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Alumis Inc.

ALMS
交易所
Nasdaq
產業
Pharmaceutical Preparations
SEC CIK
0001847367

近 90 天,Alumis Inc. 內部人申報 1 筆公開市場買進、7 筆賣出;2026 年第 2 季末有 198 家機構在 13F 申報持有,市值合計 $33.2 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
1,103 萬
股,結算日 2026/10/30
變化
−4.78 萬
較 2026/10/15 −0.4%
回補天數
5.78
空單餘額 ÷ 平均日成交量
平均日成交量
190.7 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:2,167,236 股2024/11/15:2,216,299 股2024/11/29:2,429,447 股2024/12/13:2,539,735 股2024/12/31:2,396,527 股2025/1/15:2,386,759 股2025/1/31:2,371,299 股2025/2/14:2,811,971 股2025/2/28:2,937,555 股2025/3/14:3,050,213 股2025/3/31:4,092,320 股2025/4/15:3,116,250 股2025/4/30:3,533,777 股2025/5/15:4,635,105 股2025/5/30:3,685,903 股2025/6/13:3,218,097 股2025/6/30:4,033,763 股2025/7/15:3,226,984 股2025/7/31:2,888,755 股2025/8/15:1,853,671 股2025/8/29:2,038,319 股2025/9/15:2,365,105 股2025/9/30:2,847,084 股2025/10/15:2,110,101 股2025/10/31:2,812,394 股2025/11/14:3,531,192 股2025/11/28:3,533,932 股2025/12/15:3,874,655 股2025/12/31:4,492,125 股2026/1/15:8,672,088 股2026/1/30:8,670,302 股2026/2/13:9,054,577 股2026/2/27:7,953,241 股2026/3/13:8,963,277 股2026/3/31:11,230,693 股2026/4/15:12,210,305 股2026/4/30:11,287,439 股2026/5/15:11,359,303 股2026/5/29:11,072,158 股2026/6/15:12,658,548 股2026/6/30:14,294,503 股2026/7/15:6,764,417 股2026/7/31:5,766,070 股2026/8/14:5,853,901 股2026/8/31:5,645,753 股2026/9/15:6,299,106 股2026/9/30:10,295,705 股2026/10/15:11,079,936 股2026/10/30:11,032,098 股
ALMS 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
2026/10/301,103 萬−4.78 萬−0.4%190.7 萬5.78
2026/10/151,108 萬+78.4 萬+7.6%227.5 萬4.87
2026/9/301,030 萬+399.7 萬+63.5%287.0 萬3.59
2026/9/15629.9 萬+65.3 萬+11.6%717.8 萬1.00
2026/8/31564.6 萬−20.8 萬−3.6%79.9 萬7.07
2026/8/14585.4 萬+8.78 萬+1.5%89.8 萬6.52
2026/7/31576.6 萬−99.8 萬−14.8%94.3 萬6.11
2026/7/15676.4 萬−753.0 萬−52.7%177.5 萬3.81
2026/6/301,429 萬+163.6 萬+12.9%189.0 萬7.56
2026/6/151,266 萬+158.6 萬+14.3%145.5 萬8.70
2026/5/291,107 萬−28.7 萬−2.5%85.4 萬12.97
2026/5/151,136 萬+7.19 萬+0.6%80.7 萬14.08
2026/4/301,129 萬−92.3 萬−7.6%125.2 萬9.01
2026/4/151,221 萬+98.0 萬+8.7%124.7 萬9.79
2026/3/311,123 萬+226.7 萬+25.3%204.3 萬5.50
2026/3/13896.3 萬+101.0 萬+12.7%120.5 萬7.44
2026/2/27795.3 萬−110.1 萬−12.2%132.3 萬6.01
2026/2/13905.5 萬+38.4 萬+4.4%118.7 萬7.63
2026/1/30867.0 萬−1,7860.0%195.5 萬4.44
2026/1/15867.2 萬+418.0 萬+93.1%1,042 萬1.00
2025/12/31449.2 萬+61.7 萬+15.9%95.2 萬4.72
2025/12/15387.5 萬+34.1 萬+9.6%145.5 萬2.66
2025/11/28353.4 萬+2,740+0.1%132.3 萬2.67
2025/11/14353.1 萬+71.9 萬+25.6%103.0 萬3.43
2025/10/31281.2 萬+70.2 萬+33.3%47.2 萬5.96
2025/10/15211.0 萬−73.7 萬−25.9%76.7 萬2.75
2025/9/30284.7 萬+48.2 萬+20.4%57.4 萬4.96
2025/9/15236.5 萬+32.7 萬+16.0%46.8 萬5.06
2025/8/29203.8 萬+18.5 萬+10.0%65.4 萬3.12
2025/8/15185.4 萬−103.5 萬−35.8%66.6 萬2.78
2025/7/31288.9 萬−33.8 萬−10.5%79.3 萬3.65
2025/7/15322.7 萬−80.7 萬−20.0%61.3 萬5.27
2025/6/30403.4 萬+81.6 萬+25.4%102.8 萬3.93
2025/6/13321.8 萬−46.8 萬−12.7%88.1 萬3.65
2025/5/30368.6 萬−94.9 萬−20.5%143.2 萬2.57
2025/5/15463.5 萬+110.1 萬+31.2%62.5 萬7.42
2025/4/30353.4 萬+41.8 萬+13.4%27.2 萬13.01
2025/4/15311.6 萬−97.6 萬−23.9%82.0 萬3.80
2025/3/31409.2 萬+104.2 萬+34.2%214.7 萬1.91
2025/3/14305.0 萬+11.3 萬+3.8%11.9 萬25.67
2025/2/28293.8 萬+12.6 萬+4.5%21.9 萬13.40
2025/2/14281.2 萬+44.1 萬+18.6%32.4 萬8.68
2025/1/31237.1 萬−1.55 萬−0.7%21.9 萬10.82
2025/1/15238.7 萬−9,768−0.4%9.30 萬25.67
2024/12/31239.7 萬−14.3 萬−5.6%14.6 萬16.43
2024/12/13254.0 萬+11.0 萬+4.5%16.6 萬15.29
2024/11/29242.9 萬+21.3 萬+9.6%11.1 萬21.98
2024/11/15221.6 萬+4.91 萬+2.3%8.68 萬25.54
2024/10/31216.7 萬−1.86 萬−0.9%7.35 萬29.47

