
2025/3/141,793 萬+85.1 萬+5.0%885.5 萬2.03
2025/2/281,708 萬−209.9 萬−10.9%696.2 萬2.45
2025/2/141,918 萬+42.9 萬+2.3%586.8 萬3.27
2025/1/311,875 萬−424.6 萬−18.5%917.8 萬2.04
2025/1/152,300 萬−206.2 萬−8.2%825.3 萬2.79
2024/12/312,506 萬+218.3 萬+9.5%1,213 萬2.07
2024/12/132,288 萬+209.0 萬+10.1%1,050 萬2.18
2024/11/292,079 萬−176.1 萬−7.8%921.8 萬2.26
2024/11/152,255 萬+365.9 萬+19.4%1,697 萬1.33
2024/10/311,889 萬+446.7 萬+31.0%2,023 萬1.00

交割失敗

到了交割日還沒交付的股數,取自 SEC,最近 30 個有交割失敗的日子。價格是 SEC 公布的前一天收盤價。

BA 各交割日的交割失敗
交割日股數價格金額
2026/10/141,443$186.49$26.9 萬
2026/10/1316,908$189.50$320.4 萬
2026/10/91,589$187.75$29.8 萬
2026/10/8878$188.32$16.5 萬
2026/10/7994$189.82$18.9 萬
2026/10/61,165$192.72$22.5 萬
2026/10/51,155$193.56$22.4 萬
2026/10/21,048$192.28$20.2 萬
2026/10/1571$186.05$10.6 萬
2026/9/30458$187.68$8.60 萬
2026/9/2912$184.39$2,212.68
2026/9/2837$198.07$7,328.59
2026/9/24117$199.93$2.34 萬
2026/9/23195$197.72$3.86 萬
2026/9/22505$201.15$10.2 萬
2026/9/2142$198.20$8,324.4
2026/9/181,860$197.00$36.6 萬
2026/9/1614,003$209.69$293.6 萬
2026/9/11170$204.80$3.48 萬
2026/9/107,400$206.42$152.8 萬
2026/9/815,990$212.25$339.4 萬
2026/9/415,732$210.51$331.2 萬
2026/9/313$208.87$2,715.31
2026/9/120$207.78$4,155.6
2026/8/243,800$214.20$81.4 萬
2026/8/1711,300$231.67$261.8 萬
2026/8/115,584$232.79$130.0 萬
2026/8/1016,365$234.42$383.6 萬
2026/8/51$237.16$237.16
2026/8/41$233.49$233.49

每日放空量

場外成交裡的放空量,不是空單餘額:每天申報給 FINRA 的場外成交中放空的股數,最近 30 個交易日。

放空量比例不能當成市場情緒:造市商為了接買單、避險本來就會放空,放空通常就佔場外成交量的一半上下。

BA 各交易日的場外放空量
交易日放空量豁免放空量場外總成交量放空量比例
2026/11/10641,44537,3142,717,38323.6%
2026/11/91,825,97853,2835,455,87133.5%
2026/11/6705,3016,5502,715,03226.0%
2026/11/51,808,09340,9635,450,89333.2%
2026/11/4923,82612,0453,537,73126.1%
2026/11/3826,71453,9412,760,23130.0%
2026/11/21,467,55214,4894,527,00932.4%
2026/10/301,665,20118,8404,092,79640.7%
2026/10/292,709,90834,8668,183,84633.1%
2026/10/283,170,247590,7379,553,66833.2%
2026/10/2714,419,7061,142,60722,953,60462.8%
2026/10/261,358,0434,9863,703,43536.7%
2026/10/231,237,41518,2653,035,60240.8%
2026/10/221,208,1487,7413,426,99535.3%
2026/10/211,014,5341,6902,675,80837.9%
2026/10/201,184,2047883,221,23036.8%
2026/10/19938,6903,5582,280,32141.2%
2026/10/161,174,72223,5543,037,76238.7%
2026/10/15886,17112,2322,465,52835.9%
2026/10/141,042,1553,4722,531,85041.2%
2026/10/131,046,3136,9982,609,37240.1%
2026/10/12725,0642,0511,676,55743.2%
2026/10/91,020,5605,9982,562,46239.8%
2026/10/81,570,1664,2063,137,60050.0%
2026/10/71,309,7854,7692,759,33347.5%
2026/10/61,931,45517,5143,752,36051.5%
2026/10/51,314,4477,2752,836,65246.3%
2026/10/23,178,9698,5376,212,88851.2%
2026/10/13,514,20610,1716,372,57155.1%
2026/9/303,056,1468825,256,61658.1%

暗池(ATS)成交量

每週在另類交易系統(ATS)與其他場外市場(OTC)的成交量,取自 FINRA,最近 12 週。ATS 佔比 = ATS 成交量 ÷(ATS + OTC 成交量),不是佔全市場成交量。

BA 每週的 ATS 與場外成交量
週(起日)層級ATS 股數ATS 筆數其他場外股數其他場外筆數ATS 佔比
2026/10/19T17,437,313123,5548,587,590114,53246.4%
2026/10/12T15,442,085107,2888,175,884116,81540.0%
2026/10/5T16,316,736114,13010,458,573155,54437.7%
2026/9/28T115,413,115196,77117,425,834226,76146.9%
2026/9/21T19,038,571134,65310,561,126135,83946.1%
2026/9/14T17,962,355135,70710,928,326146,64442.1%
2026/9/7T13,685,77584,3454,711,97872,63443.9%
2026/8/31T15,505,592107,1577,666,81099,57141.8%
2026/8/24T15,391,730106,9757,763,168102,74741.0%
2026/8/17T17,550,347116,3178,083,560100,18948.3%
2026/8/10T13,265,62588,4863,531,36371,15348.0%
2026/8/3T18,419,526146,0858,684,160120,69749.2%