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Stock research / United States / HROW / Short interest

Harrow, Inc. short interest

7.5M shares of Harrow were sold short at the 15 October 2026 settlement, near the top of its range over the last year (5.4M to 7.8M). Short sellers would need 11.2 days of normal trading to buy them back.

Shares sold short7.5Mat 15 Oct 2026
Change on the settlement before-3.7%+31% over a year
Days to cover11.23at 666K shares a day
Of shares in issue19.94%shares short over shares outstanding
New to this? How to read this page
  1. Short interest is the number of shares investors have borrowed and sold, betting the price will fall, and not yet bought back.
  2. Days to cover is shares short over an average day's trading: how many days it would take short sellers to buy them all back. Above 5 or so is high.
  3. Rising short interest says more investors are betting against the stock. A crowded short can also rise fast if shorts rush to buy back.
  4. Brokers report it twice a month to FINRA, about ten days after each settlement date.
  5. What is short interest?

Short interest, days to cover and the price

Short interest is near the top of its range over the last year (5.4M to 7.8M), and the share price moved -24% over the last year.

Shares sold shortDays to coverShare price

Three charts on one timeline. Top: shares sold short at each settlement. Middle: days to cover, taller meaning shorts would need longer to buy back. Bottom: the share price, so you can see whether shorts added as the price fell or rose.

How it compares

every company on the site

    The bar ranks every company on the site from the lowest on the left to the highest on the right, in three equal thirds; the small figures under it are the values where each third starts, and the black tick is the middle company. The orange dot is this company; the grey ticks are the other companies in its industry (hover or tap for names). A hatched block is companies tied at none.

