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US short interest report: settlement 31 Oct 2018

FINRA's consolidated short interest for settlement date 31 Oct 2018 covers 2,694 US-listed stocks we can price against an SEC share count, 81 of them with 20% or more of shares outstanding sold short. Changes are percentage points (pp) of shares outstanding against the previous report (settlement 15 Oct 2018).

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Biggest rises

CompanyPreviousThis reportChange (pp)
Avinger, Inc.6.94%16.02%+9.08
DYNAVAX TECHNOLOGIES CORP16.58%24.45%+7.87
LIGAND PHARMACEUTICALS INC19.37%26.45%+7.08
United Natural Foods Inc11.13%16.80%+5.67
Biocept, Inc.14.30%19.26%+4.96
RESOLUTE ENERGY CORP.20.17%25.09%+4.92
Global Blood Therapeutics, Inc.13.03%17.70%+4.67
GTT Communications, Inc.18.05%21.74%+3.69
Esterline Technologies2.41%5.83%+3.42
Decoy Therapeutics Inc.0.80%4.20%+3.40

Biggest falls

CompanyPreviousThis reportChange (pp)
FILANA THERAPEUTICS, INC.35.32%15.17%โˆ’20.15
Trevena, Inc.18.96%11.15%โˆ’7.81
Turtle Beach Corp53.23%46.50%โˆ’6.73
Corium International, Inc.9.95%4.32%โˆ’5.63
Oncternal Therapeutics, Inc.16.59%11.07%โˆ’5.52
Oragenics Inc.16.38%11.10%โˆ’5.28
PENN Entertainment, Inc.11.63%7.01%โˆ’4.62
Conagra Brands, Inc.8.57%4.07%โˆ’4.50
Wabash National Corp.11.00%6.62%โˆ’4.38
Cerenome, Inc.10.96%6.63%โˆ’4.33

Entered the published set

Published this report but not the previous one: a new listing, or a stock that had been paused by one of our data checks. Not the same as a short position appearing from nothing.

Left the published set

Published the previous report but not this one: usually a delisting, a merger, or a pause by one of our data checks, not a position closing. Last figure shown.

Most shorted this report

  1. Turtle Beach Corp, 46.50%
  2. Lannett Company, Inc., 45.49%
  3. J.C. Penney Company, Inc., 44.58%
  4. Carbo Ceramics Inc., 37.09%
  5. Hibbett, Inc., 37.07%
  6. Gogo Inc., 37.03%
  7. LA JOLLA PHARMACEUTICAL CO, 36.73%
  8. Applied Optoelectronics, Inc., 36.66%
  9. Bed Bath & Beyond, Inc., 36.11%
  10. BIG 5 SPORTING GOODS Corp, 34.94%

Full table today: most shorted US stocks. US short interest data: FINRA. Not affiliated with FINRA; nothing here is investment advice.