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Cytokinetics Inc

CYTK
交易所
Nasdaq
產業
Pharmaceutical Preparations
SEC CIK
0001061983

近 90 天,Cytokinetics Inc 內部人申報 0 筆公開市場買進、16 筆賣出;2026 年第 2 季末有 485 家機構在 13F 申報持有,市值合計 $136.6 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
1,793 萬
股,結算日 2026/10/30
變化
−69.8 萬
較 2026/10/15 −3.8%
回補天數
14.15
空單餘額 ÷ 平均日成交量
平均日成交量
126.7 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:15,689,835 股2024/11/15:14,588,795 股2024/11/29:14,030,531 股2024/12/13:13,730,415 股2024/12/31:13,706,782 股2025/1/15:14,030,843 股2025/1/31:13,653,135 股2025/2/14:15,069,465 股2025/2/28:14,072,458 股2025/3/14:14,220,519 股2025/3/31:14,333,413 股2025/4/15:13,947,306 股2025/4/30:14,480,043 股2025/5/15:15,602,822 股2025/5/30:14,498,427 股2025/6/13:14,005,230 股2025/6/30:15,020,046 股2025/7/15:15,929,741 股2025/7/31:15,520,330 股2025/8/15:15,325,098 股2025/8/29:13,832,481 股2025/9/15:14,257,043 股2025/9/30:14,111,890 股2025/10/15:14,198,078 股2025/10/31:13,786,011 股2025/11/14:14,382,900 股2025/11/28:12,948,508 股2025/12/15:13,341,806 股2025/12/31:13,837,421 股2026/1/15:13,391,148 股2026/1/30:13,308,302 股2026/2/13:14,783,466 股2026/2/27:15,367,539 股2026/3/13:15,662,163 股2026/3/31:15,848,869 股2026/4/15:14,885,295 股2026/4/30:15,896,196 股2026/5/15:16,461,785 股2026/5/29:15,500,865 股2026/6/15:14,766,477 股2026/6/30:17,573,660 股2026/7/15:17,051,981 股2026/7/31:15,303,504 股2026/8/14:16,323,712 股2026/8/31:17,442,378 股2026/9/15:17,481,383 股2026/9/30:19,333,243 股2026/10/15:18,628,116 股2026/10/30:17,929,635 股
CYTK 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
2026/10/301,793 萬−69.8 萬−3.8%126.7 萬14.15
2026/10/151,863 萬−70.5 萬−3.7%213.9 萬8.71
2026/9/301,933 萬+185.2 萬+10.6%230.9 萬8.37
2026/9/151,748 萬+3.90 萬+0.2%165.7 萬10.55
2026/8/311,744 萬+111.9 萬+6.9%179.2 萬9.73
2026/8/141,632 萬+102.0 萬+6.7%212.4 萬7.69
2026/7/311,530 萬−174.8 萬−10.3%159.0 萬9.63
2026/7/151,705 萬−52.2 萬−3.0%189.7 萬8.99
2026/6/301,757 萬+280.7 萬+19.0%333.5 萬5.27
2026/6/151,477 萬−73.4 萬−4.7%158.7 萬9.30
2026/5/291,550 萬−96.1 萬−5.8%181.2 萬8.55
2026/5/151,646 萬+56.6 萬+3.6%486.4 萬3.38
2026/4/301,590 萬+101.1 萬+6.8%164.2 萬9.68
2026/4/151,489 萬−96.4 萬−6.1%165.6 萬8.99
2026/3/311,585 萬+18.7 萬+1.2%216.2 萬7.33
2026/3/131,566 萬+29.5 萬+1.9%197.2 萬7.94
2026/2/271,537 萬+58.4 萬+4.0%171.4 萬8.97
2026/2/131,478 萬+147.5 萬+11.1%172.4 萬8.57
2026/1/301,331 萬−8.28 萬−0.6%153.8 萬8.66
2026/1/151,339 萬−44.6 萬−3.2%201.3 萬6.65
2025/12/311,384 萬+49.6 萬+3.7%235.2 萬5.88
2025/12/151,334 萬+39.3 萬+3.0%173.2 萬7.70
2025/11/281,295 萬−143.4 萬−10.0%173.8 萬7.45
2025/11/141,438 萬+59.7 萬+4.3%194.7 萬7.39
2025/10/311,379 萬−41.2 萬−2.9%170.3 萬8.10
2025/10/151,420 萬+8.62 萬+0.6%191.3 萬7.42
2025/9/301,411 萬−14.5 萬−1.0%289.9 萬4.87
2025/9/151,426 萬+42.5 萬+3.1%363.1 萬3.93
2025/8/291,383 萬−149.3 萬−9.7%176.0 萬7.86
2025/8/151,533 萬−19.5 萬−1.3%159.4 萬9.62
2025/7/311,552 萬−40.9 萬−2.6%121.0 萬12.83
2025/7/151,593 萬+91.0 萬+6.1%146.9 萬10.85
2025/6/301,502 萬+101.5 萬+7.3%146.9 萬10.23
2025/6/131,401 萬−49.3 萬−3.4%132.1 萬10.60
2025/5/301,450 萬−110.4 萬−7.1%171.3 萬8.46
2025/5/151,560 萬+112.3 萬+7.8%300.7 萬5.19
2025/4/301,448 萬+53.3 萬+3.8%150.6 萬9.62
2025/4/151,395 萬−38.6 萬−2.7%290.9 萬4.79
2025/3/311,433 萬+11.3 萬+0.8%178.6 萬8.03
2025/3/141,422 萬+14.8 萬+1.1%154.1 萬9.23
2025/2/281,407 萬−99.7 萬−6.6%174.9 萬8.04
2025/2/141,507 萬+141.6 萬+10.4%220.5 萬6.83
2025/1/311,365 萬−37.8 萬−2.7%119.8 萬11.40
2025/1/151,403 萬+32.4 萬+2.4%114.1 萬12.30
2024/12/311,371 萬−2.36 萬−0.2%126.6 萬10.83
2024/12/131,373 萬−30.0 萬−2.1%98.5 萬13.93
2024/11/291,403 萬−55.8 萬−3.8%135.1 萬10.39
2024/11/151,459 萬−110.1 萬−7.0%145.2 萬10.05
2024/10/311,569 萬+15.2 萬+1.0%87.0 萬18.03

