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Perspective Therapeutics, Inc.

CATX
交易所
NYSE
產業
Pharmaceutical Preparations
SEC CIK
0000728387

近 90 天,Perspective Therapeutics, Inc. 內部人申報 1 筆公開市場買進、5 筆賣出;2026 年第 2 季末有 131 家機構在 13F 申報持有,市值合計 $2.98 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
897.5 萬
股,結算日 2026/10/30
變化
−770.5 萬
較 2026/10/15 −46.2%
回補天數
2.47
空單餘額 ÷ 平均日成交量
平均日成交量
363.0 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:8,022,108 股2024/11/15:8,277,033 股2024/11/29:10,445,797 股2024/12/13:9,912,952 股2024/12/31:8,931,987 股2025/1/15:7,633,209 股2025/1/31:5,417,505 股2025/2/14:5,480,817 股2025/2/28:5,909,500 股2025/3/14:5,939,698 股2025/3/31:5,710,412 股2025/4/15:5,022,843 股2025/4/30:5,266,566 股2025/5/15:5,654,023 股2025/5/30:5,278,241 股2025/6/13:5,616,516 股2025/6/30:6,242,706 股2025/7/15:6,347,204 股2025/7/31:6,496,317 股2025/8/15:6,285,168 股2025/8/29:6,373,501 股2025/9/15:6,671,693 股2025/9/30:6,776,377 股2025/10/15:6,492,938 股2025/10/31:6,582,745 股2025/11/14:6,720,024 股2025/11/28:7,152,424 股2025/12/15:8,541,741 股2025/12/31:8,542,582 股2026/1/15:8,211,185 股2026/1/30:9,540,242 股2026/2/13:9,610,826 股2026/2/27:9,644,608 股2026/3/13:10,094,062 股2026/3/31:14,123,380 股2026/4/15:13,672,045 股2026/4/30:12,997,351 股2026/5/15:12,615,884 股2026/5/29:12,763,401 股2026/6/15:13,633,708 股2026/6/30:22,724,265 股2026/7/15:22,783,577 股2026/7/31:23,472,935 股2026/8/14:23,038,136 股2026/8/31:23,352,203 股2026/9/15:22,806,291 股2026/9/30:16,570,625 股2026/10/15:16,679,713 股2026/10/30:8,974,834 股
CATX 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
2026/10/30897.5 萬−770.5 萬−46.2%363.0 萬2.47
2026/10/151,668 萬+10.9 萬+0.7%187.4 萬8.90
2026/9/301,657 萬−623.6 萬−27.3%300.2 萬5.52
2026/9/152,281 萬−54.6 萬−2.3%135.3 萬16.85
2026/8/312,335 萬+31.4 萬+1.4%98.8 萬23.64
2026/8/142,304 萬−43.5 萬−1.9%126.4 萬18.22
2026/7/312,347 萬+68.9 萬+3.0%91.5 萬25.65
2026/7/152,278 萬+5.93 萬+0.3%227.5 萬10.01
2026/6/302,272 萬+909.1 萬+66.7%312.0 萬7.28
2026/6/151,363 萬+87.0 萬+6.8%151.7 萬8.99
2026/5/291,276 萬+14.8 萬+1.2%112.8 萬11.31
2026/5/151,262 萬−38.1 萬−2.9%158.6 萬7.96
2026/4/301,300 萬−67.5 萬−4.9%154.1 萬8.43
2026/4/151,367 萬−45.1 萬−3.2%76.0 萬17.99
2026/3/311,412 萬+402.9 萬+39.9%194.6 萬7.26
2026/3/131,009 萬+44.9 萬+4.7%129.0 萬7.83
2026/2/27964.5 萬+3.38 萬+0.4%212.9 萬4.53
2026/2/13961.1 萬+7.06 萬+0.7%488.3 萬1.97
2026/1/30954.0 萬+132.9 萬+16.2%949.1 萬1.01
2026/1/15821.1 萬−33.1 萬−3.9%154.0 萬5.33
2025/12/31854.3 萬+8410.0%105.7 萬8.08
2025/12/15854.2 萬+138.9 萬+19.4%170.6 萬5.01
2025/11/28715.2 萬+43.2 萬+6.4%199.5 萬3.59
2025/11/14672.0 萬+13.7 萬+2.1%202.9 萬3.31
2025/10/31658.3 萬+8.98 萬+1.4%179.9 萬3.66
2025/10/15649.3 萬−28.3 萬−4.2%137.2 萬4.73
2025/9/30677.6 萬+10.5 萬+1.6%82.2 萬8.24
2025/9/15667.2 萬+29.8 萬+4.7%81.7 萬8.16
2025/8/29637.4 萬+8.83 萬+1.4%59.9 萬10.65
2025/8/15628.5 萬−21.1 萬−3.3%67.0 萬9.38
2025/7/31649.6 萬+14.9 萬+2.4%76.9 萬8.44
2025/7/15634.7 萬+10.4 萬+1.7%118.0 萬5.38
2025/6/30624.3 萬+62.6 萬+11.2%166.2 萬3.76
2025/6/13561.7 萬+33.8 萬+6.4%207.8 萬2.70
2025/5/30527.8 萬−37.6 萬−6.7%88.4 萬5.97
2025/5/15565.4 萬+38.7 萬+7.4%59.0 萬9.58
2025/4/30526.7 萬+24.4 萬+4.9%68.8 萬7.65
2025/4/15502.3 萬−68.8 萬−12.0%116.2 萬4.32
2025/3/31571.0 萬−22.9 萬−3.9%64.0 萬8.93
2025/3/14594.0 萬+3.02 萬+0.5%51.8 萬11.46
2025/2/28591.0 萬+42.9 萬+7.8%64.4 萬9.17
2025/2/14548.1 萬+6.33 萬+1.2%55.4 萬9.90
2025/1/31541.8 萬−221.6 萬−29.0%108.9 萬4.98
2025/1/15763.3 萬−129.9 萬−14.5%119.8 萬6.37
2024/12/31893.2 萬−98.1 萬−9.9%129.7 萬6.89
2024/12/13991.3 萬−53.3 萬−5.1%144.4 萬6.86
2024/11/291,045 萬+216.9 萬+26.2%441.4 萬2.37
2024/11/15827.7 萬+25.5 萬+3.2%90.7 萬9.12
2024/10/31802.2 萬+14.1 萬+1.8%59.9 萬13.40

