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Sotera Health Co

SHC
交易所
Nasdaq
產業
Services-Misc Health & Allied Services, NEC
SEC CIK
0001822479

近 90 天,Sotera Health 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 320 家機構在 13F 申報持有,市值合計 $52.1 億;大師中只有綠光資本持有。

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
1,644 萬
股,結算日 2026/10/30
變化
+34.6 萬
較 2026/10/15 +2.2%
回補天數
7.53
空單餘額 ÷ 平均日成交量
平均日成交量
218.3 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:8,975,186 股2024/11/15:8,685,015 股2024/11/29:8,133,766 股2024/12/13:6,614,331 股2024/12/31:6,987,447 股2025/1/15:6,900,123 股2025/1/31:7,574,205 股2025/2/14:8,403,395 股2025/2/28:8,637,059 股2025/3/14:9,722,720 股2025/3/31:11,279,159 股2025/4/15:12,522,727 股2025/4/30:12,612,573 股2025/5/15:13,233,021 股2025/5/30:12,460,425 股2025/6/13:12,318,287 股2025/6/30:12,303,630 股2025/7/15:13,682,732 股2025/7/31:14,131,996 股2025/8/15:13,751,828 股2025/8/29:11,342,527 股2025/9/15:8,783,457 股2025/9/30:7,291,907 股2025/10/15:7,248,497 股2025/10/31:7,150,268 股2025/11/14:7,742,768 股2025/11/28:7,621,320 股2025/12/15:7,138,895 股2025/12/31:7,033,415 股2026/1/15:6,401,207 股2026/1/30:6,667,644 股2026/2/13:7,669,545 股2026/2/27:8,825,205 股2026/3/13:10,539,768 股2026/3/31:12,104,859 股2026/4/15:12,807,626 股2026/4/30:14,254,525 股2026/5/15:19,700,874 股2026/5/29:18,844,871 股2026/6/15:17,628,756 股2026/6/30:16,020,278 股2026/7/15:15,837,315 股2026/7/31:14,381,320 股2026/8/14:12,116,521 股2026/8/31:11,959,887 股2026/9/15:12,272,393 股2026/9/30:14,748,380 股2026/10/15:16,093,266 股2026/10/30:16,439,623 股
SHC 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
2026/10/301,644 萬+34.6 萬+2.2%218.3 萬7.53
2026/10/151,609 萬+134.5 萬+9.1%190.8 萬8.44
2026/9/301,475 萬+247.6 萬+20.2%218.5 萬6.75
2026/9/151,227 萬+31.3 萬+2.6%169.3 萬7.25
2026/8/311,196 萬−15.7 萬−1.3%261.1 萬4.58
2026/8/141,212 萬−226.5 萬−15.8%285.9 萬4.24
2026/7/311,438 萬−145.6 萬−9.2%299.7 萬4.80
2026/7/151,584 萬−18.3 萬−1.1%290.3 萬5.46
2026/6/301,602 萬−160.8 萬−9.1%268.2 萬5.97
2026/6/151,763 萬−121.6 萬−6.5%248.8 萬7.08
2026/5/291,884 萬−85.6 萬−4.4%270.4 萬6.97
2026/5/151,970 萬+544.6 萬+38.2%598.1 萬3.29
2026/4/301,425 萬+144.7 萬+11.3%231.4 萬6.16
2026/4/151,281 萬+70.3 萬+5.8%285.3 萬4.49
2026/3/311,210 萬+156.5 萬+14.9%289.7 萬4.18
2026/3/131,054 萬+171.5 萬+19.4%443.5 萬2.38
2026/2/27882.5 萬+115.6 萬+15.1%160.5 萬5.50
2026/2/13767.0 萬+100.2 萬+15.0%160.6 萬4.77
2026/1/30666.8 萬+26.6 萬+4.2%135.6 萬4.92
2026/1/15640.1 萬−63.2 萬−9.0%216.1 萬2.96
2025/12/31703.3 萬−10.5 萬−1.5%183.9 萬3.82
2025/12/15713.9 萬−48.2 萬−6.3%274.5 萬2.60
2025/11/28762.1 萬−12.1 萬−1.6%210.4 萬3.62
2025/11/14774.3 萬+59.3 萬+8.3%451.8 萬1.71
2025/10/31715.0 萬−9.82 萬−1.4%113.4 萬6.30
2025/10/15724.8 萬−4.34 萬−0.6%124.0 萬5.85
2025/9/30729.2 萬−149.2 萬−17.0%159.0 萬4.59
2025/9/15878.3 萬−255.9 萬−22.6%350.9 萬2.50
2025/8/291,134 萬−240.9 萬−17.5%145.8 萬7.78
2025/8/151,375 萬−38.0 萬−2.7%193.0 萬7.13
2025/7/311,413 萬+44.9 萬+3.3%104.8 萬13.48
2025/7/151,368 萬+137.9 萬+11.2%87.3 萬15.67
2025/6/301,230 萬−1.47 萬−0.1%140.9 萬8.73
2025/6/131,232 萬−14.2 萬−1.1%156.7 萬7.86
2025/5/301,246 萬−77.3 萬−5.8%84.5 萬14.74
2025/5/151,323 萬+62.0 萬+4.9%123.1 萬10.75
2025/4/301,261 萬+8.98 萬+0.7%103.4 萬12.20
2025/4/151,252 萬+124.4 萬+11.0%180.0 萬6.96
2025/3/311,128 萬+155.6 萬+16.0%106.8 萬10.56
2025/3/14972.3 萬+108.6 萬+12.6%145.0 萬6.71
2025/2/28863.7 萬+23.4 萬+2.8%141.1 萬6.12
2025/2/14840.3 萬+82.9 萬+11.0%71.3 萬11.79
2025/1/31757.4 萬+67.4 萬+9.8%89.7 萬8.45
2025/1/15690.0 萬−8.73 萬−1.3%86.0 萬8.02
2024/12/31698.7 萬+37.3 萬+5.6%116.6 萬5.99
2024/12/13661.4 萬−151.9 萬−18.7%124.5 萬5.31
2024/11/29813.4 萬−55.1 萬−6.4%232.6 萬3.50
2024/11/15868.5 萬−29.0 萬−3.2%115.3 萬7.53
2024/10/31897.5 萬−112.3 萬−11.1%65.9 萬13.61