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。

CYTK 各交割日的交割失敗
交割日股數價格金額
2026/10/14236$61.62$1.45 萬
2026/10/13386$62.79$2.42 萬
2026/10/9105$62.01$6,511.05
2026/9/302,845$65.64$18.7 萬
2026/9/2294,823$67.56$640.6 萬
2026/9/1498,000$73.77$722.9 萬
2026/8/31202$72.09$1.46 萬
2026/8/2160$77.18$4,630.8
2026/8/1210,465$76.45$80.0 萬
2026/8/111,196$77.49$9.27 萬
2026/7/23341$82.19$2.80 萬
2026/7/2025,115$80.18$201.4 萬
2026/7/168$82.62$660.96
2026/7/729$85.57$2,481.53
2026/7/2142$85.26$1.21 萬
2026/7/1587$85.19$5.00 萬
2026/6/3019,989$87.26$174.4 萬
2026/6/2931,203$82.19$256.5 萬
2026/6/242,276$80.01$18.2 萬
2026/6/2217,045$78.78$134.3 萬
2026/6/172,128$75.21$16.0 萬
2026/6/151,750$70.15$12.3 萬
2026/6/83,066$71.48$21.9 萬
2026/5/262,077$76.94$16.0 萬
2026/5/21263,848$78.77$2,078 萬
2026/5/2065$76.45$4,969.25
2026/5/1998$75.18$7,367.64
2026/5/18355$75.85$2.69 萬
2026/5/156,306$78.64$49.6 萬
2026/5/1445$77.22$3,474.9

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。

CYTK 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
2026/11/13239,52318424,70656.4%
2026/11/12322,8841763,05042.3%
2026/11/11780,010201,293,46860.3%
2026/11/10454,782354985,44946.1%
2026/11/9309,5082081,268,62924.4%
2026/11/6443,55212,895941,09547.1%
2026/11/51,746,43048,0903,146,50855.5%
2026/11/4707,0970996,69670.9%
2026/11/3345,1661,355601,41657.4%
2026/11/2361,7482,475536,65967.4%
2026/10/30316,425515494,04964.0%
2026/10/29335,3384,482672,53249.9%
2026/10/28297,75846556,20153.5%
2026/10/27269,2391,049487,13855.3%
2026/10/26162,2370287,59556.4%
2026/10/23211,6430437,60648.4%
2026/10/22310,116582562,86655.1%
2026/10/21281,982141439,27564.2%
2026/10/20313,2875,080424,99173.7%
2026/10/19485,6930629,38977.2%
2026/10/16332,8073,748474,93670.1%
2026/10/15403,2742,410615,16965.6%
2026/10/14500,6933,936780,88064.1%
2026/10/13459,2000732,92762.7%
2026/10/12295,7503,775441,95266.9%
2026/10/9269,1470392,85168.5%
2026/10/8603,5361,226932,95764.7%
2026/10/7469,59181,125,92541.7%
2026/10/6702,03701,330,51952.8%
2026/10/51,017,104651,484,46868.5%

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。

CYTK 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
2026/10/5T23,840,25270,2631,733,47311,00768.9%
2026/9/28T23,371,21962,1651,928,29610,61163.6%
2026/9/21T22,885,59158,9501,482,12510,34666.1%
2026/9/14T22,598,89757,8862,841,0098,28847.8%
2026/9/7T22,069,68047,083812,5536,91471.8%
2026/8/31T22,693,65164,2741,566,94011,06063.2%
2026/8/24T22,975,98357,2701,309,9699,96369.4%
2026/8/17T22,447,36752,789913,0368,49972.8%
2026/8/10T23,252,55258,1851,453,24110,90469.1%
2026/8/3T24,313,74265,2861,263,47610,83077.3%
2026/7/27T22,682,60652,6701,587,8088,22162.8%
2026/7/20T22,368,30047,7781,438,1127,38762.2%