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Acnb Corp. short interest

570K shares of Acnb were sold short at the 15 October 2026 settlement, the most at any settlement since 29 Dec 2017, when our record starts. Short sellers would need 11.8 days of normal trading to buy them back.

Shares sold short570Kat 15 Oct 2026
Change on the settlement before+1.9%+324% over a year
Days to cover11.76at 48K shares a day
Of shares in issue5.60%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 the most at any settlement since 29 Dec 2017, when our record starts, and the share price moved +48% 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 29 Dec 2017 as a table
    SettlementShares shortChangeAverage daily volumeDays to cover
    15 October 2026570K+1.9%48K11.76
    30 September 2026559K+29.6%69K8.13
    15 September 2026431K+5.3%70K6.17
    31 August 2026410K+22.2%84K4.87
    14 August 2026335K+12.3%51K6.61
    31 July 2026299K+12.4%83K3.60
    15 July 2026266K+12.8%61K4.38
    30 June 2026235K+58.0%102K2.30
    15 June 2026149K+13.8%54K2.73
    29 May 2026131K+2.1%47K2.76
    15 May 2026128K-2.6%44K2.89
    30 April 2026132K-4.3%91K1.45
    15 April 2026138K+3.5%60K2.30
    31 March 2026133K+5.2%64K2.07
    13 March 2026126K+7.9%45K2.83
    27 February 2026117K-9.2%32K3.68
    13 February 2026129K+11.9%38K3.44
    30 January 2026115K-4.9%32K3.57
    15 January 2026121K+6.3%27K4.53
    31 December 2025114K-3.1%25K4.60
    15 December 2025118K-13.3%28K4.22
    28 November 2025136K-1.9%21K6.47
    14 November 2025138K+4.9%20K6.92
    31 October 2025132K-1.9%21K6.22
    15 October 2025134K+1.4%17K7.76
    30 September 2025132K-3.9%20K6.48
    15 September 2025138K+2.5%17K8.19
    29 August 2025134K-8.8%20K6.64
    15 August 2025147K+10.4%19K7.77
    31 July 2025134K-8.8%22K6.09
    15 July 2025147K-3.3%19K7.68
    30 June 2025151K+34.8%52K2.90
    13 June 2025112K+7.2%24K4.75
    30 May 2025105K+9.1%21K5.00
    15 May 202596K+6.1%18K5.38
    30 April 202591K-1.6%31K2.92
    15 April 202592K+2.6%39K2.35
    31 March 202590K+28.6%45K2.01
    14 March 202570K+17.9%47K1.49
    28 February 202559K-1.4%37K1.61
    14 February 202560K-75.5%26K2.35
    31 January 2025245K+5.7%42K5.87
    15 January 2025232K-0.7%19K12.21
    31 December 2024234K+3.0%19K12.21
    13 December 2024227K-1.0%14K15.69
    29 November 2024229K-2.6%16K14.43
    15 November 2024235K+8.5%24K9.93
    31 October 2024217K+3.2%12K18.66
    15 October 2024210K+8.5%13K16.51
    30 September 2024194K+16.7%24K8.17
    13 September 2024166K-0.7%16K10.70
    30 August 2024167K+33.4%15K10.99
    15 August 2024125K+0.7%14K9.13
    31 July 2024124K+87.9%27K4.65
    15 July 202466K+3.1%16K4.05
    28 June 202464K+17.8%19K3.32
    14 June 202455K-5.4%9K6.29
    31 May 202458K-11.1%15K3.93
    15 May 202465K+0.3%10K6.68
    30 April 202465K+2.7%14K4.70
    15 April 202463K-5.9%9K7.05
    28 March 202467K-11.7%13K5.12
    15 March 202476K-7.5%11K6.66
    29 February 202482K+15.4%10K8.33
    15 February 202471K-17.5%21K3.38
    31 January 202486K+3.5%27K3.20
    12 January 202483K+18.9%24K3.49
    29 December 202370K+40.4%21K3.26
    15 December 202350K+5.0%24K2.05
    30 November 202347K-6.6%12K4.03
    15 November 202351K+4.9%12K4.22
    31 October 202348K-3.5%9K5.13
    13 October 202350K-9.1%8K6.18
    29 September 202355K+1.5%10K5.48
    15 September 202354K-0.1%17K3.18
    31 August 202354K+1.3%12K4.69
    15 August 202354K-21.6%21K2.54
    31 July 202368K+5.7%16K4.16
    14 July 202365K-1.2%12K5.50
    30 June 202366K-15.8%18K3.62
    15 June 202378K+0.4%16K4.95
    31 May 202378K+7.7%9K8.64
    15 May 202372K-13.8%9K8.41
    28 April 202384K+21.4%6K13.21
    14 April 202369K+1.5%7K10.29
    31 March 202368K-6.7%15K4.51
    15 March 202373K+7.3%17K4.22
    28 February 202368K-7.2%8K8.80
    15 February 202373K+0.1%8K9.04
    31 January 202373K-2.3%6K11.69
    13 January 202375K-11.1%7K10.99
    30 December 202284K+15.4%19K4.42
    15 December 202273K-13.9%13K5.77
    30 November 202284K-11.8%9K9.39
    15 November 202296K-17.4%12K7.69
