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HowShorted

How shorted is DMC Global Inc.? BOOM

#3,273most shorted US stockof 3,805 ranked stocks, more shorted than 13%

0.99%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
−0.07
5 reports (~10 weeks)
−0.52
days to cover
2.70
Aggregate net short position time series for DMC Global Inc.

Markers along the chart's base: ▲ results announced (an 8-K reporting results was filed) ▲ quarterly or annual report filed. Dates are SEC filing dates; hover a point to see events since the previous settlement.

Days to cover

FINRA's own figure: reported shares short divided by the stock's average daily trading volume, published alongside each settlement. It expresses the short position in days of typical trading rather than as a percentage of the company; the two can move differently.

Aggregate net short position time series for DMC Global Inc. days to cover

Short interest around results

For each results announcement (an 8-K reporting results, by its SEC filing date), the FINRA settlement before it and the first one after. Settlements fall twice a month, so the two figures can sit up to a month apart and much else changes in between: this shows what was reported, not why.

Reported short interest before and after each results announcement
Results filedSettlement beforeSettlement afterChange
29 Jul 20261.40% 15 Jul 20261.35% 31 Jul 2026−0.05
30 Apr 20264.67% 15 Apr 20264.09% 15 May 2026−0.58
23 Feb 20263.81% 13 Feb 20264.68% 27 Feb 2026+0.87
4 Nov 20253.17% 31 Oct 20253.11% 14 Nov 2025−0.06
5 Aug 20252.88% 31 Jul 20253.04% 15 Aug 2025+0.16
1 May 20254.71% 30 Apr 20253.80% 15 May 2025−0.91
24 Feb 20254.18% 14 Feb 20253.68% 28 Feb 2025−0.50
4 Nov 20242.82% 31 Oct 20242.95% 15 Nov 2024+0.13

Fails to deliver

The SEC's fails-to-deliver figure for BOOM: the aggregate net balance of shares that failed to be delivered at each settlement date, published by the SEC twice a month and shown here verbatim for the trailing window. A balance is not a daily flow, and a fail has many ordinary causes; the SEC says it cannot guarantee the accuracy of the data. See what fails to deliver are and the largest balances today.

Last balance on file
628
2 Sep 2026
Highest in window
4,157
29 Jul 2026
Days with a balance
34
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for DMC Global Inc. fails to deliver

Source: U.S. Securities and Exchange Commission, fails-to-deliver data (public domain). Only settlement days with a positive balance appear; the largest balance in the window was 4.2K shares.

