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Standard Biotools Inc.

LAB
交易所
Nasdaq
產業
Pharmaceutical Preparations
SEC CIK
0001162194

近 90 天,Standard Biotools Inc. 內部人申報 1 筆公開市場買進、0 筆賣出;2026 年第 2 季末有 143 家機構在 13F 申報持有,市值合計 $2.44 億;大師中只有維京全球投資持有。

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
217.0 萬
股,結算日 2026/10/30
變化
−27.6 萬
較 2026/10/15 −11.3%
回補天數
3.07
空單餘額 ÷ 平均日成交量
平均日成交量
70.7 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:19,540,970 股2024/11/15:14,682,662 股2024/11/29:13,767,237 股2024/12/13:13,310,534 股2024/12/31:13,523,264 股2025/1/15:13,324,142 股2025/1/31:12,849,731 股2025/2/14:13,495,961 股2025/2/28:14,165,972 股2025/3/14:15,728,051 股2025/3/31:17,683,207 股2025/4/15:17,261,965 股2025/4/30:18,440,306 股2025/5/15:17,493,417 股2025/5/30:17,042,645 股2025/6/13:16,159,588 股2025/6/30:12,873,448 股2025/7/15:12,335,128 股2025/7/31:12,009,245 股2025/8/15:12,538,712 股2025/8/29:12,169,060 股2025/9/15:11,992,813 股2025/9/30:12,049,852 股2025/10/15:11,839,646 股2025/10/31:11,453,426 股2025/11/14:11,856,210 股2025/11/28:10,921,071 股2025/12/15:10,478,841 股2025/12/31:10,301,667 股2026/1/15:10,191,929 股2026/1/30:9,788,254 股2026/2/13:10,493,665 股2026/2/27:10,159,609 股2026/3/13:8,281,198 股2026/3/31:10,319,954 股2026/4/15:8,479,342 股2026/4/30:11,821,128 股2026/5/15:12,920,309 股2026/5/29:13,127,631 股2026/6/15:10,029,339 股2026/6/30:3,425,003 股2026/7/15:2,213,551 股2026/7/31:2,694,489 股2026/8/14:2,405,258 股2026/8/31:2,979,028 股2026/9/15:2,593,308 股2026/9/30:2,520,686 股2026/10/15:2,445,793 股2026/10/30:2,169,887 股
LAB 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
2026/10/30217.0 萬−27.6 萬−11.3%70.7 萬3.07
2026/10/15244.6 萬−7.49 萬−3.0%98.0 萬2.50
2026/9/30252.1 萬−7.26 萬−2.8%92.5 萬2.72
2026/9/15259.3 萬−38.6 萬−13.0%180.3 萬1.44
2026/8/31297.9 萬+57.4 萬+23.9%170.2 萬1.75
2026/8/14240.5 萬−28.9 萬−10.7%111.4 萬2.16
2026/7/31269.4 萬+48.1 萬+21.7%201.6 萬1.34
2026/7/15221.4 萬−121.1 萬−35.4%306.0 萬1.00
2026/6/30342.5 萬−660.4 萬−65.9%685.0 萬1.00
2026/6/151,003 萬−309.8 萬−23.6%494.8 萬2.03
2026/5/291,313 萬+20.7 萬+1.6%222.2 萬5.91
2026/5/151,292 萬+109.9 萬+9.3%185.0 萬6.99
2026/4/301,182 萬+334.2 萬+39.4%278.3 萬4.25
2026/4/15847.9 萬−184.1 萬−17.8%355.7 萬2.38
2026/3/311,032 萬+203.9 萬+24.6%184.7 萬5.59
2026/3/13828.1 萬−187.8 萬−18.5%326.6 萬2.54
2026/2/271,016 萬−33.4 萬−3.2%171.0 萬5.94
2026/2/131,049 萬+70.5 萬+7.2%130.6 萬8.03
2026/1/30978.8 萬−40.4 萬−4.0%106.4 萬9.20
2026/1/151,019 萬−11.0 萬−1.1%194.5 萬5.24
2025/12/311,030 萬−17.7 萬−1.7%167.3 萬6.16
2025/12/151,048 萬−44.2 萬−4.1%121.6 萬8.62
2025/11/281,092 萬−93.5 萬−7.9%280.3 萬3.90
2025/11/141,186 萬+40.3 萬+3.5%162.3 萬7.30
2025/10/311,145 萬−38.6 萬−3.3%179.2 萬6.39
2025/10/151,184 萬−21.0 萬−1.7%137.1 萬8.64
2025/9/301,205 萬+5.70 萬+0.5%119.6 萬10.07
2025/9/151,199 萬−17.6 萬−1.5%120.1 萬9.98
2025/8/291,217 萬−37.0 萬−3.0%115.9 萬10.50
2025/8/151,254 萬+52.9 萬+4.4%119.1 萬10.52
2025/7/311,201 萬−32.6 萬−2.6%154.4 萬7.78
2025/7/151,234 萬−53.8 萬−4.2%165.5 萬7.45
2025/6/301,287 萬−328.6 萬−20.3%406.6 萬3.17
2025/6/131,616 萬−88.3 萬−5.2%95.6 萬16.91
2025/5/301,704 萬−45.1 萬−2.6%160.3 萬10.63
2025/5/151,749 萬−94.7 萬−5.1%156.0 萬11.21
2025/4/301,844 萬+117.8 萬+6.8%78.2 萬23.57
2025/4/151,726 萬−42.1 萬−2.4%141.1 萬12.24
2025/3/311,768 萬+195.5 萬+12.4%129.9 萬13.61
2025/3/141,573 萬+156.2 萬+11.0%199.9 萬7.87
2025/2/281,417 萬+67.0 萬+5.0%277.9 萬5.10
2025/2/141,350 萬+64.6 萬+5.0%195.7 萬6.90
2025/1/311,285 萬−47.4 萬−3.6%175.9 萬7.31
2025/1/151,332 萬−19.9 萬−1.5%180.2 萬7.39
2024/12/311,352 萬+21.3 萬+1.6%145.9 萬9.27
2024/12/131,331 萬−45.7 萬−3.3%130.7 萬10.18
2024/11/291,377 萬−91.5 萬−6.2%203.2 萬6.77
2024/11/151,468 萬−485.8 萬−24.9%241.9 萬6.07
2024/10/311,954 萬−179.0 萬−8.4%212.6 萬9.19

