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Procept BioRobotics Corp. short interest

7.5M shares of Procept BioRobotics were sold short at the 15 October 2026 settlement, near the middle of its range over the last year (5.8M to 8.2M). Short sellers would need 5.6 days of normal trading to buy them back.

Shares sold short7.5Mat 15 Oct 2026
Change on the settlement before+1.0%-8% over a year
Days to cover5.57at 1.3M shares a day
Of shares in issue13.10%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 middle of its range over the last year (5.8M to 8.2M), and the share price moved -40% 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

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    Every settlement since 30 Sep 2021 as a table
    SettlementShares shortChangeAverage daily volumeDays to cover
    15 October 20267.5M+1.0%1.3M5.57
    30 September 20267.4M-0.2%1.4M5.32
    15 September 20267.4M+2.6%1.3M5.56
    31 August 20267.2M-5.9%846K8.56
    14 August 20267.7M+8.7%2.2M3.47
    31 July 20267.1M-8.5%1.4M5.12
    15 July 20267.8M+1.3%1.6M4.88
    30 June 20267.7M+0.6%2.0M3.89
    15 June 20267.6M+12.2%1.4M5.43
    29 May 20266.8M+0.9%1.3M5.39
    15 May 20266.7M+11.9%1.7M4.03
    30 April 20266.0M+2.9%1.4M4.15
    15 April 20265.8M-0.6%1.3M4.47
    31 March 20265.9M-9.8%1.2M4.73
    13 March 20266.5M+1.8%2.4M2.67
    27 February 20266.4M-8.7%2.5M2.57
    13 February 20267.0M-2.7%1.2M6.04
    30 January 20267.2M+9.2%1.2M6.20
    15 January 20266.6M-2.1%1.1M6.17
    31 December 20256.7M+10.6%1.1M6.37
    15 December 20256.1M-10.5%1.7M3.61
    28 November 20256.8M+0.1%1.5M4.45
    14 November 20256.8M-10.9%1.9M3.55
    31 October 20257.6M-6.6%1.2M6.36
    15 October 20258.2M-4.1%1.1M7.29
    30 September 20258.5M+4.4%942K9.03
    15 September 20258.1M-2.7%1.1M7.74
    29 August 20258.4M+3.7%812K10.31
    15 August 20258.1M+13.3%1.7M4.79
    31 July 20257.1M+4.3%1.4M5.12
    15 July 20256.8M+0.2%710K9.62
    30 June 20256.8M+1.4%703K9.69
    13 June 20256.7M+10.0%873K7.69
    30 May 20256.1M+3.5%856K7.13
    15 May 20255.9M+1.4%822K7.17
    30 April 20255.8M-4.2%1.4M4.08
    15 April 20256.1M-4.2%1.0M5.82
    31 March 20256.3M+8.7%832K7.62
    14 March 20255.8M+14.8%1.0M5.74
    28 February 20255.1M-10.6%1.2M4.11
    14 February 20255.7M-5.0%687K8.28
    31 January 20256.0M-15.4%1.1M5.26
    15 January 20257.1M+2.7%641K11.04
    31 December 20246.9M+11.4%550K12.52
    13 December 20246.2M+1.4%514K12.01
    29 November 20246.1M-4.4%465K13.11
    15 November 20246.4M+8.0%926K6.88
    31 October 20245.9M-12.1%1.4M4.17
    15 October 20246.7M+21.6%736K9.11
    30 September 20245.5M-3.1%572K9.64
    13 September 20245.7M-5.4%578K9.86
    30 August 20246.0M+6.1%997K6.04
    15 August 20245.7M+8.4%659K8.61
    31 July 20245.2M-4.3%604K8.66
    15 July 20245.5M+8.4%459K11.90
    28 June 20245.0M+12.5%639K7.89
    14 June 20244.5M+1.1%526K8.53
    31 May 20244.4M-7.5%579K7.65
    15 May 20244.8M-15.3%841K5.69
    30 April 20245.7M+5.6%596K9.50
    15 April 20245.4M+15.3%461K11.62
    28 March 20244.6M+12.9%409K11.37
    15 March 20244.1M-8.8%488K8.43
    29 February 20244.5M+4.4%574K7.86
    15 February 20244.3M-5.8%439K9.86
    31 January 20244.6M+6.8%394K11.67
    12 January 20244.3M-10.9%654K6.58
    29 December 20234.8M+2.6%392K12.32
    15 December 20234.7M-1.4%633K7.43
    30 November 20234.8M-6.9%366K13.02
    15 November 20235.1M-6.7%556K9.22
    31 October 20235.5M+10.9%533K10.30
    13 October 20234.9M+6.8%425K11.65
    29 September 20234.6M+7.0%308K15.05
    15 September 20234.3M+2.4%475K9.12
    31 August 20234.2M-3.6%366K11.57
    15 August 20234.4M+25.2%534K8.23
    31 July 20233.5M+13.4%593K5.92
    14 July 20233.1M-4.4%474K6.52
    30 June 20233.2M+5.6%532K6.07
    15 June 20233.1M+17.1%402K7.62
    31 May 20232.6M+19.0%386K6.78
    15 May 20232.2M-15.1%317K6.93
    28 April 20232.6M+5.7%606K4.27
    14 April 20232.4M+3.3%439K5.57
    31 March 20232.4M-13.5%433K5.47
    15 March 20232.7M+16.5%326K8.41
    28 February 20232.4M+6.2%251K9.37
    15 February 20232.2M+0.5%189K11.75
    31 January 20232.2M-10.4%250K8.81
    13 January 20232.5M-20.7%403K6.10
    30 December 20223.1M-0.7%285K10.90
    15 December 20223.1M-1.9%336K9.31
    30 November 20223.2M+5.7%246K12.96
    15 November 20223.0M+12.6%349K8.64
    31 October 20222.7M-10.9%343K7.79
    14 October 20223.0M-0.6%261K11.52
    30 September 20223.0M+12.4%447K6.76
    15 September 20222.7M+14.1%486K5.53
    31 August 20222.4M-5.9%189K12.47
    15 August 20222.5M-1.4%282K8.86
    29 July 20222.5M-5.1%345K7.36
    15 July 20222.7M-8.1%359K7.45
    30 June 20222.9M+28.2%1.1M2.74
    15 June 20222.3M+0.8%697K3.26
    31 May 20222.3M+20.0%351K6.41
    13 May 20221.9M+10.9%378K4.96
    29 April 20221.7M+11.6%286K5.91
    14 April 20221.5M-10.9%383K3.95
    31 March 20221.7M-24.1%346K4.91
    15 March 20222.2M+16.8%311K7.20
    28 February 20221.9M+11.4%283K6.77
    15 February 20221.7M+9.5%124K13.84
    31 January 20221.6M+9.8%284K5.52
    14 January 20221.4M+6.1%260K5.51
    31 December 20211.4M+47.0%287K4.70
    15 December 2021919K+195.7%239K3.84
    30 November 2021311K+38.0%103K3.01
    15 November 2021225K+14.7%75K2.99
    29 October 2021196K+34.2%94K2.09
    15 October 2021146K-40.2%170K1.00
    30 September 2021245K365K1.00
    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.