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Sector: Materials · By year: 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 20260.99%−0.07
31 Aug 20261.06%−0.13
14 Aug 20261.19%−0.16
31 Jul 20261.35%−0.05
15 Jul 20261.40%−0.11
30 Jun 20261.51%−2.14
15 Jun 20263.65%−0.31
29 May 20263.96%−0.13
15 May 20264.09%−0.40
30 Apr 20264.49%−0.18
15 Apr 20264.67%−0.40
31 Mar 20265.07%−0.31
13 Mar 20265.38%+0.70
27 Feb 20264.68%+0.87
13 Feb 20263.81%−0.28
30 Jan 20264.09%+0.17
15 Jan 20263.92%+0.08
31 Dec 20253.84%+0.37
15 Dec 20253.47%+0.22
28 Nov 20253.25%+0.14
14 Nov 20253.11%−0.06
31 Oct 20253.17%+0.12
15 Oct 20253.05%0.00
30 Sep 20253.05%+0.04
15 Sep 20253.01%−0.06
29 Aug 20253.07%+0.03
15 Aug 20253.04%+0.16
31 Jul 20252.88%−0.01
15 Jul 20252.89%−0.21
30 Jun 20253.10%−0.08
13 Jun 20253.18%−0.31
30 May 20253.49%−0.31
15 May 20253.80%−0.91
30 Apr 20254.71%+1.02
15 Apr 20253.69%+0.19
31 Mar 20253.50%−0.15
14 Mar 20253.65%−0.03
28 Feb 20253.68%−0.50
14 Feb 20254.18%+0.42
31 Jan 20253.76%−0.11
15 Jan 20253.87%+0.21
31 Dec 20243.66%+0.21
13 Dec 20243.45%+0.31
29 Nov 20243.14%+0.19
15 Nov 20242.95%+0.13
31 Oct 20242.82%−0.35
15 Oct 20243.17%+0.27
30 Sep 20242.90%+0.49
13 Sep 20242.41%+0.35
30 Aug 20242.06%+0.04
15 Aug 20242.02%−0.16
31 Jul 20242.18%−0.23
15 Jul 20242.41%+0.12
28 Jun 20242.29%−0.85
14 Jun 20243.14%+1.13
31 May 20242.01%−0.08
15 May 20242.09%+0.02
30 Apr 20242.07%+0.18
15 Apr 20241.89%−0.51
28 Mar 20242.40%−2.64
15 Mar 20245.04%−0.31
29 Feb 20245.35%−0.77
15 Feb 20246.12%+0.75
31 Jan 20245.37%+1.22
12 Jan 20244.15%+1.39
29 Dec 20232.76%−0.45
15 Dec 20233.21%+0.59
30 Nov 20232.62%−0.04
15 Nov 20232.66%−1.51
31 Oct 20234.17%+0.89
13 Oct 20233.28%+0.61
29 Sep 20232.67%+0.80
15 Sep 20231.87%−0.21
31 Aug 20232.08%−0.17
15 Aug 20232.25%+0.25
31 Jul 20232.00%+0.19
14 Jul 20231.81%−0.13
30 Jun 20231.94%−1.85
15 Jun 20233.79%+1.24
31 May 20232.55%−0.01
15 May 20232.56%−0.11
28 Apr 20232.67%+0.05
14 Apr 20232.62%−0.04
31 Mar 20232.66%−0.22
15 Mar 20232.88%0.00
28 Feb 20232.88%+0.16
15 Feb 20232.72%+0.26
31 Jan 20232.46%+0.13
13 Jan 20232.33%−0.08
30 Dec 20222.41%+0.87
15 Dec 20221.54%−0.05
30 Nov 20221.59%−0.42
15 Nov 20222.01%−0.77
31 Oct 20222.78%−0.22
14 Oct 20223.00%−0.39
30 Sep 20223.39%−0.91
15 Sep 20224.30%+0.01
31 Aug 20224.29%−0.30
15 Aug 20224.59%−0.27
29 Jul 20224.86%−0.07
15 Jul 20224.93%+0.36
30 Jun 20224.57%+0.19
15 Jun 20224.38%+0.17
31 May 20224.21%+0.31
13 May 20223.90%−0.44
29 Apr 20224.34%+0.18
14 Apr 20224.16%−0.01
31 Mar 20224.17%+0.15
15 Mar 20224.02%−0.37
28 Feb 20224.39%+0.08
15 Feb 20224.31%−0.05
31 Jan 20224.36%−0.01
14 Jan 20224.37%−0.37
31 Dec 20214.74%+0.22
15 Dec 20214.52%+0.49
30 Nov 20214.03%+0.16
15 Nov 20213.87%−0.78
29 Oct 20214.65%−0.59
15 Oct 20215.24%−0.13
30 Sep 20215.37%−0.10
15 Sep 20215.47%−0.07
31 Aug 20215.54%−0.48
13 Aug 20216.02%−1.03
30 Jul 20217.05%−3.67
15 Jul 202110.72%−0.30
30 Jun 202111.02%+0.73
15 Jun 202110.29%+1.09
28 May 20219.20%−1.11
14 May 202110.31%−1.69
30 Apr 202112.00%−0.64
15 Apr 202112.64%+0.04
31 Mar 202112.60%−0.45
15 Mar 202113.05%−0.18
26 Feb 202113.23%−0.48
12 Feb 202113.71%−3.10
29 Jan 202116.81%−0.23
15 Jan 202117.04%−0.41
31 Dec 202017.45%−0.76
15 Dec 202018.21%−0.53
30 Nov 202018.74%+0.48
13 Nov 202018.26%−0.47
30 Oct 202018.73%+0.12
15 Oct 202018.61%−0.01
30 Sep 202018.62%−0.46
15 Sep 202019.08%+0.56
31 Aug 202018.52%+0.75
14 Aug 202017.77%−1.28
31 Jul 202019.05%−0.72
15 Jul 202019.77%+1.25
30 Jun 202018.52%−0.36
15 Jun 202018.88%+1.70
29 May 202017.18%−0.68
15 May 202017.86%−0.15
30 Apr 202018.01%−1.16
15 Apr 202019.17%−1.91
31 Mar 202021.08%−3.12
13 Mar 202024.20%−11.20
28 Feb 202035.40%−0.57
14 Feb 202035.97%−3.29
31 Jan 202039.26%+1.71
15 Jan 202037.55%−0.20
31 Dec 201937.75%+1.38
13 Dec 201936.37%+0.26
29 Nov 201936.11%−0.37
15 Nov 201936.48%−1.27
31 Oct 201937.75%+0.66
15 Oct 201937.09%+0.67
30 Sep 201936.42%+2.98
13 Sep 201933.44%+2.76
30 Aug 201930.68%+4.20
15 Aug 201926.48%+2.04
31 Jul 201924.44%+7.15
15 Jul 201917.29%−1.79
28 Jun 201919.08%+5.16
14 Jun 201913.92%+5.66
31 May 20198.26%+2.02
15 May 20196.24%+0.01
30 Apr 20196.23%+3.14
15 Apr 20193.09%+0.04
29 Mar 20193.05%+0.19
15 Mar 20192.86%−0.13
28 Feb 20192.99%+1.04
15 Feb 20191.95%−0.28
31 Jan 20192.23%−0.24
15 Jan 20192.47%−0.12
31 Dec 20182.59%+0.46
14 Dec 20182.13%+0.10
30 Nov 20182.03%+0.04
15 Nov 20181.99%−0.62
31 Oct 20182.61%−0.59
15 Oct 20183.20%+0.21
28 Sep 20182.99%+0.81
14 Sep 20182.18%−0.17
31 Aug 20182.35%−0.69
15 Aug 20183.04%+0.33
31 Jul 20182.71%+1.08
13 Jul 20181.63%+0.21
29 Jun 20181.42%−0.04
15 Jun 20181.46%−0.07
31 May 20181.53%−0.24
15 May 20181.77%−0.10
30 Apr 20181.87%−0.24
13 Apr 20182.11%+0.50
29 Mar 20181.61%−0.25
15 Mar 20181.86%+0.50
28 Feb 20181.36%−0.74
15 Feb 20182.10%+0.03
31 Jan 20182.07%+0.40
12 Jan 20181.67%+0.11
29 Dec 20171.56%–

