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Amgen Inc

AMGN
交易所
Nasdaq
產業
Biological Products, (No Diagnostic Substances)
SEC CIK
0000318154

近 90 天,Amgen Inc 沒有內部人公開市場買賣的申報;2026 年第 2 季末有 3,179 家機構在 13F 申報持有,市值合計 $1,617 億;沒有大師持有。

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
1,259 萬
股,結算日 2026/10/30
變化
−78.6 萬
較 2026/10/15 −5.9%
回補天數
4.97
空單餘額 ÷ 平均日成交量
平均日成交量
253.5 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:8,822,777 股2024/11/15:9,805,318 股2024/11/29:11,137,469 股2024/12/13:11,534,229 股2024/12/31:11,168,292 股2025/1/15:11,430,890 股2025/1/31:12,741,466 股2025/2/14:16,076,993 股2025/2/28:16,158,990 股2025/3/14:15,062,987 股2025/3/31:14,076,258 股2025/4/15:14,543,828 股2025/4/30:14,618,643 股2025/5/15:14,360,875 股2025/5/30:12,938,502 股2025/6/13:13,271,690 股2025/6/30:14,747,690 股2025/7/15:14,702,181 股2025/7/31:12,519,619 股2025/8/15:10,873,563 股2025/8/29:11,796,977 股2025/9/15:13,202,457 股2025/9/30:12,909,801 股2025/10/15:11,478,293 股2025/10/31:13,428,043 股2025/11/14:13,363,223 股2025/11/28:14,322,050 股2025/12/15:14,121,914 股2025/12/31:14,978,144 股2026/1/15:13,956,207 股2026/1/30:13,263,244 股2026/2/13:14,443,255 股2026/2/27:15,113,236 股2026/3/13:14,323,209 股2026/3/31:13,981,275 股2026/4/15:12,744,432 股2026/4/30:12,966,703 股2026/5/15:12,289,634 股2026/5/29:11,852,360 股2026/6/15:12,200,158 股2026/6/30:12,870,865 股2026/7/15:12,845,008 股2026/7/31:13,280,607 股2026/8/14:12,039,849 股2026/8/31:12,973,938 股2026/9/15:14,063,517 股2026/9/30:14,028,739 股2026/10/15:13,378,638 股2026/10/30:12,592,756 股
AMGN 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
2026/10/301,259 萬−78.6 萬−5.9%253.5 萬4.97
2026/10/151,338 萬−65.0 萬−4.6%269.1 萬4.97
2026/9/301,403 萬−3.48 萬−0.3%341.8 萬4.10
2026/9/151,406 萬+109.0 萬+8.4%284.7 萬4.94
2026/8/311,297 萬+93.4 萬+7.8%230.8 萬5.62
2026/8/141,204 萬−124.1 萬−9.3%277.3 萬4.34
2026/7/311,328 萬+43.6 萬+3.4%257.6 萬5.16
2026/7/151,285 萬−2.59 萬−0.2%201.9 萬6.36
2026/6/301,287 萬+67.1 萬+5.5%327.2 萬3.93
2026/6/151,220 萬+34.8 萬+2.9%296.9 萬4.11
2026/5/291,185 萬−43.7 萬−3.6%238.1 萬4.98
2026/5/151,229 萬−67.7 萬−5.2%287.6 萬4.27
2026/4/301,297 萬+22.2 萬+1.7%245.4 萬5.28
2026/4/151,274 萬−123.7 萬−8.9%240.5 萬5.30
2026/3/311,398 萬−34.2 萬−2.4%296.3 萬4.72
2026/3/131,432 萬−79.0 萬−5.2%234.2 萬6.11
2026/2/271,511 萬+67.0 萬+4.6%251.5 萬6.01
2026/2/131,444 萬+118.0 萬+8.9%332.4 萬4.35
2026/1/301,326 萬−69.3 萬−5.0%302.8 萬4.38
2026/1/151,396 萬−102.2 萬−6.8%241.2 萬5.78
2025/12/311,498 萬+85.6 萬+6.1%286.3 萬5.23
2025/12/151,412 萬−20.0 萬−1.4%292.3 萬4.83
2025/11/281,432 萬+95.9 萬+7.2%278.6 萬5.14
2025/11/141,336 萬−6.48 萬−0.5%325.2 萬4.11
2025/10/311,343 萬+195.0 萬+17.0%189.7 萬7.08
2025/10/151,148 萬−143.2 萬−11.1%236.1 萬4.86
2025/9/301,291 萬−29.3 萬−2.2%302.1 萬4.27
2025/9/151,320 萬+140.5 萬+11.9%225.9 萬5.84
2025/8/291,180 萬+92.3 萬+8.5%167.8 萬7.03
2025/8/151,087 萬−164.6 萬−13.2%237.6 萬4.58
2025/7/311,252 萬−218.3 萬−14.9%182.1 萬6.87
2025/7/151,470 萬−4.55 萬−0.3%192.9 萬7.62
2025/6/301,475 萬+147.6 萬+11.1%341.6 萬4.32
2025/6/131,327 萬+33.3 萬+2.6%219.7 萬6.04
2025/5/301,294 萬−142.2 萬−9.9%288.1 萬4.49
2025/5/151,436 萬−25.8 萬−1.8%338.2 萬4.25
2025/4/301,462 萬+7.48 萬+0.5%244.7 萬5.97
2025/4/151,454 萬+46.8 萬+3.3%375.9 萬3.87
2025/3/311,408 萬−98.7 萬−6.6%297.3 萬4.73
2025/3/141,506 萬−109.6 萬−6.8%310.0 萬4.86
2025/2/281,616 萬+8.20 萬+0.5%312.6 萬5.17
2025/2/141,608 萬+333.6 萬+26.2%339.4 萬4.74
2025/1/311,274 萬+131.1 萬+11.5%295.8 萬4.31
2025/1/151,143 萬+26.3 萬+2.4%310.0 萬3.69
2024/12/311,117 萬−36.6 萬−3.2%398.5 萬2.80
2024/12/131,153 萬+39.7 萬+3.6%382.0 萬3.02
2024/11/291,114 萬+133.2 萬+13.6%530.0 萬2.10
2024/11/15980.5 萬+98.3 萬+11.1%304.7 萬3.22
2024/10/31882.3 萬−54.9 萬−5.9%175.2 萬5.04

