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Coursera, Inc.

COUR
交易所
NYSE
產業
Services-Prepackaged Software
SEC CIK
0001651562

近 90 天,Coursera, Inc. 內部人申報 2 筆公開市場買進、3 筆賣出;2026 年第 2 季末有 251 家機構在 13F 申報持有,市值合計 $13.4 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
2,186 萬
股,結算日 2026/10/30
變化
−183.8 萬
較 2026/10/15 −7.8%
回補天數
2.80
空單餘額 ÷ 平均日成交量
平均日成交量
779.7 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:10,009,246 股2024/11/15:10,077,006 股2024/11/29:8,654,775 股2024/12/13:8,465,188 股2024/12/31:8,993,507 股2025/1/15:8,597,423 股2025/1/31:7,807,090 股2025/2/14:6,143,391 股2025/2/28:5,787,425 股2025/3/14:5,940,448 股2025/3/31:6,428,039 股2025/4/15:5,822,638 股2025/4/30:5,900,710 股2025/5/15:6,040,985 股2025/5/30:4,523,408 股2025/6/13:4,003,251 股2025/6/30:5,429,187 股2025/7/15:5,795,181 股2025/7/31:4,930,807 股2025/8/15:5,000,878 股2025/8/29:6,403,551 股2025/9/15:6,450,901 股2025/9/30:5,720,208 股2025/10/15:6,331,516 股2025/10/31:7,051,912 股2025/11/14:7,980,626 股2025/11/28:9,029,989 股2025/12/15:8,892,350 股2025/12/31:14,815,376 股2026/1/15:16,664,834 股2026/1/30:18,011,374 股2026/2/13:21,661,954 股2026/2/27:25,769,041 股2026/3/13:25,667,093 股2026/3/31:24,355,604 股2026/4/15:23,011,850 股2026/4/30:24,396,703 股2026/5/15:26,407,232 股2026/5/29:20,641,892 股2026/6/15:23,069,948 股2026/6/30:23,265,153 股2026/7/15:21,619,564 股2026/7/31:25,007,286 股2026/8/14:23,252,399 股2026/8/31:20,556,032 股2026/9/15:24,121,644 股2026/9/30:25,277,743 股2026/10/15:23,702,312 股2026/10/30:21,863,923 股
COUR 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
2026/10/302,186 萬−183.8 萬−7.8%779.7 萬2.80
2026/10/152,370 萬−157.5 萬−6.2%638.3 萬3.71
2026/9/302,528 萬+115.6 萬+4.8%836.4 萬3.02
2026/9/152,412 萬+356.6 萬+17.4%436.7 萬5.52
2026/8/312,056 萬−269.6 萬−11.6%444.1 萬4.63
2026/8/142,325 萬−175.5 萬−7.0%540.0 萬4.31
2026/7/312,501 萬+338.8 萬+15.7%795.6 萬3.14
2026/7/152,162 萬−164.6 萬−7.1%557.3 萬3.88
2026/6/302,327 萬+19.5 萬+0.9%966.9 萬2.41
2026/6/152,307 萬+242.8 萬+11.8%656.9 萬3.51
2026/5/292,064 萬−576.5 萬−21.8%767.7 萬2.69
2026/5/152,641 萬+201.1 萬+8.2%638.2 萬4.14
2026/4/302,440 萬+138.5 萬+6.0%695.0 萬3.51
2026/4/152,301 萬−134.4 萬−5.5%465.1 萬4.95
2026/3/312,436 萬−131.1 萬−5.1%373.5 萬6.52
2026/3/132,567 萬−10.2 萬−0.4%463.4 萬5.54
2026/2/272,577 萬+410.7 萬+19.0%616.2 萬4.18
2026/2/132,166 萬+365.1 萬+20.3%775.9 萬2.79
2026/1/301,801 萬+134.7 萬+8.1%419.5 萬4.29
2026/1/151,666 萬+184.9 萬+12.5%343.2 萬4.86
2025/12/311,482 萬+592.3 萬+66.6%569.0 萬2.60
2025/12/15889.2 萬−13.8 萬−1.5%223.2 萬3.98
2025/11/28903.0 萬+104.9 萬+13.2%286.0 萬3.16
2025/11/14798.1 萬+92.9 萬+13.2%238.9 萬3.34
2025/10/31705.2 萬+72.0 萬+11.4%353.2 萬2.00
2025/10/15633.2 萬+61.1 萬+10.7%305.2 萬2.07
2025/9/30572.0 萬−73.1 萬−11.3%221.5 萬2.58
2025/9/15645.1 萬+4.74 萬+0.7%246.1 萬2.62
2025/8/29640.4 萬+140.3 萬+28.1%228.7 萬2.80
2025/8/15500.1 萬+7.01 萬+1.4%318.3 萬1.57
2025/7/31493.1 萬−86.4 萬−14.9%629.5 萬1.00
2025/7/15579.5 萬+36.6 萬+6.7%184.7 萬3.14
2025/6/30542.9 萬+142.6 萬+35.6%131.9 萬4.12
2025/6/13400.3 萬−52.0 萬−11.5%160.4 萬2.50
2025/5/30452.3 萬−151.8 萬−25.1%171.7 萬2.63
2025/5/15604.1 萬+14.0 萬+2.4%190.1 萬3.18
2025/4/30590.1 萬+7.81 萬+1.3%262.6 萬2.25
2025/4/15582.3 萬−60.5 萬−9.4%209.3 萬2.78
2025/3/31642.8 萬+48.8 萬+8.2%144.4 萬4.45
2025/3/14594.0 萬+15.3 萬+2.6%176.5 萬3.37
2025/2/28578.7 萬−35.6 萬−5.8%157.8 萬3.67
2025/2/14614.3 萬−166.4 萬−21.3%219.1 萬2.80
2025/1/31780.7 萬−79.0 萬−9.2%225.9 萬3.46
2025/1/15859.7 萬−39.6 萬−4.4%104.4 萬8.23
2024/12/31899.4 萬+52.8 萬+6.2%201.1 萬4.47
2024/12/13846.5 萬−19.0 萬−2.2%249.3 萬3.40
2024/11/29865.5 萬−142.2 萬−14.1%375.5 萬2.30
2024/11/151,008 萬+6.78 萬+0.7%255.0 萬3.95
2024/10/311,001 萬+99.1 萬+11.0%321.4 萬3.11