    Every settlement since 15 Jan 2019 as a table
    SettlementShares shortChangeAverage daily volumeDays to cover
    15 October 20267.5M-3.7%666K11.23
    30 September 20267.8M+3.7%627K12.38
    15 September 20267.5M+10.5%478K15.68
    31 August 20266.8M+6.6%495K13.69
    14 August 20266.4M-6.3%617K10.31
    31 July 20266.8M-0.9%576K11.77
    15 July 20266.8M-4.3%542K12.62
    30 June 20267.1M-2.2%922K7.75
    15 June 20267.3M+9.3%738K9.91
    29 May 20266.7M+3.0%796K8.41
    15 May 20266.5M+0.3%1.2M5.20
    30 April 20266.5M+1.1%551K11.76
    15 April 20266.4M-6.6%387K16.57
    31 March 20266.9M+9.8%614K11.17
    13 March 20266.2M+16.0%1.6M3.90
    27 February 20265.4M-6.0%499K10.79
    13 February 20265.7M+0.4%555K10.32
    30 January 20265.7M+2.9%467K12.21
    15 January 20265.5M+0.8%683K8.13
    31 December 20255.5M-1.7%473K11.63
    15 December 20255.6M-7.3%597K9.38
    28 November 20256.0M+1.9%435K13.89
    14 November 20255.9M+4.3%967K6.13
    31 October 20255.7M-0.3%516K11.02
    15 October 20255.7M+2.4%1.0M5.61
    30 September 20255.6M+6.4%834K6.68
    15 September 20255.2M+5.7%536K9.76
    29 August 20254.9M+2.8%469K10.55
    15 August 20254.8M+6.9%815K5.91
    31 July 20254.5M+8.6%439K10.25
    15 July 20254.1M+0.3%448K9.27
    30 June 20254.1M+1.7%360K11.47
    13 June 20254.1M-3.4%468K8.68
    30 May 20254.2M+1.1%411K10.23
    15 May 20254.2M+1.1%558K7.46
    30 April 20254.1M+8.7%333K12.35
    15 April 20253.8M+12.8%579K6.54
    31 March 20253.4M+14.9%899K3.74
    14 March 20252.9M+6.3%447K6.53
    28 February 20252.7M+0.8%307K8.97
    14 February 20252.7M-8.3%337K8.10
    31 January 20253.0M-1.8%328K9.06
    15 January 20253.0M-2.7%316K9.59
    31 December 20243.1M+5.0%336K9.26
    13 December 20243.0M+3.3%373K7.95
    29 November 20242.9M+14.5%471K6.09
    15 November 20242.5M-2.9%768K3.26
    31 October 20242.6M-25.9%564K4.58
    15 October 20243.5M-14.6%550K6.34
    30 September 20244.1M-4.0%342K11.94
    13 September 20244.3M+3.7%351K12.11
    30 August 20244.1M-4.6%677K6.06
    15 August 20244.3M-20.9%1.1M3.87
    31 July 20245.4M-2.3%314K17.32
    15 July 20245.6M-3.2%339K16.40
    28 June 20245.8M+23.3%559K10.30
    14 June 20244.7M+8.9%303K15.39
    31 May 20244.3M-14.1%465K9.21
    15 May 20245.0M-9.4%678K7.35
    30 April 20245.5M-7.1%476K11.56
    15 April 20245.9M-3.3%343K17.26
    28 March 20246.1M+11.3%977K6.27
    15 March 20245.5M+0.1%281K19.59
    29 February 20245.5M+9.3%408K13.45
    15 February 20245.0M+3.2%383K13.13
    31 January 20244.9M-2.1%254K19.16
    12 January 20245.0M+1.9%480K10.36
    29 December 20234.9M+0.7%385K12.67
    15 December 20234.8M-0.9%463K10.47
    30 November 20234.9M-19.8%676K7.24
    15 November 20236.1M-2.5%1.4M4.33
    31 October 20236.3M+10.2%393K15.94
    13 October 20235.7M+10.8%414K13.74
    29 September 20235.1M+18.7%589K8.70
    15 September 20234.3M+8.5%585K7.39
    31 August 20234.0M+12.2%429K9.27
    15 August 20233.5M+2.1%523K6.78
    31 July 20233.5M-9.5%723K4.80
    14 July 20233.8M-0.3%336K11.41
    30 June 20233.8M+33.0%946K4.07
    15 June 20232.9M+0.2%316K9.17
    31 May 20232.9M+30.8%602K4.80
    15 May 20232.2M+1.5%599K3.68
    28 April 20232.2M-1.6%297K7.33
    14 April 20232.2M+6.8%387K5.72
    31 March 20232.1M-4.2%409K5.06
    15 March 20232.2M+32.6%406K5.33
    28 February 20231.6M+17.1%425K3.84
    15 February 20231.4M+23.0%442K3.15
    31 January 20231.1M-2.7%177K6.41
    13 January 20231.2M+0.8%251K4.64
    30 December 20221.2M+23.2%430K2.68
    15 December 2022937K-5.4%224K4.19
    30 November 2022991K-0.3%135K7.32
