IonQ, Inc. short interest in 2026

In 2026, IonQ, Inc.'s disclosed short interest ran from 20.80% of shares outstanding on 15 Jan 2026 to 10.63% on 15 Sep 2026, a change of -10.17 percentage points. The year's high was 24.24% on 27 Feb 2026 and its low 10.63% on 15 Sep 2026, averaging 17.71% across 17 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 4.48 days on 31 Mar 2026. Full history: IonQ, Inc..

Cite this page

Plain

Short position data for IonQ, Inc. short interest in 2026: FINRA, compiled by howshorted.com, settlement date 15 Sep 2026. https://howshorted.com/us/company/ionq/2026/

Wikipedia

<ref>{{cite web |title=IonQ, Inc. short interest in 2026 short position data |url=https://howshorted.com/us/company/ionq/2026/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2026-09-15 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-ionq-inc-short-interest-in-2026-2026-09-15,
  title        = {IonQ, Inc. short interest in 2026 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/ionq/2026/}},
  note         = {Data: FINRA, settlement date 15 Sep 2026; accessed 2026-10-13},
  year         = {2026}
}

By year: 2022 · 2023 · 2024 · 2025 · 2026

2026 in figures

Start of year: 20.80% (15 Jan 2026)
End of year: 10.63% (15 Sep 2026)
Change: -10.17 pp
High: 24.24% (27 Feb 2026)
Low: 10.63% (15 Sep 2026)
Average: 17.71%
Highest days to cover: 4.48 (31 Mar 2026)
SEC filings marked: 7

Every report in 2026

IonQ, Inc. short interest in 2026
Settlement	Short interest	Days to cover	Filings since previous
15 Jan 2026	20.80%	4.39
30 Jan 2026	22.38%	3.28	results (8-K)
13 Feb 2026	23.37%	3.67
27 Feb 2026	24.24%	3.64	10-K filed, results (8-K)
13 Mar 2026	22.43%	3.47
31 Mar 2026	22.84%	4.48
15 Apr 2026	23.72%	2.84
30 Apr 2026	22.43%	2.31
15 May 2026	19.63%	2.02	results (8-K), 10-Q filed
29 May 2026	15.53%	1.67
15 Jun 2026	13.53%	1.73
30 Jun 2026	11.80%	1.64
15 Jul 2026	12.60%	2.81
31 Jul 2026	13.16%	2.46
14 Aug 2026	11.12%	1.86	results (8-K), 10-Q filed
31 Aug 2026	10.78%	2.27
15 Sep 2026	10.63%	2.19

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.