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。

COUR 各交割日的交割失敗
交割日股數價格金額
2026/10/131$5.07$5.07
2026/10/92,820$5.27$1.49 萬
2026/10/61$5.18$5.18
2026/10/55,629$5.02$2.83 萬
2026/9/294,207$4.64$1.95 萬
2026/9/25921$5.06$4,660.26
2026/9/211$5.04$5.04
2026/9/181$5.15$5.15
2026/9/171$5.24$5.24
2026/9/151$5.42$5.42
2026/9/141$5.22$5.22
2026/9/115,607$5.23$2.93 萬
2026/9/812,041$5.80$6.98 萬
2026/9/29,951$6.18$6.15 萬
2026/8/258$6.02$48.16
2026/8/1914,016$5.69$7.98 萬
2026/8/1155$5.76$316.8
2026/8/101$5.81$5.81
2026/7/2331$5.34$165.54
2026/7/719,776$5.93$11.7 萬
2026/7/23,147$5.98$1.88 萬
2026/6/30539$5.68$3,061.52
2026/6/261,866$5.76$1.07 萬
2026/6/23326,877$5.31$173.6 萬
2026/6/31$5.54$5.54
2026/6/21$5.80$5.8
2026/6/11$5.39$5.39
2026/5/29245$5.31$1,300.95
2026/5/281$5.32$5.32
2026/5/271$5.29$5.29

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。

COUR 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
2026/11/102,304,0601,7993,590,06164.2%
2026/11/91,388,0289,5932,336,79259.4%
2026/11/61,258,2271,0512,059,79961.1%
2026/11/52,272,7282,6003,455,92665.8%
2026/11/42,272,61010,4134,167,06054.5%
2026/11/32,752,1742,0505,725,59248.1%
2026/11/21,798,781138,6385,280,90234.1%
2026/10/306,855,665543,03812,175,23156.3%
2026/10/291,546,5373,8982,479,35562.4%
2026/10/281,344,09119,6412,241,67560.0%
2026/10/271,607,1928,9912,712,80759.2%
2026/10/261,176,4072,7932,146,93054.8%
2026/10/231,219,2533,9462,263,76453.9%
2026/10/221,528,0537,5573,252,65047.0%
2026/10/21940,7284771,833,10551.3%
2026/10/201,118,1293,3831,939,26357.7%
2026/10/191,481,0151,5222,815,44952.6%
2026/10/161,055,0911,3952,397,39744.0%
2026/10/151,028,9898352,209,41946.6%
2026/10/141,902,8058403,385,62656.2%
2026/10/13978,9862,3202,048,87747.8%
2026/10/121,192,2394,0972,386,55650.0%
2026/10/91,414,68315,6062,762,85951.2%
2026/10/81,658,5335,1873,326,79449.9%
2026/10/71,171,0502,1662,613,44344.8%
2026/10/61,107,990962,337,64147.4%
2026/10/51,151,8382502,756,24341.8%
2026/10/21,408,7786222,951,25147.7%
2026/10/11,245,1792,1772,842,53243.8%
2026/9/301,592,1222,0905,747,32627.7%

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。

COUR 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
2026/10/5T26,652,77555,9358,925,22837,57342.7%
2026/9/28T213,081,83571,56711,615,62423,90553.0%
2026/9/21T29,269,64856,2155,779,99011,02661.6%
2026/9/14T26,086,92963,0075,089,69310,06054.5%
2026/9/7T24,310,55050,4153,191,8749,26457.5%
2026/8/31T24,961,42654,9314,522,53511,61252.3%
2026/8/24T25,569,35354,6763,995,79013,15158.2%
2026/8/17T24,453,67655,1493,277,81111,23557.6%
2026/8/10T24,696,58654,2933,315,9139,26758.6%
2026/8/3T28,016,17066,1626,905,04415,28153.7%
2026/7/27T212,789,17477,16811,344,20518,36453.0%
2026/7/20T26,241,74165,6033,535,76210,29363.8%