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eBay Inc

EBAY
交易所
Nasdaq
產業
Services-Business Services, NEC
SEC CIK
0001065088

近 90 天,eBay Inc 內部人申報 0 筆公開市場買進、5 筆賣出;2026 年第 2 季末有 1,297 家機構在 13F 申報持有,市值合計 $457.6 億;大師中只有Lindsell Train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
1,348 萬
股,結算日 2026/10/30
變化
−191.0 萬
較 2026/10/15 −12.4%
回補天數
3.13
空單餘額 ÷ 平均日成交量
平均日成交量
431.0 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:19,083,901 股2024/11/15:19,984,433 股2024/11/29:22,304,057 股2024/12/13:20,908,696 股2024/12/31:18,873,063 股2025/1/15:18,970,091 股2025/1/31:17,386,380 股2025/2/14:19,359,808 股2025/2/28:17,556,495 股2025/3/14:22,948,427 股2025/3/31:22,397,625 股2025/4/15:22,464,232 股2025/4/30:21,052,559 股2025/5/15:24,968,025 股2025/5/30:29,225,036 股2025/6/13:23,645,117 股2025/6/30:20,688,997 股2025/7/15:20,748,843 股2025/7/31:18,927,748 股2025/8/15:18,345,287 股2025/8/29:18,481,319 股2025/9/15:17,444,751 股2025/9/30:15,489,219 股2025/10/15:16,497,722 股2025/10/31:15,539,159 股2025/11/14:13,202,849 股2025/11/28:14,929,163 股2025/12/15:13,113,147 股2025/12/31:12,119,640 股2026/1/15:12,946,223 股2026/1/30:12,295,681 股2026/2/13:12,530,611 股2026/2/27:13,171,993 股2026/3/13:12,927,484 股2026/3/31:13,120,477 股2026/4/15:13,141,220 股2026/4/30:13,581,213 股2026/5/15:14,423,044 股2026/5/29:15,811,158 股2026/6/15:17,324,946 股2026/6/30:14,812,259 股2026/7/15:14,028,859 股2026/7/31:17,374,463 股2026/8/14:15,782,017 股2026/8/31:18,018,529 股2026/9/15:18,180,321 股2026/9/30:17,496,015 股2026/10/15:15,388,699 股2026/10/30:13,478,792 股
EBAY 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
2026/10/301,348 萬−191.0 萬−12.4%431.0 萬3.13
2026/10/151,539 萬−210.7 萬−12.0%348.2 萬4.42
2026/9/301,750 萬−68.4 萬−3.8%563.9 萬3.10
2026/9/151,818 萬+16.2 萬+0.9%435.9 萬4.17
2026/8/311,802 萬+223.7 萬+14.2%448.4 萬4.02
2026/8/141,578 萬−159.2 萬−9.2%485.8 萬3.25
2026/7/311,737 萬+334.6 萬+23.9%385.0 萬4.51
2026/7/151,403 萬−78.3 萬−5.3%253.4 萬5.54
2026/6/301,481 萬−251.3 萬−14.5%370.3 萬4.00
2026/6/151,732 萬+151.4 萬+9.6%370.6 萬4.67
2026/5/291,581 萬+138.8 萬+9.6%551.3 萬2.87
2026/5/151,442 萬+84.2 萬+6.2%804.3 萬1.79
2026/4/301,358 萬+44.0 萬+3.4%594.4 萬2.29
2026/4/151,314 萬+2.07 萬+0.2%421.0 萬3.12
2026/3/311,312 萬+19.3 萬+1.5%530.1 萬2.47
2026/3/131,293 萬−24.5 萬−1.9%448.1 萬2.89
2026/2/271,317 萬+64.1 萬+5.1%737.9 萬1.79
2026/2/131,253 萬+23.5 萬+1.9%598.1 萬2.09
2026/1/301,230 萬−65.1 萬−5.0%399.5 萬3.08
2026/1/151,295 萬+82.7 萬+6.8%410.8 萬3.15
2025/12/311,212 萬−99.4 萬−7.6%428.2 萬2.83
2025/12/151,311 萬−181.6 萬−12.2%401.5 萬3.27
2025/11/281,493 萬+172.6 萬+13.1%386.4 萬3.86
2025/11/141,320 萬−233.6 萬−15.0%506.2 萬2.61
2025/10/311,554 萬−95.9 萬−5.8%683.3 萬2.27
2025/10/151,650 萬+100.9 萬+6.5%539.3 萬3.06
2025/9/301,549 萬−195.6 萬−11.2%604.8 萬2.56
2025/9/151,744 萬−103.7 萬−5.6%495.7 萬3.52
2025/8/291,848 萬+13.6 萬+0.7%587.0 萬3.15
2025/8/151,835 萬−58.2 萬−3.1%644.9 萬2.84
2025/7/311,893 萬−182.1 萬−8.8%679.6 萬2.78
2025/7/152,075 萬+5.98 萬+0.3%380.5 萬5.45
2025/6/302,069 萬−295.6 萬−12.5%658.9 萬3.14
2025/6/132,365 萬−558.0 萬−19.1%541.1 萬4.37
2025/5/302,923 萬+425.7 萬+17.1%481.7 萬6.07
2025/5/152,497 萬+391.5 萬+18.6%537.2 萬4.65
2025/4/302,105 萬−141.2 萬−6.3%597.8 萬3.52
2025/4/152,246 萬+6.66 萬+0.3%644.0 萬3.49
2025/3/312,240 萬−55.1 萬−2.4%553.4 萬4.05
2025/3/142,295 萬+539.2 萬+30.7%597.9 萬3.84
2025/2/281,756 萬−180.3 萬−9.3%675.1 萬2.60
2025/2/141,936 萬+197.3 萬+11.4%329.9 萬5.87
2025/1/311,739 萬−158.4 萬−8.4%361.0 萬4.82
2025/1/151,897 萬+9.70 萬+0.5%657.0 萬2.89
2024/12/311,887 萬−203.6 萬−9.7%437.7 萬4.31
2024/12/132,091 萬−139.5 萬−6.3%391.5 萬5.34
2024/11/292,230 萬+232.0 萬+11.6%371.4 萬6.01
2024/11/151,998 萬+90.1 萬+4.7%485.1 萬4.12
2024/10/311,908 萬−200.5 萬−9.5%471.3 萬4.05