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。

LAB 各交割日的交割失敗
交割日股數價格金額
2026/10/1350,627$0.66$3.34 萬
2026/10/876,242$0.68$5.18 萬
2026/9/17463$0.71$328.73
2026/9/1511$0.70$7.7
2026/9/11228$0.69$157.32
2026/9/967$0.69$46.23
2026/9/85,132$0.69$3,541.08
2026/8/317,767$0.64$4,970.88
2026/8/13800$0.79$632
2026/8/112$0.79$1.58
2026/8/51,003$0.82$822.46
2026/8/44,000$0.87$3,480
2026/8/37$0.87$6.09
2026/7/31320$0.90$288
2026/7/30320$0.87$278.4
2026/6/2631,325$0.74$2.32 萬
2026/6/2239,634$0.83$3.29 萬
2026/6/1824,924$0.81$2.02 萬
2026/6/1757,667$0.83$4.79 萬
2026/6/16160$0.85$136
2026/6/151,429$0.89$1,271.81
2026/6/12228$0.91$207.48
2026/6/1021,277$0.89$1.89 萬
2026/6/53,839$1.27$4,875.53
2026/6/42,611$1.14$2,976.54
2026/5/28686$1.06$727.16
2026/5/1966,657$0.99$6.60 萬
2026/5/1855,907$0.98$5.48 萬
2026/5/156,686$1.00$6,686
2026/5/14224,733$1.01$22.7 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。

LAB 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
2026/11/1058,1373,071188,23430.9%
2026/11/9135,1570434,75831.1%
2026/11/6111,8243,897551,28620.3%
2026/11/574,6730332,83622.4%
2026/11/487,9420522,64116.8%
2026/11/3155,8860599,88726.0%
2026/11/2244,9070753,29632.5%
2026/10/30120,7594,359561,96721.5%
2026/10/2970,6430156,59945.1%
2026/10/2850,1420309,68216.2%
2026/10/27116,6380541,01621.6%
2026/10/26155,4600335,50546.3%
2026/10/23148,6216,400390,13638.1%
2026/10/22130,7680576,68922.7%
2026/10/21133,8960206,07465.0%
2026/10/20128,4940179,76371.5%
2026/10/19113,4490151,59674.8%
2026/10/16372,2590427,67387.0%
2026/10/15178,2330306,50358.2%
2026/10/1466,5520177,95837.4%
2026/10/13159,2230228,63169.6%
2026/10/12227,2250309,53773.4%
2026/10/9139,7180357,53639.1%
2026/10/8497,3620861,66257.7%
2026/10/7287,1730720,32839.9%
2026/10/6285,7480733,63538.9%
2026/10/5298,81715,900616,07748.5%
2026/10/2108,762524403,82026.9%
2026/10/1321,9410631,77251.0%
2026/9/30549,5076001,113,21049.4%

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。

LAB 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
2026/10/5T21,104,6536,5092,211,0062,51633.3%
2026/9/28T2562,0836,1472,006,4402,88821.9%
2026/9/21T2617,0787,2921,391,6662,59030.7%
2026/9/14T2895,0557,3762,517,2622,20926.2%
2026/9/7T22,146,9469,0962,971,4763,22141.9%
2026/8/31T22,197,59617,5694,712,6063,57631.8%
2026/8/24T21,576,59011,7441,989,7073,13344.2%
2026/8/17T22,151,52018,6372,932,7773,85842.3%
2026/8/10T21,605,70710,5281,256,6612,01456.1%
2026/8/3T21,559,58312,9122,237,5292,51241.1%
2026/7/27T22,365,10419,2207,487,1275,32924.0%
2026/7/20T21,293,52213,2183,977,1383,90024.5%