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。

AMGN 各交割日的交割失敗
交割日股數價格金額
2026/10/13447$417.57$18.7 萬
2026/10/9114$407.44$4.64 萬
2026/10/81$413.08$413.08
2026/10/722$402.60$8,857.2
2026/10/695$402.98$3.83 萬
2026/10/570$403.04$2.82 萬
2026/10/289$407.27$3.62 萬
2026/9/309,255$423.64$392.1 萬
2026/9/241,948$406.09$79.1 萬
2026/9/222$393.16$786.32
2026/9/218,920$385.65$344.0 萬
2026/9/111,235$382.47$47.2 萬
2026/9/820$437.23$8,744.6
2026/9/417$444.12$7,550.04
2026/9/3161$442.84$7.13 萬
2026/8/313,740$432.42$161.7 萬
2026/8/2119,185$433.73$832.1 萬
2026/8/14144$417.84$6.02 萬
2026/8/137,755$416.18$322.7 萬
2026/8/102,137$410.95$87.8 萬
2026/8/57$390.02$2,730.14
2026/8/330$385.16$1.16 萬
2026/7/312,340$387.64$90.7 萬
2026/7/271,581$376.04$59.5 萬
2026/7/241,134$371.50$42.1 萬
2026/7/23467$366.05$17.1 萬
2026/7/2259$366.24$2.16 萬
2026/7/2136$364.17$1.31 萬
2026/7/20308$366.29$11.3 萬
2026/7/17286$371.58$10.6 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。

AMGN 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
2026/11/12241,639605408,56459.1%
2026/11/11260,3112,195528,51949.3%
2026/11/10338,871255548,17661.8%
2026/11/9388,706571696,39555.8%
2026/11/6419,886780686,78861.1%
2026/11/5711,9973,0771,427,49749.9%
2026/11/4825,102451,617,51551.0%
2026/11/3297,600626694,93542.8%
2026/11/2417,0971,3951,048,20239.8%
2026/10/30644,3521,3831,065,91160.5%
2026/10/29462,040483811,50256.9%
2026/10/28471,050448670,62470.2%
2026/10/27366,276871590,79162.0%
2026/10/26389,6883,328791,87649.2%
2026/10/23254,114206593,70642.8%
2026/10/22762,3001,1011,085,17370.2%
2026/10/21462,8863,573707,49765.4%
2026/10/20464,69110,015733,13763.4%
2026/10/19411,5380867,80847.4%
2026/10/16332,375224666,24149.9%
2026/10/15596,3612901,361,14743.8%
2026/10/14515,6472551,090,06347.3%
2026/10/13367,3571,053653,86056.2%
2026/10/12273,05781441,90661.8%
2026/10/9297,61814657,21345.3%
2026/10/8381,38591,030,35737.0%
2026/10/7460,327479725,09563.5%
2026/10/6317,153907654,54048.5%
2026/10/5334,1441,516896,68337.3%
2026/10/2295,4470846,50934.9%

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。

AMGN 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
2026/10/19T12,776,73689,2623,621,53652,19443.4%
2026/10/12T12,662,23087,4003,579,53951,40842.7%
2026/10/5T12,978,14283,9162,827,49649,17751.3%
2026/9/28T12,981,03089,4825,193,92651,73036.5%
2026/9/21T13,140,10092,5983,380,89752,96648.2%
2026/9/14T12,913,87895,7084,113,18152,37041.5%
2026/9/7T13,997,15595,5522,731,68464,33459.4%
2026/8/31T12,021,82468,0622,254,04945,84747.3%
2026/8/24T12,257,57773,9662,671,33946,92545.8%
2026/8/17T12,728,77285,9992,702,35151,91950.2%
2026/8/10T12,162,16581,5543,701,64542,40136.9%
2026/8/3T13,701,677110,6674,054,90157,08147.7%