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。

EBAY 各交割日的交割失敗
交割日股數價格金額
2026/10/131,757$114.65$20.1 萬
2026/10/137,464$106.05$397.3 萬
2026/9/28587$107.90$6.33 萬
2026/9/249,060$109.09$98.8 萬
2026/9/212,221$111.84$24.8 萬
2026/9/181,050$112.90$11.9 萬
2026/9/117,070$105.03$74.3 萬
2026/9/817$103.41$1,757.97
2026/8/31479$105.62$5.06 萬
2026/8/2893$102.27$9,511.11
2026/8/271$104.20$104.2
2026/8/256$107.08$642.48
2026/8/123,168$106.01$33.6 萬
2026/8/119$107.71$969.39
2026/8/742$110.14$4,625.88
2026/8/473$107.13$7,820.49
2026/7/20420$112.06$4.71 萬
2026/7/1718$110.91$1,996.38
2026/7/10748$117.33$8.78 萬
2026/7/185$111.75$9,498.75
2026/6/30294$110.80$3.26 萬
2026/6/2926,604,915$107.87$28.7 億
2026/6/266$108.00$648
2026/6/258,872$109.45$97.1 萬
2026/6/248,015$108.97$87.3 萬
2026/6/22166,732$108.24$1,805 萬
2026/6/171,957$109.32$21.4 萬
2026/6/16146$109.18$1.59 萬
2026/6/1054,634$108.66$593.7 萬
2026/6/313$108.88$1,415.44

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。

EBAY 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
2026/11/11655,891821,386,32447.3%
2026/11/101,262,76132,4721,770,20971.3%
2026/11/9998,2651,1971,515,14165.9%
2026/11/6475,9952,0951,172,07240.6%
2026/11/5635,11619,1731,585,56340.1%
2026/11/4905,8117401,982,40545.7%
2026/11/3807,6372,2521,452,17855.6%
2026/11/2842,7111,0091,515,69755.6%
2026/10/301,107,0942,1692,190,64150.5%
2026/10/291,999,003403,831,44052.2%
2026/10/28750,267142,388,81331.4%
2026/10/27442,5948211,259,77635.1%
2026/10/26571,7523,6381,365,72641.9%
2026/10/23520,525248844,79561.6%
2026/10/22563,5621351,131,91249.8%
2026/10/21754,8213591,349,11655.9%
2026/10/20407,2501,6581,185,50534.4%
2026/10/19678,96801,322,08951.4%
2026/10/16910,9796831,771,41651.4%
2026/10/151,329,2321813,125,18242.5%
2026/10/14688,9322181,190,33557.9%
2026/10/13451,559211,157,77139.0%
2026/10/121,201,0943042,232,57353.8%
2026/10/9433,3410994,00843.6%
2026/10/8494,07011,147,66743.0%
2026/10/7300,6213,803855,36635.1%
2026/10/6383,583975801,22347.9%
2026/10/5423,38166961,74544.0%
2026/10/2545,01781,171,60446.5%
2026/10/1519,4282431,137,94245.6%

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。

EBAY 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
2026/10/19T14,711,48688,5492,802,86534,30662.7%
2026/10/12T17,514,364117,0033,590,46340,98867.7%
2026/10/5T13,831,88974,9611,209,15928,61176.0%
2026/9/28T14,828,32788,1562,653,03828,83164.5%
2026/9/21T15,845,397100,7682,061,52432,50573.9%
2026/9/14T16,371,554110,4286,874,56031,62248.1%
2026/9/7T16,726,524110,6083,721,75627,09164.4%
2026/8/31T15,153,80393,2973,014,26929,20063.1%
2026/8/24T14,405,59785,2262,618,06626,95762.7%
2026/8/17T16,477,505116,9876,762,36456,67348.9%
2026/8/10T14,723,83993,2593,913,60253,58254.7%
2026/8/3T18,198,720139,2766,334,52664,42056.4%