跳到主要內容

Fastenal Co

FAST
交易所
Nasdaq
產業
Retail-Building Materials, Hardware, Garden Supply
SEC CIK
0000815556

近 90 天,Fastenal Co 內部人申報 0 筆公開市場買進、1 筆賣出;2026 年第 2 季末有 1,469 家機構在 13F 申報持有,市值合計 $470.9 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
3,832 萬
股,結算日 2026/10/30
變化
+128.4 萬
較 2026/10/15 +3.5%
回補天數
5.12
空單餘額 ÷ 平均日成交量
平均日成交量
747.9 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:13,265,886 股2024/11/15:12,782,283 股2024/11/29:12,034,574 股2024/12/13:11,307,146 股2024/12/31:12,053,138 股2025/1/15:12,244,950 股2025/1/31:13,157,166 股2025/2/14:13,516,691 股2025/2/28:13,651,131 股2025/3/14:13,729,531 股2025/3/31:14,221,090 股2025/4/15:14,450,378 股2025/4/30:14,684,319 股2025/5/15:14,207,192 股2025/5/30:28,005,205 股2025/6/13:29,772,035 股2025/6/30:27,847,271 股2025/7/15:25,333,413 股2025/7/31:25,447,460 股2025/8/15:24,709,243 股2025/8/29:25,224,369 股2025/9/15:24,264,136 股2025/9/30:25,848,771 股2025/10/15:23,784,347 股2025/10/31:26,285,149 股2025/11/14:27,692,749 股2025/11/28:29,427,595 股2025/12/15:31,452,298 股2025/12/31:31,434,778 股2026/1/15:31,511,673 股2026/1/30:34,665,326 股2026/2/13:33,154,548 股2026/2/27:31,926,847 股2026/3/13:31,136,708 股2026/3/31:27,514,034 股2026/4/15:24,252,255 股2026/4/30:24,523,768 股2026/5/15:28,159,863 股2026/5/29:28,459,231 股2026/6/15:31,320,552 股2026/6/30:30,905,562 股2026/7/15:31,475,902 股2026/7/31:35,899,233 股2026/8/14:31,204,882 股2026/8/31:34,649,070 股2026/9/15:35,653,332 股2026/9/30:34,618,329 股2026/10/15:37,031,117 股2026/10/30:38,315,307 股
FAST 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
2026/10/303,832 萬+128.4 萬+3.5%747.9 萬5.12
2026/10/153,703 萬+241.3 萬+7.0%873.2 萬4.24
2026/9/303,462 萬−103.5 萬−2.9%753.3 萬4.60
2026/9/153,565 萬+100.4 萬+2.9%616.8 萬5.78
2026/8/313,465 萬+344.4 萬+11.0%552.5 萬6.27
2026/8/143,120 萬−469.4 萬−13.1%787.6 萬3.96
2026/7/313,590 萬+442.3 萬+14.1%831.6 萬4.32
2026/7/153,148 萬+57.0 萬+1.9%924.5 萬3.40
2026/6/303,091 萬−41.5 萬−1.3%823.6 萬3.75
2026/6/153,132 萬+286.1 萬+10.1%651.0 萬4.81
2026/5/292,846 萬+29.9 萬+1.1%690.0 萬4.12
2026/5/152,816 萬+363.6 萬+14.8%648.1 萬4.35
2026/4/302,452 萬+27.2 萬+1.1%617.6 萬3.97
2026/4/152,425 萬−326.2 萬−11.9%847.9 萬2.86
2026/3/312,751 萬−362.3 萬−11.6%840.0 萬3.28
2026/3/133,114 萬−79.0 萬−2.5%787.8 萬3.95
2026/2/273,193 萬−122.8 萬−3.7%643.3 萬4.96
2026/2/133,315 萬−151.1 萬−4.4%1,006 萬3.29
2026/1/303,467 萬+315.4 萬+10.0%1,031 萬3.36
2026/1/153,151 萬+7.69 萬+0.2%856.1 萬3.68
2025/12/313,143 萬−1.75 萬−0.1%693.7 萬4.53
2025/12/153,145 萬+202.5 萬+6.9%692.9 萬4.54
2025/11/282,943 萬+173.5 萬+6.3%675.8 萬4.35
2025/11/142,769 萬+140.8 萬+5.4%660.0 萬4.20
2025/10/312,629 萬+250.1 萬+10.5%577.9 萬4.55
2025/10/152,378 萬−206.4 萬−8.0%796.5 萬2.99
2025/9/302,585 萬+158.5 萬+6.5%603.0 萬4.29
2025/9/152,426 萬−96.0 萬−3.8%605.6 萬4.01
2025/8/292,522 萬+51.5 萬+2.1%533.6 萬4.73
2025/8/152,471 萬−73.8 萬−2.9%563.8 萬4.38
2025/7/312,545 萬+11.4 萬+0.5%658.1 萬3.87
2025/7/152,533 萬−251.4 萬−9.0%724.9 萬3.49
2025/6/302,785 萬−192.5 萬−6.5%641.7 萬4.34
2025/6/132,977 萬+176.7 萬+6.3%463.9 萬6.42
2025/5/30拆股2,801 萬+1,380 萬+97.1%440.7 萬6.36
2025/5/151,421 萬−47.7 萬−3.3%326.7 萬4.35
2025/4/301,468 萬+23.4 萬+1.6%346.3 萬4.24
2025/4/151,445 萬+22.9 萬+1.6%536.9 萬2.69
2025/3/311,422 萬+49.2 萬+3.6%327.4 萬4.34
2025/3/141,373 萬+7.84 萬+0.6%406.2 萬3.38
2025/2/281,365 萬+13.4 萬+1.0%301.9 萬4.52
2025/2/141,352 萬+36.0 萬+2.7%258.0 萬5.24
2025/1/311,316 萬+91.2 萬+7.5%369.5 萬3.56
2025/1/151,224 萬+19.2 萬+1.6%274.5 萬4.46
2024/12/311,205 萬+74.6 萬+6.6%297.6 萬4.05
2024/12/131,131 萬−72.7 萬−6.0%244.8 萬4.62
2024/11/291,203 萬−74.8 萬−5.9%216.4 萬5.56
2024/11/151,278 萬−48.4 萬−3.7%295.3 萬4.33
2024/10/311,327 萬−59.6 萬−4.3%261.0 萬5.08

