ShortInterestHistory.com

DIA Short Interest History

DIA Short Interest (May 29, 2026 Update)
Short interest for DIA was 4.5M as of May 29, 2026, -15.2% from the prior report.
This page tracks DIA short interest over time, including historical values, changes between reports, and days to cover.

State Street SPDR Dow Jones In | DIA | ARCA | Latest report: May 29, 2026

Current Short Interest4.5M
Prior Short Interest5.3M
Change Shares-804.2K
Change %-15.2%
Average Daily Volume5.1M
Days to Cover1

At the latest settlement date of May 29, 2026, State Street SPDR Dow Jones In (DIA) showed reported short interest of 4,469,711 shares. That compared with 5,273,919 shares in the prior report, a change of -804.2K shares, or -15.2%. The latest reported days to cover was 1, based on average daily volume of 5.1M.

The historical data currently tracked for DIA includes 117 reported entries from June 15, 2021 to May 29, 2026. Over that span, reported short interest has ranged from 3.4M to 9.0M shares.

Short Interest Over Time

Days to Cover Over Time

Extreme edge-case readings may reflect unusually low reported average volume.

Short Interest History for DIA

Settlement DateShort InterestPrior Short InterestChange SharesChange %Average Daily VolumeDays to Cover
May 29, 20264,469,7115,273,919-804.2K-15.2%5.1M1
May 15, 20265,273,9195,053,347220.6K+4.4%4.4M1.19
April 30, 20265,053,3474,360,652692.7K+15.9%4.3M1.16
April 15, 20264,360,6524,132,566228.1K+5.5%4.2M1.05
March 31, 20264,132,5663,449,751682.8K+19.8%8.3M1
March 13, 20263,449,7513,554,325-104.6K-2.9%8.2M1
February 27, 20263,554,3253,690,360-136.0K-3.7%6.0M1
February 13, 20263,690,3603,665,04225.3K+0.7%7.9M1
January 30, 20263,665,0423,659,2165.8K+0.2%6.2M1
January 15, 20263,659,2164,182,940-523.7K-12.5%6.6M1
December 31, 20254,182,9405,510,071-1.3M-24.1%4.2M1
December 15, 20255,510,0714,836,125673.9K+13.9%5.2M1.06
November 28, 20254,836,1255,373,240-537.1K-10.0%8.1M1
November 14, 20255,373,2406,823,717-1.5M-21.3%7.1M1
October 31, 20256,823,7175,629,3201.2M+21.2%7.4M1
October 15, 20255,629,3206,399,733-770.4K-12.0%6.7M1
September 15, 20256,155,1155,433,420721.7K+13.3%5.1M1.2
August 29, 20255,432,9204,798,011634.9K+13.2%4.4M1.24
August 15, 20254,798,0115,104,517-306.5K-6.0%4.7M1.02
July 31, 20255,104,5176,135,994-1.0M-16.8%3.8M1.34
July 15, 20256,135,9946,258,922-122.9K-2.0%3.3M1.88
June 30, 20256,258,9224,971,4681.3M+25.9%3.4M1.86
June 13, 20254,971,4685,914,877-943.4K-15.9%2.8M1.75
May 30, 20255,914,8775,290,033624.8K+11.8%2.8M2.15
May 15, 20255,290,0335,839,713-549.7K-9.4%2.6M2.05
April 30, 20255,839,7136,468,972-629.3K-9.7%2.9M1.98
April 15, 20256,468,9726,159,637309.3K+5.0%6.0M1.08
March 31, 20256,159,6375,455,216704.4K+12.9%2.4M2.6
February 28, 20255,339,8885,239,95799.9K+1.9%3.0M1.78
February 14, 20255,239,9576,625,198-1.4M-20.9%2.4M2.23
January 31, 20256,625,1985,694,301930.9K+16.3%2.7M2.5
January 15, 20255,694,3018,566,615-2.9M-33.5%3.0M1.92
December 31, 20248,566,6155,893,0132.7M+45.4%3.4M2.55
December 13, 20245,893,0135,836,47656.5K+1.0%2.5M2.39
November 29, 20245,836,4766,971,287-1.1M-16.3%4.0M1.46
November 15, 20246,971,2877,202,729-231.4K-3.2%3.9M1.79
October 31, 20247,202,7296,349,971852.8K+13.4%2.9M2.49
October 15, 20246,349,9716,382,092-32.1K-0.5%3.0M2.14
September 30, 20246,382,0927,828,092-1.4M-18.5%3.1M2.07
September 13, 20247,828,0927,395,776432.3K+5.8%3.1M2.52
August 30, 20247,395,7767,285,125110.7K+1.5%2.7M2.78
August 15, 20247,285,1255,859,6931.4M+24.3%4.3M1.68
July 31, 20245,859,6935,808,83450.9K+0.9%3.8M1.56
July 15, 20245,808,8345,176,182632.7K+12.2%3.3M1.75
June 28, 20245,176,1829,036,213-3.9M-42.7%2.5M2.04
June 14, 20249,036,2135,884,6123.2M+53.6%2.7M3.4
May 31, 20245,884,6126,022,459-137.8K-2.3%2.8M2.08
May 15, 20246,022,4595,452,596569.9K+10.5%3.5M1.74
