NEOPHOTONICS CORP short interest in 2018

In 2018, NEOPHOTONICS CORP's disclosed short interest ran from 18.47% of shares outstanding on 12 Jan 2018 to 11.38% on 31 Dec 2018, a change of -7.09 percentage points. The year's high was 22.02% on 30 Apr 2018 and its low 10.91% on 30 Nov 2018, averaging 16.36% across 24 twice-monthly settlement dates. FINRA's days-to-cover figure peaked at 23.58 days on 13 Jul 2018. Full history: NEOPHOTONICS CORP.

Cite this page

Plain

Short position data for NEOPHOTONICS CORP short interest in 2018: FINRA, compiled by howshorted.com, settlement date 31 Dec 2018. https://howshorted.com/us/company/nptn-2022/2018/

Wikipedia

<ref>{{cite web |title=NEOPHOTONICS CORP short interest in 2018 short position data |url=https://howshorted.com/us/company/nptn-2022/2018/ |website=HowShorted |publisher=howshorted.com (data: FINRA) |date=2018-12-31 |access-date=2026-10-13}}</ref>

BibTeX

@misc{howshorted-neophotonics-corp-short-interest-in-2018-2018-12-31,
  title        = {NEOPHOTONICS CORP short interest in 2018 short position data},
  author       = {{HowShorted}},
  howpublished = {\url{https://howshorted.com/us/company/nptn-2022/2018/}},
  note         = {Data: FINRA, settlement date 31 Dec 2018; accessed 2026-10-13},
  year         = {2018}
}

By year: 2018 · 2019 · 2020 · 2021 · 2022

2018 in figures

Start of year: 18.47% (12 Jan 2018)
End of year: 11.38% (31 Dec 2018)
Change: -7.09 pp
High: 22.02% (30 Apr 2018)
Low: 10.91% (30 Nov 2018)
Average: 16.36%
Highest days to cover: 23.58 (13 Jul 2018)
SEC filings marked: 9

Every report in 2018

NEOPHOTONICS CORP short interest in 2018
Settlement	Short interest	Days to cover	Filings since previous
12 Jan 2018	18.47%	12.81
31 Jan 2018	18.75%	10.95
15 Feb 2018	18.88%	9.58
28 Feb 2018	17.70%	9.94
15 Mar 2018	18.83%	6.09	results (8-K), 10-K filed
29 Mar 2018	19.81%	7.87
13 Apr 2018	21.50%	12.07
30 Apr 2018	22.02%	6.42	results (8-K)
15 May 2018	20.87%	8.56	results (8-K), 10-Q filed
31 May 2018	18.36%	9.18
15 Jun 2018	17.14%	13.63
29 Jun 2018	18.66%	14.75
13 Jul 2018	17.19%	23.58
31 Jul 2018	15.96%	15.30
15 Aug 2018	14.38%	4.43	10-Q filed, results (8-K)
31 Aug 2018	14.07%	10.08
14 Sep 2018	14.25%	12.82
28 Sep 2018	14.02%	10.43
15 Oct 2018	13.05%	12.34
31 Oct 2018	12.86%	9.85
15 Nov 2018	11.37%	5.67	results (8-K), 10-Q filed
30 Nov 2018	10.91%	8.09
14 Dec 2018	12.20%	5.12
31 Dec 2018	11.38%	8.07

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.