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。

FAST 各交割日的交割失敗
交割日股數價格金額
2026/10/9743$50.49$3.75 萬
2026/10/673$50.69$3,700.37
2026/9/23535$50.08$2.68 萬
2026/9/21800$49.01$3.92 萬
2026/9/119$49.01$441.09
2026/9/139,403$49.31$194.3 萬
2026/8/24200$51.26$1.03 萬
2026/8/1820,220$51.23$103.6 萬
2026/8/1744$51.02$2,244.88
2026/8/10445$51.84$2.31 萬
2026/8/634,918$49.99$174.6 萬
2026/7/2982$48.10$3,944.2
2026/7/9215$46.51$9,999.65
2026/7/8583$47.11$2.75 萬
2026/7/1367$48.03$1.76 萬
2026/6/30499$47.40$2.37 萬
2026/6/294,408$47.10$20.8 萬
2026/6/264,581$46.92$21.5 萬
2026/6/23165$46.12$7,609.8
2026/6/179,360$46.05$43.1 萬
2026/6/128,872$46.39$41.2 萬
2026/6/11171$46.03$7,871.13
2026/6/8182,266$46.79$852.8 萬
2026/6/42,686$46.46$12.5 萬
2026/5/284,483$44.82$20.1 萬
2026/5/271,342$44.45$5.97 萬
2026/5/1326$43.32$1,126.32
2026/4/2324,026$44.81$107.7 萬
2026/4/1776,671$44.72$342.9 萬
2026/4/159$44.62$401.58

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。

FAST 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
2026/11/111,032,8794,0151,456,97570.9%
2026/11/101,025,7704,5181,983,46951.7%
2026/11/91,165,9618,0072,917,22940.0%
2026/11/61,170,4424301,837,41263.7%
2026/11/52,587,5959,4424,066,53063.6%
2026/11/42,338,6863,0074,139,45456.5%
2026/11/3906,3593771,485,09261.0%
2026/11/21,059,0365,4141,695,84562.4%
2026/10/301,473,7666,3682,209,10266.7%
2026/10/291,446,6862,9672,036,39671.0%
2026/10/28837,5732,3881,515,88555.3%
2026/10/271,028,0364,1371,712,97260.0%
2026/10/26906,0852,3881,579,80157.4%
2026/10/231,280,8172,9311,838,52369.7%
2026/10/221,675,7691,2842,727,51161.4%
2026/10/211,307,8163,9242,286,87557.2%
2026/10/201,265,78213,1921,947,44865.0%
2026/10/191,224,4771,2881,925,39863.6%
2026/10/161,582,6903532,416,16165.5%
2026/10/152,249,1993,3033,953,53456.9%
2026/10/145,327,4855,1607,884,93767.6%
2026/10/132,211,7213393,211,46168.9%
2026/10/121,404,2708,9721,969,85071.3%
2026/10/91,043,5314601,546,13267.5%
2026/10/81,464,11714,8542,083,80370.3%
2026/10/71,397,3752091,932,15172.3%
2026/10/6918,7179,0941,350,97568.0%
2026/10/5949,0416031,419,89566.8%
2026/10/21,502,4951,7152,005,90474.9%
2026/10/11,594,7844,0002,168,17673.6%

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。

FAST 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
2026/10/19T17,898,923123,1505,379,62036,51459.5%
2026/10/12T114,242,680172,5879,138,06350,58560.9%
2026/10/5T16,191,131100,6873,521,18431,80263.7%
2026/9/28T16,366,253106,60111,940,06736,54334.8%
2026/9/21T17,988,355116,4266,851,76533,84553.8%
2026/9/14T15,971,424104,2755,834,44932,91750.6%
2026/9/7T15,187,86875,6304,024,73424,51456.3%
2026/8/31T16,747,291102,3135,723,23434,91554.1%
2026/8/24T15,204,80394,7574,430,87231,43654.0%
2026/8/17T15,627,57497,9834,707,32534,62754.5%
2026/8/10T17,694,359114,3715,215,34333,84659.6%
2026/8/3T19,265,489139,2796,609,96443,71758.4%