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Esperion Therapeutics, Inc.

ESPR2026/7/13 下市
產業
Pharmaceutical Preparations
SEC CIK
0001434868

Esperion Therapeutics, Inc. 已在 2026/7/13 下市;內部人最後一份 Form 4 在 2026/7/13 申報;2026 年第 2 季末有 192 家機構在 13F 申報持有,市值合計 $6.47 億;大師中只有索羅斯基金管理持有。

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
1,740 萬
股,結算日 2026/6/30
變化
−331.7 萬
較 2026/6/15 −16.0%
回補天數
1.74
空單餘額 ÷ 平均日成交量
平均日成交量
1,001 萬
股,FINRA 公布的
各結算日的空單餘額
2024/7/15:39,417,019 股2024/7/31:38,135,175 股2024/8/15:41,734,471 股2024/8/30:40,438,871 股2024/9/13:38,090,309 股2024/9/30:37,467,113 股2024/10/15:35,388,048 股2024/10/31:33,463,960 股2024/11/15:31,247,976 股2024/11/29:30,492,669 股2024/12/13:25,474,270 股2024/12/31:32,346,325 股2025/1/15:33,978,548 股2025/1/31:31,243,405 股2025/2/14:28,100,794 股2025/2/28:29,144,177 股2025/3/14:28,900,005 股2025/3/31:28,023,201 股2025/4/15:30,028,700 股2025/4/30:29,864,966 股2025/5/15:27,945,316 股2025/5/30:26,342,829 股2025/6/13:24,113,664 股2025/6/30:24,026,028 股2025/7/15:22,097,452 股2025/7/31:23,127,867 股2025/8/15:22,636,104 股2025/8/29:22,348,965 股2025/9/15:24,801,814 股2025/9/30:27,694,381 股2025/10/15:24,416,434 股2025/10/31:25,922,850 股2025/11/14:24,958,080 股2025/11/28:28,728,824 股2025/12/15:28,827,852 股2025/12/31:33,933,166 股2026/1/15:37,439,023 股2026/1/30:33,452,416 股2026/2/13:33,567,190 股2026/2/27:33,525,831 股2026/3/13:33,731,852 股2026/3/31:33,129,776 股2026/4/15:31,830,830 股2026/4/30:36,425,941 股2026/5/15:20,207,976 股2026/5/29:18,714,926 股2026/6/15:20,719,122 股2026/6/30:17,401,689 股
ESPR 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
2026/6/301,740 萬−331.7 萬−16.0%1,001 萬1.74
2026/6/152,072 萬+200.4 萬+10.7%1,181 萬1.76
2026/5/291,871 萬−149.3 萬−7.4%698.4 萬2.68
2026/5/152,021 萬−1,622 萬−44.5%3,184 萬1.00
2026/4/303,643 萬+459.5 萬+14.4%703.3 萬5.18
2026/4/153,183 萬−129.9 萬−3.9%853.6 萬3.73
2026/3/313,313 萬−60.2 萬−1.8%474.9 萬6.98
2026/3/133,373 萬+20.6 萬+0.6%667.6 萬5.05
2026/2/273,353 萬−4.14 萬−0.1%246.5 萬13.60
2026/2/133,357 萬+11.5 萬+0.3%357.7 萬9.38
2026/1/303,345 萬−398.7 萬−10.7%512.8 萬6.52
2026/1/153,744 萬+350.6 萬+10.3%636.9 萬5.88
2025/12/313,393 萬+510.5 萬+17.7%490.4 萬6.92
2025/12/152,883 萬+9.90 萬+0.3%529.6 萬5.44
2025/11/282,873 萬+377.1 萬+15.1%784.8 萬3.66
2025/11/142,496 萬−96.5 萬−3.7%700.8 萬3.56
2025/10/312,592 萬+150.6 萬+6.2%488.2 萬5.31
2025/10/152,442 萬−327.8 萬−11.8%1,029 萬2.37
2025/9/302,769 萬+289.3 萬+11.7%662.8 萬4.18
2025/9/152,480 萬+245.3 萬+11.0%742.4 萬3.34
2025/8/292,235 萬−28.7 萬−1.3%464.8 萬4.81
2025/8/152,264 萬−49.2 萬−2.1%581.8 萬3.89
2025/7/312,313 萬+103.0 萬+4.7%647.0 萬3.57
2025/7/152,210 萬−192.9 萬−8.0%316.4 萬6.98
2025/6/302,403 萬−8.76 萬−0.4%290.6 萬8.27
2025/6/132,411 萬−222.9 萬−8.5%403.5 萬5.98
2025/5/302,634 萬−160.2 萬−5.7%478.8 萬5.50
2025/5/152,795 萬−192.0 萬−6.4%720.6 萬3.88
2025/4/302,986 萬−16.4 萬−0.6%454.9 萬6.57
2025/4/153,003 萬+200.5 萬+7.2%683.5 萬4.39
2025/3/312,802 萬−87.7 萬−3.0%381.9 萬7.34
2025/3/142,890 萬−24.4 萬−0.8%541.8 萬5.33
2025/2/282,914 萬+104.3 萬+3.7%253.6 萬11.49
2025/2/142,810 萬−314.3 萬−10.1%286.3 萬9.82
2025/1/313,124 萬−273.5 萬−8.1%547.4 萬5.71
2025/1/153,398 萬+163.2 萬+5.1%486.5 萬6.98
2024/12/313,235 萬+687.2 萬+27.0%449.4 萬7.20
2024/12/132,547 萬−501.8 萬−16.5%1,224 萬2.08
2024/11/293,049 萬−75.5 萬−2.4%484.3 萬6.30
2024/11/153,125 萬−221.6 萬−6.6%643.3 萬4.86
2024/10/313,346 萬−192.4 萬−5.4%281.9 萬11.87
2024/10/153,539 萬−207.9 萬−5.6%362.7 萬9.76
2024/9/303,747 萬−62.3 萬−1.6%293.8 萬12.75
2024/9/133,809 萬−234.9 萬−5.8%285.2 萬13.36
2024/8/304,044 萬−129.6 萬−3.1%342.6 萬11.80
2024/8/154,173 萬+359.9 萬+9.4%543.0 萬7.69
2024/7/313,814 萬−128.2 萬−3.3%452.1 萬8.44
2024/7/153,942 萬+1,587 萬+67.4%717.9 萬5.49