April 30, 20245,452,5964,711,790740.8K+15.7%4.1M1.33
April 15, 20244,711,7904,934,946-223.2K-4.5%4.2M1.11
March 28, 20244,934,9465,725,937-791.0K-13.8%3.5M1.42
March 15, 20245,725,9375,535,604190.3K+3.4%3.6M1.59
February 29, 20245,535,6045,716,120-180.5K-3.2%3.2M1.71
February 15, 20245,716,1205,467,113249.0K+4.6%3.3M1.71
January 31, 20245,467,1136,977,071-1.5M-21.6%3.9M1.39
December 29, 20236,032,8065,157,229875.6K+17.0%3.3M1.8
December 15, 20235,157,2295,418,932-261.7K-4.8%4.6M1.11
November 30, 20235,418,9326,329,743-910.8K-14.4%2.8M1.97
November 15, 20236,329,7437,550,177-1.2M-16.2%3.6M1.74
October 31, 20237,639,8775,296,6032.3M+44.2%4.2M1.82
October 13, 20235,296,6035,462,221-165.6K-3.0%4.0M1.31
September 29, 20235,462,2215,881,742-419.5K-7.1%3.5M1.55
September 15, 20235,881,7425,491,090390.7K+7.1%2.4M2.46
August 31, 20235,491,0904,541,536949.6K+20.9%3.3M1.67
August 15, 20234,541,6365,289,904-748.3K-14.1%3.3M1.38
July 31, 20235,289,9044,902,800387.1K+7.9%3.6M1.46
July 14, 20234,902,8004,979,674-76.9K-1.5%2.9M1.7
June 30, 20234,979,6745,608,384-628.7K-11.2%3.1M1.62
June 15, 20235,608,3846,361,183-752.8K-11.8%3.4M1.65
May 31, 20236,361,1836,751,496-390.3K-5.8%3.1M2.04
May 15, 20236,751,4435,830,861920.6K+15.8%2.8M2.38
April 28, 20235,830,8616,043,725-212.9K-3.5%2.7M2.14
April 14, 20236,043,7255,717,163326.6K+5.7%2.8M2.13
March 31, 20235,717,1638,646,468-2.9M-33.9%4.0M1.44
March 15, 20238,646,4687,187,0981.5M+20.3%4.6M1.87
February 28, 20237,187,0986,394,531792.6K+12.4%3.5M2.05
February 15, 20236,394,5317,705,014-1.3M-17.0%3.8M1.67
January 31, 20237,705,0146,269,7041.4M+22.9%3.6M2.13
January 13, 20236,269,7047,143,716-874.0K-12.2%3.8M1.64
December 30, 20227,143,7166,324,611819.1K+13.0%4.2M1.72
December 15, 20226,324,6117,140,804-816.2K-11.4%4.6M1.37
November 30, 20227,140,8045,774,6321.4M+23.7%3.4M2.07
November 15, 20225,774,6326,391,064-616.4K-9.6%5.2M1.12
October 31, 20226,391,0644,947,3561.4M+29.2%4.6M1.4
October 14, 20224,947,3563,919,3451.0M+26.2%4.1M1.21
September 30, 20223,919,3454,542,988-623.6K-13.7%3.8M1.02
September 15, 20224,542,9884,955,865-412.9K-8.3%3.2M1.44
August 31, 20224,955,8655,103,806-147.9K-2.9%2.9M1.73
August 15, 20225,103,8064,935,726168.1K+3.4%2.7M1.88
July 29, 20224,935,7265,222,826-287.1K-5.5%2.9M1.68
July 15, 20225,222,8264,789,914432.9K+9.0%2.9M1.81
June 30, 20224,789,9146,012,058-1.2M-20.3%3.8M1.27
June 15, 20226,012,0586,096,825-84.8K-1.4%3.8M1.57
May 31, 20226,096,8255,874,997221.8K+3.8%4.0M1.53
May 13, 20225,874,9975,621,916253.1K+4.5%8.2M1
April 29, 20225,621,9165,671,261-49.3K-0.9%6.0M1
April 14, 20225,671,2615,130,286541.0K+10.5%4.4M1.29
March 31, 20225,130,2866,128,853-998.6K-16.3%4.7M1.09
March 15, 20226,128,8537,989,746-1.9M-23.3%6.5M1
February 28, 20227,989,7467,456,176533.6K+7.2%7.6M1.05
February 15, 20227,456,1766,852,491603.7K+8.8%7.2M1.04
January 31, 20226,852,4916,114,789737.7K+12.1%14.1M1
January 14, 20226,114,7896,479,724-364.9K-5.6%6.6M1
December 31, 20216,479,7247,250,037-770.3K-10.6%4.8M1.36
December 15, 20217,250,0377,819,126-569.1K-7.3%6.3M1.15
November 30, 20217,819,1267,345,595473.5K+6.4%5.2M1.52
November 15, 20217,345,5956,329,6421.0M+16.1%3.2M2.28
October 29, 20216,329,6426,578,969-249.3K-3.8%2.9M2.15
October 15, 20216,578,9696,671,927-93.0K-1.4%4.9M1.33
September 30, 20216,671,9276,446,530225.4K+3.5%5.8M1.15
September 15, 20216,446,5306,674,034-227.5K-3.4%3.4M1.87
August 31, 20216,674,0346,052,588621.4K+10.3%3.4M1.95
August 13, 20216,052,5886,157,016-104.4K-1.7%2.8M2.14
July 30, 20216,157,0165,854,718302.3K+5.2%4.3M1.44
July 15, 20215,854,7185,177,168677.5K+13.1%4.2M1.41
June 30, 20215,177,1685,653,719-476.6K-8.4%4.2M1.24
June 15, 20215,653,7194,874,777778.9K+16.0%2.8M2.04

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