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。

SHC 各交割日的交割失敗
交割日股數價格金額
2026/9/247,939$18.29$14.5 萬
2026/8/241,132$19.57$2.22 萬
2026/8/141$19.02$19.02
2026/8/66$17.98$107.88
2026/7/30513$17.53$8,992.89
2026/7/161,619$18.15$2.94 萬
2026/6/3029,016$17.52$50.8 萬
2026/6/2660$17.10$1,026
2026/6/25485$16.69$8,094.65
2026/6/2316,614$15.74$26.2 萬
2026/6/318$15.02$270.36
2026/5/192,051$15.35$3.15 萬
2026/5/151,377$15.49$2.13 萬
2026/5/133,417$15.63$5.34 萬
2026/5/12506$15.43$7,807.58
2026/5/11506$15.78$7,984.68
2026/4/285$15.81$79.05
2026/4/206,953$16.30$11.3 萬
2026/3/2624,948$13.70$34.2 萬
2026/3/23196,502$13.50$265.3 萬
2026/3/9551$14.66$8,077.66
2026/3/6124,100$15.06$186.9 萬
2026/2/1136$17.46$628.56
2026/2/68$17.40$139.2
2026/2/39,222$18.30$16.9 萬
2026/2/29,986$18.12$18.1 萬
2026/1/91,142$18.81$2.15 萬
2026/1/88,482$18.80$15.9 萬
2025/12/221,656$17.17$2.84 萬
2025/12/125$16.90$84.5

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。

SHC 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
2026/11/10397,6774819,49048.5%
2026/11/9429,6981261,159,58337.1%
2026/11/6434,99163866,30450.2%
2026/11/5651,1651831,260,11851.7%
2026/11/41,112,4301,2021,711,07965.0%
2026/11/31,090,310101,878,69658.0%
2026/11/2561,4910923,48160.8%
2026/10/30330,678821,010,65832.7%
2026/10/29274,29012,655740,94437.0%
2026/10/28283,1223,163580,23948.8%
2026/10/27407,1071,221665,08561.2%
2026/10/26511,4540695,65473.5%
2026/10/23410,393200645,40663.6%
2026/10/22470,6192779,87560.3%
2026/10/21484,4789861,61456.2%
2026/10/20392,1163,552517,89975.7%
2026/10/19405,46625,425541,69574.9%
2026/10/16338,1340462,27573.1%
2026/10/15412,7300677,71960.9%
2026/10/14492,7420779,21263.2%
2026/10/13258,64483474,83854.5%
2026/10/12290,5450460,00763.2%
2026/10/9264,02621520,67750.7%
2026/10/8360,60527,394496,70872.6%
2026/10/7259,62961577,08645.0%
2026/10/6302,60310,421405,42974.6%
2026/10/5255,58619494,50251.7%
2026/10/2386,606102644,77360.0%
2026/10/1376,868142524,61171.8%
2026/9/30202,5810477,11742.5%

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。

SHC 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
2026/10/19T12,541,23345,3841,365,71611,32565.0%
2026/10/12T12,327,55842,9641,227,03010,32365.5%
2026/10/5T12,044,28343,840796,2269,47472.0%
2026/9/28T12,130,11351,6161,401,1188,91960.3%
2026/9/21T11,945,62851,8311,137,6068,41263.1%
2026/9/14T12,989,72966,8062,530,65511,76154.2%
2026/9/7T11,921,88354,028861,6517,76569.0%
2026/8/31T12,208,56750,6801,893,6279,07553.8%
2026/8/24T12,609,48957,9601,334,7927,98266.2%
2026/8/17T14,084,38162,1684,021,56411,77250.4%
2026/8/10T13,075,39257,0471,516,28010,26867.0%
2026/8/3T13,711,04956,8692,308,83210,03961.6%