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。

ESPR 各交割日的交割失敗
交割日股數價格金額
2026/7/943,283$3.19$13.8 萬
2026/7/853,179$3.16$16.8 萬
2026/7/7400$3.15$1,260
2026/7/69,400$3.16$2.97 萬
2026/6/306,561$3.15$2.07 萬
2026/6/255,856$3.15$1.84 萬
2026/6/2434,600$3.16$10.9 萬
2026/6/23300$3.16$948
2026/6/1852,090$3.17$16.5 萬
2026/6/174,743$3.16$1.50 萬
2026/6/152,958$3.15$9,317.7
2026/6/12225,274$3.15$71.0 萬
2026/6/3101,265$3.14$31.8 萬
2026/6/24,576$3.13$1.43 萬
2026/6/112,121$3.13$3.79 萬
2026/5/285,817$3.13$1.82 萬
2026/5/2727,076$3.12$8.45 萬
2026/5/20756,488$3.13$236.8 萬
2026/5/19584$3.13$1,827.92
2026/5/1825,583$3.12$7.98 萬
2026/5/153,116$3.12$9,721.92
2026/5/143,490$3.12$1.09 萬
2026/5/13180,408$3.13$56.5 萬
2026/5/1210,955$3.13$3.43 萬
2026/5/117,500$3.14$2.35 萬
2026/5/836,461$3.14$11.4 萬
2026/5/7244,391$3.15$77.0 萬
2026/5/6234,738$3.12$73.2 萬
2026/5/5351,980$3.12$109.8 萬
2026/5/42,144,413$3.11$666.9 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。

ESPR 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
2026/7/102,481,02714,94518,821,87513.2%
2026/7/910,671,452136,72130,117,19735.4%
2026/7/812,603,6511,10137,703,49833.4%
2026/7/71,573,7477004,624,32834.0%
2026/7/61,729,50504,818,60835.9%
2026/7/21,335,4542,5404,647,77028.7%
2026/7/11,214,41903,233,11837.6%
2026/6/301,083,18202,940,80936.8%
2026/6/291,150,9179763,715,38531.0%
2026/6/261,749,99204,837,33236.2%
2026/6/251,483,98104,042,55436.7%
2026/6/242,402,7501,0006,731,36735.7%
2026/6/231,536,8711474,168,36536.9%
2026/6/221,574,16606,630,61623.7%
2026/6/181,697,9491,12013,979,60612.1%
2026/6/175,095,8545,7829,934,53151.3%
2026/6/161,245,89905,053,60824.7%
2026/6/151,769,6826,4555,602,68431.6%
2026/6/122,875,219507,231,29039.8%
2026/6/112,719,44007,277,26237.4%
2026/6/101,814,42505,375,27333.8%
2026/6/91,919,0702,8115,121,38937.5%
2026/6/84,547,04308,408,17254.1%
2026/6/53,380,58318,8696,389,78052.9%
2026/6/41,622,3418,5684,853,85533.4%
2026/6/32,459,228010,874,99622.6%
2026/6/22,396,00925,3336,373,15537.6%
2026/6/11,865,4185,6097,401,39725.2%
2026/5/291,156,00253,3503,243,61835.6%
2026/5/281,121,62103,831,81429.3%

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。

ESPR 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
2026/7/6T235,831,23251,87162,943,216503,01136.3%
2026/6/29T23,254,16620,70211,353,847375,36822.3%
2026/6/22T23,260,72718,57723,965,624781,18712.0%
2026/6/15T24,571,86719,20934,246,692568,26511.8%
2026/6/8T25,660,61325,47428,061,095707,43716.8%
2026/6/1T210,136,96936,42644,273,248565,94918.6%
2026/5/25T23,272,88619,08611,812,112333,19321.7%
2026/5/18T25,676,48231,51316,515,379415,30025.6%
2026/5/11T218,242,10237,63222,191,747324,49645.1%
2026/5/4T220,424,15766,27035,743,290203,02536.4%
2026/4/27T228,361,20459,45073,473,51969,31827.9%
2026/4/20T26,400,42123,10314,344,10018,83330.9%