跳到主要內容

Nasdaq, Inc.

NDAQ
交易所
Nasdaq
產業
Security & Commodity Brokers, Dealers, Exchanges & Services
SEC CIK
0001120193

近 90 天,Nasdaq, Inc. 內部人申報 0 筆公開市場買進、10 筆賣出;2026 年第 2 季末有 1,094 家機構在 13F 申報持有,市值合計 $372.1 億;大師中只有Oakmark(Harris Associates)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
909.4 萬
股,結算日 2026/10/30
變化
−59.6 萬
較 2026/10/15 −6.2%
回補天數
2.39
空單餘額 ÷ 平均日成交量
平均日成交量
380.0 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:5,006,701 股2024/11/15:4,500,805 股2024/11/29:4,580,992 股2024/12/13:4,702,001 股2024/12/31:4,113,595 股2025/1/15:3,460,937 股2025/1/31:4,146,341 股2025/2/14:5,077,587 股2025/2/28:4,857,867 股2025/3/14:5,568,665 股2025/3/31:6,094,476 股2025/4/15:5,029,668 股2025/4/30:5,458,363 股2025/5/15:5,567,125 股2025/5/30:5,477,565 股2025/6/13:5,255,377 股2025/6/30:6,626,133 股2025/7/15:5,881,212 股2025/7/31:5,363,647 股2025/8/15:6,019,626 股2025/8/29:6,114,882 股2025/9/15:5,814,815 股2025/9/30:7,825,749 股2025/10/15:6,802,872 股2025/10/31:7,763,716 股2025/11/14:7,263,235 股2025/11/28:6,457,376 股2025/12/15:8,256,507 股2025/12/31:9,437,576 股2026/1/15:8,939,130 股2026/1/30:8,257,090 股2026/2/13:7,948,974 股2026/2/27:6,600,984 股2026/3/13:7,068,775 股2026/3/31:7,290,460 股2026/4/15:7,521,274 股2026/4/30:7,658,859 股2026/5/15:6,951,478 股2026/5/29:7,208,162 股2026/6/15:8,731,436 股2026/6/30:9,331,915 股2026/7/15:9,002,697 股2026/7/31:8,475,420 股2026/8/14:9,248,434 股2026/8/31:6,083,576 股2026/9/15:7,482,822 股2026/9/30:7,671,012 股2026/10/15:9,690,127 股2026/10/30:9,093,704 股
NDAQ 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
2026/10/30909.4 萬−59.6 萬−6.2%380.0 萬2.39
2026/10/15969.0 萬+201.9 萬+26.3%283.2 萬3.42
2026/9/30767.1 萬+18.8 萬+2.5%356.7 萬2.15
2026/9/15748.3 萬+139.9 萬+23.0%291.9 萬2.56
2026/8/31608.4 萬−316.5 萬−34.2%261.6 萬2.33
2026/8/14924.8 萬+77.3 萬+9.1%268.1 萬3.45
2026/7/31847.5 萬−52.7 萬−5.9%404.7 萬2.09
2026/7/15900.3 萬−32.9 萬−3.5%411.4 萬2.19
2026/6/30933.2 萬+60.0 萬+6.9%631.7 萬1.48
2026/6/15873.1 萬+152.3 萬+21.1%324.2 萬2.69
2026/5/29720.8 萬+25.7 萬+3.7%309.5 萬2.33
2026/5/15695.1 萬−70.7 萬−9.2%306.3 萬2.27
2026/4/30765.9 萬+13.8 萬+1.8%336.8 萬2.27
2026/4/15752.1 萬+23.1 萬+3.2%306.6 萬2.45
2026/3/31729.0 萬+22.2 萬+3.1%278.3 萬2.62
2026/3/13706.9 萬+46.8 萬+7.1%391.1 萬1.81
2026/2/27660.1 萬−134.8 萬−17.0%456.7 萬1.45
2026/2/13794.9 萬−30.8 萬−3.7%824.1 萬1.00
2026/1/30825.7 萬−68.2 萬−7.6%355.7 萬2.32
2026/1/15893.9 萬−49.8 萬−5.3%330.8 萬2.70
2025/12/31943.8 萬+118.1 萬+14.3%356.9 萬2.64
2025/12/15825.7 萬+179.9 萬+27.9%396.4 萬2.08
2025/11/28645.7 萬−80.6 萬−11.1%252.9 萬2.55
2025/11/14726.3 萬−50.0 萬−6.5%227.4 萬3.19
2025/10/31776.4 萬+96.1 萬+14.1%314.4 萬2.47
2025/10/15680.3 萬−102.3 萬−13.1%313.1 萬2.17
2025/9/30782.6 萬+201.1 萬+34.6%524.7 萬1.49
2025/9/15581.5 萬−30.0 萬−4.9%319.4 萬1.82
2025/8/29611.5 萬+9.53 萬+1.6%217.9 萬2.81
2025/8/15602.0 萬+65.6 萬+12.2%284.4 萬2.12
2025/7/31536.4 萬−51.8 萬−8.8%414.4 萬1.29
2025/7/15588.1 萬−74.5 萬−11.2%260.6 萬2.26
2025/6/30662.6 萬+137.1 萬+26.1%385.8 萬1.72
2025/6/13525.5 萬−22.2 萬−4.1%311.9 萬1.68
2025/5/30547.8 萬−8.96 萬−1.6%343.4 萬1.60
2025/5/15556.7 萬+10.9 萬+2.0%462.2 萬1.20
2025/4/30545.8 萬+42.9 萬+8.5%274.8 萬1.99
2025/4/15503.0 萬−106.5 萬−17.5%457.0 萬1.10
2025/3/31609.4 萬+52.6 萬+9.4%253.2 萬2.41
2025/3/14556.9 萬+71.1 萬+14.6%379.3 萬1.47
2025/2/28485.8 萬−22.0 萬−4.3%239.6 萬2.03
2025/2/14507.8 萬+93.1 萬+22.5%261.5 萬1.94
2025/1/31414.6 萬+68.5 萬+19.8%290.5 萬1.43
2025/1/15346.1 萬−65.3 萬−15.9%269.6 萬1.28
2024/12/31411.4 萬−58.8 萬−12.5%252.5 萬1.63
2024/12/13470.2 萬+12.1 萬+2.6%259.6 萬1.81
2024/11/29458.1 萬+8.02 萬+1.8%219.6 萬2.09
2024/11/15450.1 萬−50.6 萬−10.1%268.6 萬1.68
2024/10/31500.7 萬+25.5 萬+5.4%263.3 萬1.90

