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HowShorted

How shorted is Opus Genetics, Inc.? IRD

#284most shorted US stockof 3,805 ranked stocks, more shorted than 92%

15.12%
of shares outstanding reported short · settlement date 15 Sep 2026
vs previous report
+2.00
5 reports (~10 weeks)
+3.56
days to cover
1.51
Aggregate net short position time series for Opus Genetics, 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 Opus Genetics, 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
6 Aug 202615.25% 31 Jul 202613.52% 14 Aug 2026−1.73
12 May 20262.81% 30 Apr 20264.37% 15 May 2026+1.56
10 Mar 20261.61% 27 Feb 20262.83% 13 Mar 2026+1.22
19 Feb 20261.37% 13 Feb 20261.61% 27 Feb 2026+0.24
12 Nov 20250.83% 31 Oct 20250.56% 14 Nov 2025−0.27
13 Aug 20250.56% 31 Jul 20250.29% 15 Aug 2025−0.27
15 May 20250.22% 30 Apr 20250.34% 30 May 2025+0.12
31 Mar 20252.17% 14 Mar 20250.28% 15 Apr 2025−1.89

Fails to deliver

The SEC's fails-to-deliver figure for IRD: 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
20,234
10 Sep 2026
Highest in window
499,009
29 Jun 2026
Days with a balance
70
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Opus Genetics, 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 499K shares.

