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Archer Aviation Inc.

ACHR
交易所
NYSE
產業
Aircraft
SEC CIK
0001824502

近 90 天,Archer Aviation Inc. 內部人申報 0 筆公開市場買進、6 筆賣出;2026 年第 2 季末有 530 家機構在 13F 申報持有,市值合計 $18.3 億;大師中只有方舟投資持有。

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
1.13 億
股,結算日 2026/10/30
變化
−184.7 萬
較 2026/10/15 −1.6%
回補天數
5.91
空單餘額 ÷ 平均日成交量
平均日成交量
1,911 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:60,759,546 股2024/11/15:76,611,575 股2024/11/29:71,435,388 股2024/12/13:73,584,626 股2024/12/31:72,264,089 股2025/1/15:57,736,471 股2025/1/31:47,054,398 股2025/2/14:48,727,615 股2025/2/28:53,637,616 股2025/3/14:54,856,548 股2025/3/31:61,758,303 股2025/4/15:63,409,364 股2025/4/30:62,889,568 股2025/5/15:64,263,448 股2025/5/30:63,437,924 股2025/6/13:65,913,628 股2025/6/30:94,757,131 股2025/7/15:88,326,406 股2025/7/31:83,285,166 股2025/8/15:95,751,866 股2025/8/29:92,770,658 股2025/9/15:101,406,970 股2025/9/30:94,942,500 股2025/10/15:75,556,005 股2025/10/31:80,122,537 股2025/11/14:97,777,843 股2025/11/28:91,273,703 股2025/12/15:90,532,542 股2025/12/31:90,402,353 股2026/1/15:84,139,220 股2026/1/30:90,772,604 股2026/2/13:89,060,010 股2026/2/27:82,916,967 股2026/3/13:87,660,833 股2026/3/31:98,660,047 股2026/4/15:91,868,691 股2026/4/30:97,410,053 股2026/5/15:107,087,793 股2026/5/29:92,082,595 股2026/6/15:123,330,060 股2026/6/30:108,476,072 股2026/7/15:95,100,718 股2026/7/31:89,919,543 股2026/8/14:91,996,566 股2026/8/31:97,736,674 股2026/9/15:94,442,010 股2026/9/30:103,954,698 股2026/10/15:114,809,733 股2026/10/30:112,962,752 股
ACHR 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
2026/10/301.13 億−184.7 萬−1.6%1,911 萬5.91
2026/10/151.15 億+1,086 萬+10.4%2,658 萬4.32
2026/9/301.04 億+951.3 萬+10.1%2,533 萬4.10
2026/9/159,444 萬−329.5 萬−3.4%2,111 萬4.47
2026/8/319,774 萬+574.0 萬+6.2%2,817 萬3.47
2026/8/149,200 萬+207.7 萬+2.3%5,206 萬1.77
2026/7/318,992 萬−518.1 萬−5.5%3,715 萬2.42
2026/7/159,510 萬−1,338 萬−12.3%2,756 萬3.45
2026/6/301.08 億−1,485 萬−12.0%4,231 萬2.56
2026/6/151.23 億+3,125 萬+33.9%4,889 萬2.52
2026/5/299,208 萬−1,501 萬−14.0%6,075 萬1.52
2026/5/151.07 億+967.8 萬+9.9%4,855 萬2.21
2026/4/309,741 萬+554.1 萬+6.0%2,466 萬3.95
2026/4/159,187 萬−679.1 萬−6.9%2,354 萬3.90
2026/3/319,866 萬+1,100 萬+12.6%2,875 萬3.43
2026/3/138,766 萬+474.4 萬+5.7%3,051 萬2.87
2026/2/278,292 萬−614.3 萬−6.9%3,228 萬2.57
2026/2/138,906 萬−171.3 萬−1.9%3,534 萬2.52
2026/1/309,077 萬+663.3 萬+7.9%3,834 萬2.37
2026/1/158,414 萬−626.3 萬−6.9%5,149 萬1.63
2025/12/319,040 萬−13.0 萬−0.1%2,981 萬3.03
2025/12/159,053 萬−74.1 萬−0.8%3,955 萬2.29
2025/11/289,127 萬−650.4 萬−6.7%4,926 萬1.85
2025/11/149,778 萬+1,766 萬+22.0%8,773 萬1.11
2025/10/318,012 萬+456.7 萬+6.0%5,596 萬1.43
2025/10/157,556 萬−1,939 萬−20.4%8,390 萬1.00
2025/9/309,494 萬−646.4 萬−6.4%4,527 萬2.10
2025/9/151.01 億+863.6 萬+9.3%2,273 萬4.46
2025/8/299,277 萬−298.1 萬−3.1%2,319 萬4.00
2025/8/159,575 萬+1,247 萬+15.0%3,236 萬2.96
2025/7/318,329 萬−504.1 萬−5.7%4,292 萬1.94
2025/7/158,833 萬−643.1 萬−6.8%3,691 萬2.39
2025/6/309,476 萬+2,884 萬+43.8%4,401 萬2.15
2025/6/136,591 萬+247.6 萬+3.9%4,477 萬1.47
2025/5/306,344 萬−82.6 萬−1.3%3,669 萬1.73
2025/5/156,426 萬+137.4 萬+2.2%3,247 萬1.98
2025/4/306,289 萬−52.0 萬−0.8%1,993 萬3.16
2025/4/156,341 萬+165.1 萬+2.7%2,380 萬2.66
2025/3/316,176 萬+690.2 萬+12.6%2,297 萬2.69
2025/3/145,486 萬+121.9 萬+2.3%2,657 萬2.06
2025/2/285,364 萬+491.0 萬+10.1%4,075 萬1.32
2025/2/144,873 萬+167.3 萬+3.6%3,417 萬1.43
2025/1/314,705 萬−1,068 萬−18.5%2,494 萬1.89
2025/1/155,774 萬−1,453 萬−20.1%3,630 萬1.59
2024/12/317,226 萬−132.1 萬−1.8%5,165 萬1.40
2024/12/137,358 萬+214.9 萬+3.0%5,269 萬1.40
2024/11/297,144 萬−517.6 萬−6.8%4,608 萬1.55
2024/11/157,661 萬+1,585 萬+26.1%2,422 萬3.16
2024/10/316,076 萬+161.4 萬+2.7%1,343 萬4.52