    31 October 2022116K-11.4%14K8.36
    14 October 2022131K-5.0%11K11.80
    30 September 2022138K-7.5%18K7.85
    15 September 2022149K-9.7%12K12.18
    31 August 2022165K-3.5%12K13.22
    15 August 2022171K+8.5%22K7.94
    29 July 2022157K+3.9%20K7.98
    15 July 2022151K+1.7%35K4.38
    30 June 2022149K+193.1%150K1.00
    15 June 202251K+24.7%60K1.00
    31 May 202241K+19.3%29K1.39
    13 May 202234K-2.7%26K1.30
    29 April 202235K+1.1%21K1.70
    14 April 202235K+9.1%20K1.77
    31 March 202232K-6.8%14K2.26
    15 March 202234K+1.1%19K1.84
    28 February 202234K+3.7%8K4.22
    15 February 202233K-3.7%10K3.33
    31 January 202234K-9.3%22K1.51
    14 January 202237K+10.3%12K3.19
    31 December 202134K-12.8%21K1.65
    15 December 202139K-9.9%10K3.84
    30 November 202143K+9.5%12K3.72
    15 November 202139K-3.3%7K5.83
    29 October 202141K+7.4%10K4.25
    15 October 202138K-11.2%10K3.89
    30 September 202143K+3.6%8K5.05
    15 September 202141K+27.4%12K3.53
    31 August 202132K+5.9%16K1.96
    13 August 202131K-18.4%13K2.39
    30 July 202137K-12.4%16K2.36
    15 July 202143K-13.5%33K1.29
    30 June 202149K-71.0%162K1.00
    15 June 2021171K+37.0%31K5.49
    28 May 2021125K+19.7%18K6.76
    14 May 2021104K+34.9%21K4.93
    30 April 202177K+15.2%14K5.66
    15 April 202167K-0.1%9K7.69
    31 March 202167K-2.3%16K4.15
    15 March 202169K-7.4%17K4.06
    26 February 202174K-1.5%26K2.89
    12 February 202175K+9.3%17K4.34
    29 January 202169K-2.8%20K3.39
    15 January 202171K-1.4%13K5.42
    31 December 202072K-9.1%16K4.36
    15 December 202079K+35.3%12K6.71
    30 November 202058K+6.3%13K4.38
    13 November 202055K-6.3%16K3.38
    30 October 202059K+13.6%8K7.21
    15 October 202052K-4.0%8K6.28
    30 September 202054K+3.6%13K4.18
    15 September 202052K-21.8%23K2.29
    31 August 202066K-2.7%10K6.75
    14 August 202068K-16.2%16K4.20
    31 July 202081K-8.2%10K8.05
    15 July 202089K+8.8%14K6.42
    30 June 202081K+115.9%25K3.32
    15 June 202038K-15.0%18K2.08
    29 May 202044K-17.8%20K2.23
    15 May 202054K+38.6%25K2.17
    30 April 202039K+28.3%21K1.84
    15 April 202030K-7.8%28K1.08
    31 March 202033K+20.9%36K1.00
    13 March 202027K+65.5%25K1.07
    28 February 202016K-23.2%24K1.00
    14 February 202021K-64.3%31K1.00
    31 January 202060K+124.9%13K4.68
    15 January 202027K-37.4%7K3.80
    31 December 201943K+30.6%12K3.54
    13 December 201933K-5.4%10K3.44
    29 November 201935K-1.4%5K6.50
    15 November 201935K+2.1%7K5.04
    31 October 201934K+3.8%6K5.74
    15 October 201933K-19.9%4K7.90
    30 September 201941K-18.9%12K3.39
    13 September 201951K+24.9%7K6.79
    30 August 201941K+9.8%6K6.53
    15 August 201937K+7.4%6K5.94
    31 July 201935K-8.1%6K5.76
    15 July 201938K+5.1%10K3.83
    28 June 201936K+65.6%14K2.51
    14 June 201922K+19.7%8K2.63
    31 May 201918K-9.1%6K3.19
    15 May 201920K+15.0%6K3.24
    30 April 201917K-21.0%7K2.58
    15 April 201922K+3.9%7K3.30
    29 March 201921K+4.8%10K2.06
    15 March 201920K-10.6%13K1.55
    28 February 201923K-14.4%14K1.65
    15 February 201926K+5.0%9K2.78
    31 January 201925K-15.2%10K2.43
    15 January 201930K+0.0%9K3.42
    31 December 201830K+19.0%19K1.53
    14 December 201825K+10.1%10K2.41
    30 November 201823K+17.3%11K2.07
    15 November 201819K-10.5%8K2.31
    31 October 201821K-2.2%10K2.21
    15 October 201822K-19.6%7K3.02
    28 September 201827K+19.5%11K2.43
    14 September 201823K+5.2%8K2.89
    31 August 201822K+5.7%5K3.96
    15 August 201821K-3.2%6K3.36
    31 July 201821K-20.3%7K3.04
    13 July 201827K-19.3%10K2.70
    29 June 201833K+140.6%20K1.65
    15 June 201814K-24.3%8K1.73
    31 May 201818K-1.4%6K2.82
    15 May 201818K-11.6%8K2.34
    30 April 201821K-19.4%8K2.55
    13 April 201826K-1.7%6K4.22
    29 March 201826K-12.4%8K3.48
    15 March 201830K+3.1%6K5.09
    28 February 201829K+8.8%7K4.40
    15 February 201827K+10.9%7K3.60
    31 January 201824K-0.4%4K6.15
    12 January 201824K+10.0%6K4.35
    29 December 201722K11K1.98
    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.