Arch Resources, Inc. short interest in 2021

In 2021, Arch Resources, Inc.'s disclosed short interest ran from 19.55% of shares outstanding on 15 Jan 2021 to 28.61% on 31 Dec 2021, a change of +9.06 percentage points. The year's high was 28.61% on 31 Dec 2021 and its low 17.83% on 15 Apr 2021, averaging 22.62% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 13.46 days on 15 Mar 2021. Full history: Arch Resources, Inc..

Cite this page

Plain

Short position data for Arch Resources, Inc. short interest in 2021: FINRA, compiled by howshorted.com, settlement date 31 Dec 2021. https://howshorted.com/us/company/arch-2025/2021/

Wikipedia

<ref>{{cite web |title=Arch Resources, Inc. short interest in 2021 short position data |url=https://howshorted.com/us/company/arch-2025/2021/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2021-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-arch-resources-inc-short-interest-in-202-2021-12-31,
  title        = {Arch Resources, Inc. short interest in 2021 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/arch-2025/2021/}},
  note         = {Data: FINRA, settlement date 31 Dec 2021; accessed 2026-10-13},
  year         = {2021}
}

By year: 2019 · 2020 · 2021 · 2022 · 2023 · 2024

2021 in figures

Start of year: 19.55% (15 Jan 2021)
End of year: 28.61% (31 Dec 2021)
Change: +9.06 pp
High: 28.61% (31 Dec 2021)
Low: 17.83% (15 Apr 2021)
Average: 22.62%
Highest days to cover: 13.46 (15 Mar 2021)
SEC filings marked: 8

Every report in 2021

Arch Resources, Inc. short interest in 2021
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2021	19.55%	7.53
29 Jan 2021	21.50%	8.88
12 Feb 2021	21.58%	10.04	results (8-K), 10-K filed
26 Feb 2021	21.68%	7.57
15 Mar 2021	21.38%	13.46
31 Mar 2021	18.65%	6.79
15 Apr 2021	17.83%	10.21
30 Apr 2021	17.99%	9.73	10-Q filed, results (8-K)
14 May 2021	18.89%	12.78
28 May 2021	18.58%	9.14
15 Jun 2021	20.05%	10.78
30 Jun 2021	21.51%	5.93
15 Jul 2021	22.52%	10.27
30 Jul 2021	24.18%	11.46	10-Q filed, results (8-K)
13 Aug 2021	23.33%	10.15
31 Aug 2021	24.26%	9.45
15 Sep 2021	23.37%	11.03
30 Sep 2021	24.51%	8.21
15 Oct 2021	25.56%	7.21
29 Oct 2021	26.79%	5.56	10-Q filed, results (8-K)
15 Nov 2021	28.31%	7.28
30 Nov 2021	26.38%	8.33
15 Dec 2021	25.95%	8.54
31 Dec 2021	28.61%	11.45

About this data

US short interest data: FINRA (finra.org), shown as reported shares short divided by SEC-reported shares outstanding for each settlement date. FINRA® is a registered trademark of the Financial Industry Regulatory Authority, Inc. This site is not affiliated with or endorsed by FINRA or the SEC; displayed for personal reference, bulk redistribution is not permitted (see terms). Nothing here is investment advice. Method: methodology.