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。

NDAQ 各交割日的交割失敗
交割日股數價格金額
2026/10/13827$94.29$7.80 萬
2026/10/9352$92.37$3.25 萬
2026/9/222,950$94.69$27.9 萬
2026/9/166,841$89.23$61.0 萬
2026/8/24200$98.22$1.96 萬
2026/8/1713$97.02$1,261.26
2026/8/142,320$97.59$22.6 萬
2026/8/103$94.59$283.77
2026/8/6485$94.56$4.59 萬
2026/8/466,183$94.14$623.0 萬
2026/8/3807$94.19$7.60 萬
2026/7/292,397$95.96$23.0 萬
2026/7/22241$90.24$2.17 萬
2026/7/17590$94.25$5.56 萬
2026/7/16610$91.36$5.57 萬
2026/6/241$82.49$82.49
2026/6/221$82.24$82.24
2026/6/116$86.72$520.32
2026/6/83,881$87.28$33.9 萬
2026/6/356$87.91$4,922.96
2026/5/28167,897$90.53$1,520 萬
2026/5/2727,199$90.88$247.2 萬
2026/5/268,878$91.01$80.8 萬
2026/5/222,975$90.41$26.9 萬
2026/5/2029$91.98$2,667.42
2026/5/19103,577$92.60$959.1 萬
2026/5/1266,890$88.48$591.8 萬
2026/5/821,176$89.00$188.5 萬
2026/5/66$89.00$534
2026/4/293$91.31$273.93

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。

NDAQ 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
2026/11/10226,2319541,249,16618.1%
2026/11/9276,673479969,16928.5%
2026/11/6378,2174151,254,65130.1%
2026/11/5467,4401,2141,804,99025.9%
2026/11/4279,4021902,075,45113.5%
2026/11/3550,5535781,482,39837.1%
2026/11/2589,4727121,219,55248.3%
2026/10/30839,5642,1371,823,62446.0%
2026/10/29758,5651,2001,876,30240.4%
2026/10/28588,461311,047,79556.2%
2026/10/27868,3069081,369,31463.4%
2026/10/26590,2161211,150,76751.3%
2026/10/23738,9131,2121,624,75845.5%
2026/10/22832,3451,0753,033,52127.4%
2026/10/21573,9161,1941,042,35655.1%
2026/10/20385,9959814,65447.4%
2026/10/19299,515698740,05840.5%
2026/10/16316,113812864,94036.5%
2026/10/15222,6646,036965,71123.1%
2026/10/14640,6872101,379,49246.4%
2026/10/13273,575736622,05244.0%
2026/10/12250,0371,012603,40241.4%
2026/10/9309,3091,295775,75739.9%
2026/10/8482,209516980,13849.2%
2026/10/7397,62639951,32141.8%
2026/10/6920,8528,6531,432,52864.3%
2026/10/5324,1901,040926,93035.0%
2026/10/2520,3122,5331,106,81547.0%
2026/10/1373,3983,3561,099,11634.0%
2026/9/30449,48146993,67445.2%

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。

NDAQ 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
2026/10/19T15,335,94485,4502,329,51441,70069.6%
2026/10/12T13,053,75766,2192,060,63835,95059.7%
2026/10/5T13,537,73482,4373,173,44737,56052.7%
2026/9/28T13,785,16473,6444,569,79737,36345.3%
2026/9/21T14,239,09076,1242,239,56139,03265.4%
2026/9/14T13,807,52280,6663,187,33539,40754.4%
2026/9/7T12,989,17467,7981,647,84831,71364.5%
2026/8/31T13,361,71273,7713,736,49636,87547.4%
2026/8/24T12,719,87259,3551,530,17134,91164.0%
2026/8/17T12,653,79665,1372,750,97134,40849.1%
2026/8/10T12,383,70765,5272,308,23032,07350.8%
2026/8/3T13,544,92685,1245,139,96137,18640.8%