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Mgic Investment Corp

MTG
交易所
NYSE
產業
Surety Insurance
SEC CIK
0000876437

近 90 天,Mgic Investment Corp 內部人申報 0 筆公開市場買進、7 筆賣出;2026 年第 2 季末有 512 家機構在 13F 申報持有,市值合計 $57.7 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
1,258 萬
股,結算日 2026/10/30
變化
+55.6 萬
較 2026/10/15 +4.6%
回補天數
5.36
空單餘額 ÷ 平均日成交量
平均日成交量
234.9 萬
股,FINRA 公布的
各結算日的空單餘額
2024/10/31:8,730,109 股2024/11/15:8,745,821 股2024/11/29:9,481,076 股2024/12/13:9,177,157 股2024/12/31:10,375,159 股2025/1/15:10,114,711 股2025/1/31:9,803,878 股2025/2/14:9,895,392 股2025/2/28:11,657,980 股2025/3/14:11,466,458 股2025/3/31:8,021,753 股2025/4/15:8,717,702 股2025/4/30:9,094,526 股2025/5/15:8,995,358 股2025/5/30:9,408,670 股2025/6/13:6,179,848 股2025/6/30:5,219,500 股2025/7/15:5,718,182 股2025/7/31:5,536,129 股2025/8/15:6,074,865 股2025/8/29:5,407,121 股2025/9/15:6,705,495 股2025/9/30:5,848,077 股2025/10/15:5,632,067 股2025/10/31:5,151,681 股2025/11/14:5,535,359 股2025/11/28:5,944,618 股2025/12/15:6,261,257 股2025/12/31:6,220,762 股2026/1/15:7,220,355 股2026/1/30:8,099,652 股2026/2/13:7,700,155 股2026/2/27:8,071,667 股2026/3/13:7,976,542 股2026/3/31:8,763,511 股2026/4/15:8,464,061 股2026/4/30:7,784,465 股2026/5/15:7,783,601 股2026/5/29:8,000,875 股2026/6/15:9,596,394 股2026/6/30:9,735,842 股2026/7/15:9,411,269 股2026/7/31:8,566,475 股2026/8/14:7,853,531 股2026/8/31:8,032,402 股2026/9/15:8,454,846 股2026/9/30:10,331,644 股2026/10/15:12,024,689 股2026/10/30:12,580,735 股
MTG 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
2026/10/301,258 萬+55.6 萬+4.6%234.9 萬5.36
2026/10/151,202 萬+169.3 萬+16.4%258.6 萬4.65
2026/9/301,033 萬+187.7 萬+22.2%273.5 萬3.78
2026/9/15845.5 萬+42.2 萬+5.3%185.2 萬4.57
2026/8/31803.2 萬+17.9 萬+2.3%151.4 萬5.31
2026/8/14785.4 萬−71.3 萬−8.3%159.7 萬4.92
2026/7/31856.6 萬−84.5 萬−9.0%185.2 萬4.63
2026/7/15941.1 萬−32.5 萬−3.3%186.5 萬5.05
2026/6/30973.6 萬+13.9 萬+1.5%211.4 萬4.61
2026/6/15959.6 萬+159.6 萬+19.9%182.2 萬5.27
2026/5/29800.1 萬+21.7 萬+2.8%157.2 萬5.09
2026/5/15778.4 萬−8640.0%225.6 萬3.45
2026/4/30778.4 萬−68.0 萬−8.0%218.1 萬3.57
2026/4/15846.4 萬−29.9 萬−3.4%169.4 萬5.00
2026/3/31876.4 萬+78.7 萬+9.9%183.4 萬4.78
2026/3/13797.7 萬−9.51 萬−1.2%195.7 萬4.08
2026/2/27807.2 萬+37.2 萬+4.8%233.2 萬3.46
2026/2/13770.0 萬−39.9 萬−4.9%277.0 萬2.78
2026/1/30810.0 萬+87.9 萬+12.2%231.5 萬3.50
2026/1/15722.0 萬+100.0 萬+16.1%240.3 萬3.00
2025/12/31622.1 萬−4.05 萬−0.7%181.6 萬3.42
2025/12/15626.1 萬+31.7 萬+5.3%162.6 萬3.85
2025/11/28594.5 萬+40.9 萬+7.4%135.6 萬4.38
2025/11/14553.5 萬+38.4 萬+7.5%140.7 萬3.93
2025/10/31515.2 萬−48.0 萬−8.5%194.9 萬2.64
2025/10/15563.2 萬−21.6 萬−3.7%169.5 萬3.32
2025/9/30584.8 萬−85.7 萬−12.8%296.9 萬1.97
2025/9/15670.5 萬+129.8 萬+24.0%147.5 萬4.54
2025/8/29540.7 萬−66.8 萬−11.0%146.7 萬3.69
2025/8/15607.5 萬+53.9 萬+9.7%214.1 萬2.84
2025/7/31553.6 萬−18.2 萬−3.2%226.6 萬2.44
2025/7/15571.8 萬+49.9 萬+9.6%287.2 萬1.99
2025/6/30522.0 萬−96.0 萬−15.5%284.2 萬1.84
2025/6/13618.0 萬−322.9 萬−34.3%144.4 萬4.28
2025/5/30940.9 萬+41.3 萬+4.6%157.2 萬5.98
2025/5/15899.5 萬−9.92 萬−1.1%158.3 萬5.68
2025/4/30909.5 萬+37.7 萬+4.3%198.8 萬4.57
2025/4/15871.8 萬+69.6 萬+8.7%240.1 萬3.63
2025/3/31802.2 萬−344.5 萬−30.0%457.2 萬1.75
2025/3/141,147 萬−19.2 萬−1.6%206.1 萬5.56
2025/2/281,166 萬+176.3 萬+17.8%191.6 萬6.09
2025/2/14989.5 萬+9.15 萬+0.9%188.6 萬5.25
2025/1/31980.4 萬−31.1 萬−3.1%144.3 萬6.79
2025/1/151,011 萬−26.0 萬−2.5%170.5 萬5.93
2024/12/311,038 萬+119.8 萬+13.1%169.7 萬6.11
2024/12/13917.7 萬−30.4 萬−3.2%147.6 萬6.22
2024/11/29948.1 萬+73.5 萬+8.4%121.4 萬7.81
2024/11/15874.6 萬+1.57 萬+0.2%212.9 萬4.11
2024/10/31873.0 萬−38.0 萬−4.2%137.5 萬6.35