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。

ACHR 各交割日的交割失敗
交割日股數價格金額
2026/10/146,264$4.44$2.78 萬
2026/10/82,278,803$4.67$1,064 萬
2026/10/632,707$4.72$15.4 萬
2026/10/586,871$4.89$42.5 萬
2026/10/2214$5.03$1,076.42
2026/9/29265,057$5.20$137.8 萬
2026/9/2816,778$5.61$9.41 萬
2026/9/2592,914$5.71$53.1 萬
2026/9/242,715$5.71$1.55 萬
2026/9/2330$5.69$170.7
2026/9/222,841$5.43$1.54 萬
2026/9/213,986,711$5.26$2,097 萬
2026/9/1815,711$5.40$8.48 萬
2026/9/163,344$5.47$1.83 萬
2026/9/1120$5.45$109
2026/9/10145,491$5.50$80.0 萬
2026/9/8101,322$5.71$57.9 萬
2026/9/4313$5.76$1,802.88
2026/9/21,132$5.56$6,293.92
2026/8/3148,199$5.75$27.7 萬
2026/8/28418$5.93$2,478.74
2026/8/24232,605$6.30$146.5 萬
2026/8/205,070$6.45$3.27 萬
2026/8/17139,943$6.62$92.6 萬
2026/8/1478,160$6.97$54.5 萬
2026/8/13410,875$6.29$258.4 萬
2026/8/10147,632$5.59$82.5 萬
2026/8/62,092$5.20$1.09 萬
2026/8/568,394$5.31$36.3 萬
2026/8/467,323$4.84$32.6 萬

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。

ACHR 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
2026/11/116,126,80442,72712,958,25447.3%
2026/11/108,758,99323,01818,890,77146.4%
2026/11/98,648,97153,21119,007,34045.5%
2026/11/64,550,006365,53716,021,41528.4%
2026/11/57,028,3881,075,73617,956,84539.1%
2026/11/44,291,50121,6959,757,27944.0%
2026/11/33,439,28316,1447,256,78347.4%
2026/11/25,252,94434,16012,131,42443.3%
2026/10/305,078,28357,11210,935,00646.4%
2026/10/294,882,54926,7799,006,10754.2%
2026/10/285,684,10239,92110,986,91551.7%
2026/10/274,939,86628,98313,783,64035.8%
2026/10/263,559,95844,8867,735,99046.0%
2026/10/235,171,06025,29111,097,45946.6%
2026/10/224,208,0059,7919,575,18943.9%
2026/10/215,795,26430,83811,883,38248.8%
2026/10/204,017,62821,8998,992,47444.7%
2026/10/193,626,62028,0547,809,00646.4%
2026/10/165,635,83582310,219,90155.1%
2026/10/155,772,0979,95313,437,01743.0%
2026/10/147,964,29122,49915,539,12951.3%
2026/10/137,763,46925,57013,752,29856.5%
2026/10/128,948,99323,03415,124,74359.2%
2026/10/99,704,92759,45020,852,38946.5%
2026/10/86,853,87314,26313,704,71950.0%
2026/10/711,110,56316,45419,028,69858.4%
2026/10/69,453,91647,32315,946,64059.3%
2026/10/56,172,05915,73110,927,39056.5%
2026/10/28,620,25525,26513,564,37563.6%
2026/10/16,498,44832,27811,281,86357.6%

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。

ACHR 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
2026/10/5T219,146,52973,93266,708,908143,68822.3%
2026/9/28T211,453,42969,53549,767,084116,87218.7%
2026/9/21T212,789,62274,23063,598,98591,63516.7%
2026/9/14T218,265,452103,14571,971,458105,54820.2%
2026/9/7T211,486,31071,31243,188,87784,83521.0%
2026/8/31T212,084,79670,16244,654,30294,87121.3%
2026/8/24T211,868,19870,73773,095,081134,76914.0%
2026/8/17T217,396,766102,40377,244,823117,04818.4%
2026/8/10T242,405,842164,488156,781,269320,56721.3%
2026/8/3T215,543,28987,62372,188,298100,67117.7%
2026/7/27T214,923,99184,33776,510,65394,63416.3%
2026/7/20T227,214,934111,507126,952,945182,75917.7%