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。

ALMS 各交割日的交割失敗
交割日股數價格金額
2026/10/756$6.93$388.08
2026/10/61$6.84$6.84
2026/9/2259,795$7.90$47.2 萬
2026/9/8291,588$11.10$323.7 萬
2026/9/2390,745$9.47$370.0 萬
2026/8/1124$27.53$660.72
2026/7/171$27.23$27.23
2026/7/143$28.10$84.3
2026/7/29,494$26.64$25.3 萬
2026/7/1124,360$28.14$349.9 萬
2026/6/303$27.14$81.42
2026/6/2910,546$26.40$27.8 萬
2026/6/252$24.85$49.7
2026/6/247$24.51$171.57
2026/6/231$24.60$24.6
2026/6/15302$24.15$7,293.3
2026/6/113$20.06$60.18
2026/6/1048$20.01$960.48
2026/5/2240,000$22.17$88.7 萬
2026/5/19100$21.15$2,115
2026/5/142,347$24.86$5.83 萬
2026/5/47$25.18$176.26
2026/4/24375$25.99$9,746.25
2026/4/209,858$24.99$24.6 萬
2026/3/30140$24.80$3,472
2026/3/2540$23.07$922.8
2026/3/2423$23.36$537.28
2026/3/982$26.90$2,205.8
2026/3/477$28.15$2,167.55
2026/2/27823$29.98$2.47 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。

ALMS 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
2026/11/10229,9070455,35750.5%
2026/11/9344,85612861,76740.0%
2026/11/695,731583474,91320.2%
2026/11/5264,31813,641707,53837.4%
2026/11/4190,45926,176434,30043.9%
2026/11/3447,21253,2541,181,34537.9%
2026/11/2131,3728,525429,43230.6%
2026/10/30203,1033,200849,46423.9%
2026/10/29190,7594,3601,292,37714.8%
2026/10/28293,6454311,114,35526.4%
2026/10/27372,5451331,671,05022.3%
2026/10/26169,5600427,10639.7%
2026/10/23208,5320421,61249.5%
2026/10/22186,9770535,39834.9%
2026/10/21192,55769432,79944.5%
2026/10/20250,5960532,57047.1%
2026/10/19282,1410525,85653.7%
2026/10/16467,0320871,87453.6%
2026/10/15309,21311908,25134.0%
2026/10/14353,0150827,29242.7%
2026/10/13289,489100657,22244.0%
2026/10/12191,4700602,23731.8%
2026/10/9166,3110404,24841.1%
2026/10/8219,23511771,82628.4%
2026/10/7187,9042,119649,32128.9%
2026/10/6197,0521,427662,72929.7%
2026/10/5542,8070973,99955.7%
2026/10/2380,6321,052926,31441.1%
2026/10/1261,641200710,24336.8%
2026/9/30207,8460456,42545.5%

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。

ALMS 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
2026/10/5T22,277,79536,0842,214,4047,29350.7%
2026/9/28T22,450,94941,2351,460,5097,53962.7%
2026/9/21T22,731,84635,7611,850,2949,58959.6%
2026/9/14T24,561,21150,9753,770,10710,10054.7%
2026/9/7T25,216,27149,6452,698,80310,76765.9%
2026/8/31T211,635,371116,09211,624,87742,95350.0%
2026/8/24T2810,21121,673416,7944,55666.0%
2026/8/17T21,207,75330,788596,0974,53667.0%
2026/8/10T21,325,93826,805676,0584,96866.2%
2026/8/3T21,152,25728,990548,0015,91567.8%
2026/7/27T21,409,56232,706677,8975,43467.5%
2026/7/20T21,383,96129,751458,8245,87175.1%