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。

CATX 各交割日的交割失敗
交割日股數價格金額
2026/10/131,700$2.52$4,284
2026/10/82,146$2.46$5,279.16
2026/9/30160,423$2.62$42.0 萬
2026/9/21695,239$2.88$200.2 萬
2026/9/1877,575$2.88$22.3 萬
2026/9/1749,396$2.70$13.3 萬
2026/9/1614,601$2.73$3.99 萬
2026/9/9196$3.12$611.52
2026/8/241,636$3.30$5,398.8
2026/8/218,098$3.21$2.60 萬
2026/8/1925$3.21$80.25
2026/8/176,669$3.20$2.13 萬
2026/8/144,045$3.10$1.25 萬
2026/8/132,764$3.26$9,010.64
2026/8/114,687$3.00$1.41 萬
2026/8/71,422$2.97$4,223.34
2026/8/517,821$3.00$5.35 萬
2026/8/4125$3.01$376.25
2026/7/1712,343$2.95$3.64 萬
2026/7/91,085$3.39$3,678.15
2026/7/71,606$3.61$5,797.66
2026/7/1152,565$3.41$52.0 萬
2026/6/306,716$3.55$2.38 萬
2026/6/2918$3.04$54.72
2026/6/264,460$3.00$1.34 萬
2026/6/257,889$3.00$2.37 萬
2026/6/2231,181$2.95$9.20 萬
2026/6/171,027$2.93$3,009.11
2026/6/9212$2.93$621.16
2026/6/313$3.60$46.8

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。

CATX 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
2026/11/12560,27001,043,40153.7%
2026/11/11734,73605,573,29613.2%
2026/11/10549,27904,785,41911.5%
2026/11/91,078,08801,398,14177.1%
2026/11/6891,640129,7401,727,05451.6%
2026/11/51,355,84442,0202,209,05261.4%
2026/11/42,444,722480,7213,704,46666.0%
2026/11/33,202,581610,9005,696,97656.2%
2026/11/2631,6305,1941,250,07450.5%
2026/10/30503,73301,140,73844.2%
2026/10/29452,05187,9281,119,67440.4%
2026/10/28583,546164,1632,273,48325.7%
2026/10/272,440,401471,5965,752,57742.4%
2026/10/263,210,331354,3696,281,31251.1%
2026/10/231,812,778196,3072,955,30361.3%
2026/10/22193,1850392,89349.2%
2026/10/21350,4200530,39166.1%
2026/10/20512,3631,834768,74866.6%
2026/10/19241,281862483,88149.9%
2026/10/16449,3411,951851,63652.8%
2026/10/15283,55350417,93467.8%
2026/10/14401,67742,421507,30279.2%
2026/10/13415,0355,048604,49668.7%
2026/10/12113,7530197,90357.5%
2026/10/9144,2900266,54354.1%
2026/10/8665,515272919,86972.3%
2026/10/7356,95814,138594,24760.1%
2026/10/6937,243161,0671,340,47369.9%
2026/10/5691,6713,5532,032,87334.0%
2026/10/2572,1020713,88080.1%

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。

CATX 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
2026/10/5T21,558,96010,8703,728,9035,02929.5%
2026/9/28T21,237,12112,8111,432,5373,63546.3%
2026/9/21T22,314,06920,6093,830,0335,73337.7%
2026/9/14T22,144,29821,1612,478,1296,01346.4%
2026/9/7T21,013,00617,4531,521,0884,76240.0%
2026/8/31T2952,02214,745958,6673,23449.8%
2026/8/24T2670,06813,792901,8623,85842.6%
2026/8/17T2899,48918,0421,420,9183,86238.8%
2026/8/10T21,180,74315,8941,318,1443,96447.3%
2026/8/3T21,173,95915,7291,264,8444,22448.1%
2026/7/27T2611,21410,535850,9302,98341.8%
2026/7/20T2825,24212,673647,0702,74756.1%