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。

MTG 各交割日的交割失敗
交割日股數價格金額
2026/10/947$27.87$1,309.89
2026/10/553$26.95$1,428.35
2026/10/111$25.84$284.24
2026/9/1898$29.67$2,907.66
2026/9/88,218$31.01$25.5 萬
2026/9/384$31.04$2,607.36
2026/8/3115$30.99$464.85
2026/8/2781$31.29$2,534.49
2026/8/771$30.26$2,148.46
2026/7/202,402$29.47$7.08 萬
2026/7/83,814$28.19$10.8 萬
2026/7/1544$28.20$1.53 萬
2026/6/266$27.36$164.16
2026/6/256$27.05$162.3
2026/6/17147$26.37$3,876.39
2026/6/10314$25.55$8,022.7
2026/6/418$24.86$447.48
2026/6/2358$25.06$8,971.48
2026/5/29793$25.51$2.02 萬
2026/5/2013$26.07$338.91
2026/5/1913$26.38$342.94
2026/5/15135$25.91$3,497.85
2026/5/135,506$26.06$14.3 萬
2026/5/125,574$26.10$14.5 萬
2026/5/87,556$26.58$20.1 萬
2026/5/5235$26.17$6,149.95
2026/5/44,365$26.26$11.5 萬
2026/5/17,823$26.48$20.7 萬
2026/4/24629$28.77$1.81 萬
2026/4/1758$27.40$1,589.2

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。

MTG 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
2026/11/13691,5835951,382,62550.0%
2026/11/12415,96730819,62050.8%
2026/11/11406,092798728,42655.7%
2026/11/10462,216244793,25058.3%
2026/11/9489,83868903,15854.2%
2026/11/6629,81871964,73065.3%
2026/11/5525,7940892,90358.9%
2026/11/4443,6130697,44263.6%
2026/11/3212,1711540,78539.2%
2026/11/2289,1301,166585,83549.4%
2026/10/30226,3411,181507,58844.6%
2026/10/29282,51499414,62068.1%
2026/10/28540,918919825,03865.6%
2026/10/27325,6762,983500,67965.0%
2026/10/26387,78183604,03764.2%
2026/10/23561,3184872,42564.3%
2026/10/22896,48501,674,12853.5%
2026/10/21845,74221,202,57870.3%
2026/10/20240,500424510,72747.1%
2026/10/19167,7672,089490,23634.2%
2026/10/16133,987132371,75636.0%
2026/10/15279,60440833,20633.6%
2026/10/14435,98116753,25057.9%
2026/10/13206,445172497,73241.5%
2026/10/12426,2836689,50461.8%
2026/10/9343,6990582,53359.0%
2026/10/8640,24033930,49468.8%
2026/10/7427,50396624,26768.5%
2026/10/6241,31158451,29353.5%
2026/10/5480,820539761,36763.2%

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。

MTG 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
2026/10/19T13,735,14957,2011,977,98613,86165.4%
2026/10/12T12,344,66440,8231,346,71611,67163.5%
2026/10/5T12,695,12755,1231,217,10114,82768.9%
2026/9/28T15,294,33174,8532,265,62717,53970.0%
2026/9/21T12,418,39655,0811,138,90512,34168.0%
2026/9/14T13,762,54565,5073,138,19115,56354.5%
2026/9/7T11,304,43233,197677,3047,80365.8%
2026/8/31T11,678,40244,1781,482,3549,25253.1%
2026/8/24T11,744,31337,568983,8128,85663.9%
2026/8/17T11,574,11541,3621,240,0508,84055.9%
2026/8/10T11,701,01251,348895,1777,85365.5%
2026/8/3T12,144,56250,7501,057,12311,41667.0%