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Sector: Healthcare

History

Full reported short interest history
Settlement dateShort %Change
15 Sep 202615.12%+2.00
31 Aug 202613.12%−0.40
14 Aug 202613.52%−1.73
31 Jul 202615.25%+0.82
15 Jul 202614.43%+2.87
30 Jun 202611.56%+3.50
15 Jun 20268.06%+2.55
29 May 20265.51%+1.14
15 May 20264.37%+1.56
30 Apr 20262.81%+0.27
15 Apr 20262.54%−0.05
31 Mar 20262.59%−0.24
13 Mar 20262.83%+1.22
27 Feb 20261.61%+0.24
13 Feb 20261.37%+0.41
30 Jan 20260.96%−0.43
15 Jan 20261.39%+0.33
31 Dec 20251.06%+0.14
15 Dec 20250.92%+0.08
28 Nov 20250.84%+0.28
14 Nov 20250.56%−0.27
31 Oct 20250.83%+0.31
15 Oct 20250.52%+0.31
30 Sep 20250.21%+0.06
15 Sep 20250.15%−0.14
15 Aug 20250.29%−0.27
31 Jul 20250.56%+0.22
30 May 20250.34%−0.17
15 May 20250.51%+0.29
30 Apr 20250.22%−0.06
15 Apr 20250.28%−0.02
31 Mar 20250.30%−1.87
14 Mar 20252.17%−0.06
28 Feb 20252.23%+0.10
14 Feb 20252.13%+0.16
31 Jan 20251.97%−0.14
15 Jan 20252.11%−0.41
31 Dec 20242.52%−0.13
13 Dec 20242.65%−0.90
15 Oct 20243.55%0.00
30 Sep 20243.55%−0.63
13 Sep 20244.18%+0.26
30 Aug 20243.92%+0.13
15 Aug 20243.79%−0.15
31 Jul 20243.94%−0.79
15 Jul 20244.73%−0.85
28 Jun 20245.58%+0.70
14 Jun 20244.88%−0.15
31 May 20245.03%−0.31
15 May 20245.34%+0.41
30 Apr 20244.93%−1.44
15 Apr 20246.37%+0.04
28 Mar 20246.33%−0.31
15 Mar 20246.64%−0.84
29 Feb 20247.48%−0.24
15 Feb 20247.72%+0.09
31 Jan 20247.63%+0.28
12 Jan 20247.35%+0.38
29 Dec 20236.97%−0.77
15 Dec 20237.74%−0.04
30 Nov 20237.78%+0.27
15 Nov 20237.51%−0.80
31 Oct 20238.31%−0.66
13 Oct 20238.97%+0.35
29 Sep 20238.62%+1.85
15 Sep 20236.77%−0.20
31 Aug 20236.97%−0.58
15 Aug 20237.55%−0.15
31 Jul 20237.70%−0.09
14 Jul 20237.79%+0.40
30 Jun 20237.39%+0.35
15 Jun 20237.04%−0.29
31 May 20237.33%−2.42
15 May 20239.75%+1.03
28 Apr 20238.72%+2.69
14 Apr 20236.03%+2.81
31 Mar 20233.22%−1.14
15 Mar 20234.36%+0.01
28 Feb 20234.35%−0.15
15 Feb 20234.50%−0.28
31 Jan 20234.78%−0.37
13 Jan 20235.15%+0.31
30 Dec 20224.84%−0.19
15 Dec 20225.03%−0.09
30 Nov 20225.12%−0.32
15 Nov 20225.44%+3.73
31 Oct 20221.71%+0.24
14 Oct 20221.47%−0.49
30 Sep 20221.96%−0.27
15 Sep 20222.23%−0.01
31 Aug 20222.24%−0.46
15 Aug 20222.70%+1.27
29 Jul 20221.43%+0.06
15 Jul 20221.37%−0.06
30 Jun 20221.43%−0.19
15 Jun 20221.62%−0.47
31 May 20222.09%+0.47
13 May 20221.62%+0.05
29 Apr 20221.57%−0.02
14 Apr 20221.59%+0.04
31 Mar 20221.55%+0.59
15 Mar 20220.96%+0.15
28 Feb 20220.81%−0.02
15 Feb 20220.83%−0.19
31 Jan 20221.02%−0.56
14 Jan 20221.58%−1.29
31 Dec 20212.87%−2.15
15 Dec 20215.02%+2.83
15 Nov 20212.19%−0.45
29 Oct 20212.64%−0.97
15 Oct 20213.61%−0.89
30 Sep 20214.50%+1.04
15 Sep 20213.46%−1.44
31 Aug 20214.90%−2.20
13 Aug 20217.10%+7.04
15 Mar 20210.06%−0.34
26 Feb 20210.40%−0.15
29 Jan 20210.55%+0.28
15 Jan 20210.27%+0.02
30 Oct 20200.25%+0.17
15 Oct 20200.08%+0.01
15 Sep 20200.07%−0.07
14 Aug 20200.14%−2.39
31 Jul 20202.53%+0.58
15 May 20201.95%+0.11
30 Apr 20201.84%−0.03
15 Apr 20201.87%−0.32
31 Mar 20202.19%+0.26
13 Mar 20201.93%−0.04
28 Feb 20201.97%−0.59
31 Jan 20202.56%0.00
15 Jan 20202.56%−0.32
31 Dec 20192.88%+0.29
13 Dec 20192.59%−0.09
29 Nov 20192.68%−0.04
15 Nov 20192.72%+1.75
31 Oct 20190.97%−0.42
15 Oct 20191.39%+0.84
29 Mar 20190.55%−0.18
15 Mar 20190.73%−1.55
28 Feb 20192.28%−0.72
15 Feb 20193.00%−0.35
31 Jan 20193.35%+1.11
15 Jan 20192.24%−0.78
31 Dec 20183.02%+0.46
14 Dec 20182.56%+0.13
30 Nov 20182.43%−0.03
15 Nov 20182.46%−0.32
31 Oct 20182.78%−2.98
15 Oct 20185.76%−0.05
28 Sep 20185.81%−0.05
14 Sep 20185.86%−0.31
31 Aug 20186.17%+0.37
15 Aug 20185.80%−0.26
31 Jul 20186.06%−0.40
13 Jul 20186.46%+0.01
29 Jun 20186.45%−0.51
15 Jun 20186.96%−0.63
31 May 20187.59%−0.42
15 May 20188.01%+0.28
30 Apr 20187.73%+1.09
13 Apr 20186.64%−0.20
29 Mar 20186.84%+1.04
15 Mar 20185.80%+0.76
28 Feb 20185.04%+0.42
15 Feb 20184.62%+0.26
31 Jan 20184.36%+0.08
12 Jan 20184.28%−1.01
29 Dec 20175.29%–

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

Frequently asked questions

How shorted is Opus Genetics, Inc. right now?
15.12% of Opus Genetics, Inc.'s (IRD) shares outstanding were reported short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report. That makes it the 284th 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 IRD'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 IRD's days to cover?
1.51 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.