    15 November 2022994K+15.8%160K6.21
    31 October 2022858K+13.8%217K3.95
    14 October 2022754K+1.0%230K3.28
    30 September 2022747K+16.8%381K1.96
    15 September 2022640K+15.2%68K9.38
    31 August 2022555K+6.4%107K5.19
    15 August 2022522K-41.5%64K8.16
    29 July 2022891K-1.4%28K31.53
    15 July 2022905K-2.7%48K18.86
    30 June 2022929K+2.7%102K9.14
    15 June 2022905K-0.6%118K7.67
    31 May 2022911K+0.4%191K4.77
    13 May 2022907K-2.0%136K6.69
    29 April 2022926K+1.8%126K7.36
    14 April 2022909K+0.5%69K13.09
    31 March 2022905K-3.0%54K16.61
    15 March 2022933K-0.8%62K15.16
    28 February 2022941K+0.3%70K13.52
    15 February 2022938K+1.5%46K20.53
    31 January 2022924K+1.8%107K8.64
    14 January 2022907K-2.7%64K14.20
    31 December 2021932K+28.2%59K15.93
    15 December 2021727K+7.8%79K9.22
    30 November 2021675K+11.8%104K6.47
    15 November 2021604K-35.6%197K3.07
    29 October 2021937K-0.4%83K11.25
    15 October 2021941K-4.0%70K13.51
    30 September 2021980K-1.6%105K9.35
    15 September 2021996K-0.6%133K7.51
    31 August 20211.0M-13.2%144K6.97
    13 August 20211.2M-7.8%119K9.74
    30 July 20211.3M+4.3%196K6.40
    15 July 20211.2M+0.4%321K3.74
    30 June 20211.2M-36.7%723K1.65
    15 June 20211.9M+1.4%115K16.35
    28 May 20211.9M-7.5%259K7.20
    14 May 20212.0M+19.8%331K6.08
    30 April 20211.7M+10.4%206K8.14
    15 April 20211.5M-0.3%109K13.96
    31 March 20211.5M+13.6%140K10.91
    15 March 20211.3M+16.7%197K6.83
    26 February 20211.2M+12.5%200K5.76
    12 February 20211.0M-2.9%213K4.80
    29 January 20211.1M-4.3%265K3.98
    15 January 20211.1M+6.2%313K3.51
    31 December 20201.0M+12.6%168K6.16
    15 December 2020921K+10.2%121K7.60
    30 November 2020836K-21.8%118K7.07
    13 November 20201.1M-19.4%165K6.46
    30 October 20201.3M-1.6%65K20.32
    15 October 20201.3M-2.9%68K19.81
    30 September 20201.4M-7.0%130K10.71
    15 September 20201.5M-1.2%99K15.12
    31 August 20201.5M+13.2%115K13.16
    14 August 20201.3M-12.1%134K9.92
    31 July 20201.5M-0.9%106K14.34
    15 July 20201.5M-30.3%168K9.15
    30 June 20202.2M+56.9%470K4.68
    15 June 20201.4M+15.1%147K9.51
    29 May 20201.2M-0.7%101K12.10
    15 May 20201.2M-11.8%123K9.94
    30 April 20201.4M+13.4%101K13.75
    15 April 20201.2M-5.4%166K7.37
    31 March 20201.3M-16.0%242K5.35
    13 March 20201.5M-5.4%184K8.38
    28 February 20201.6M-5.8%164K9.94
    14 February 20201.7M+2.6%121K14.28
    31 January 20201.7M-8.1%94K18.00
    15 January 20201.8M-0.0%87K21.03
    31 December 20191.8M-2.3%111K16.52
    13 December 20191.9M-1.7%135K13.96
    29 November 20191.9M+1.9%120K15.99
    15 November 20191.9M+3.8%290K6.48
    31 October 20191.8M+3.2%150K12.06
    15 October 20191.8M-3.4%176K9.95
    30 September 20191.8M-4.6%126K14.43
    13 September 20191.9M-0.3%221K8.60
    30 August 20191.9M+64.3%241K7.91
    15 August 20191.2M+15.6%436K2.66
    31 July 20191.0M+6.3%232K4.33
    15 July 2019945K+23.6%331K2.85
    28 June 2019765K-7.6%501K1.53
    14 June 2019828K+24.6%239K3.47
    31 May 2019665K+33.5%343K1.94
    15 May 2019498K+58.4%159K3.13
    30 April 2019314K+23.4%158K1.99
    15 April 2019255K-5.7%195K1.30
    29 March 2019270K+5.6%271K1.00
    15 March 2019256K+46.4%346K1.00
    28 February 2019175K-12.1%283K1.00
    15 February 2019199K+62.1%134K1.48
    31 January 2019123K+19.9%266K1.00
    15 January 2019102K373K1.00
    Shares in millions (M) or thousands (K); hold the pointer on a figure for the exact count. FINRA publishes consolidated short interest twice a month, about ten days after each settlement.