Newest first. Scroll inside the table for earlier dates, back to 29 Dec 2017.

Frequently asked questions

How shorted is DMC Global Inc. right now?
0.99% of DMC Global Inc.'s (BOOM) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 3,273rd most shorted US stock, out of 3,805 we rank.
What does this number include?
FINRA member firms must report their short positions in all US equities twice a month; FINRA consolidates them per security. We divide that official share count by the company's shares outstanding from its SEC filings. This is the regulatory figure, not a daily estimate.
Why does it only update twice a month?
US short interest is reported for settlement on the 15th and the last business day of each month, and FINRA publishes the consolidated figures about nine business days later. That cadence is set by regulation; no daily official figure exists.
Is this BOOM's short float?
No. This is short interest as a percentage of shares outstanding, the count in the company's SEC filings. "Short float" divides the same FINRA short count by the public float, which excludes closely held shares, so it comes out higher for the same company. We publish no float estimates: the float is not a regulatory figure.
What is BOOM's days to cover?
2.70 days for settlement date 15 Sep 2026: FINRA's own short interest ratio, the reported shares short divided by average daily trading volume. It is published in the same FINRA file and shown verbatim; we hold no volume data ourselves.
Which funds are short?
US public short interest is aggregate-only: individual short sellers are not named. Only some EU markets publish named positions.