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ASE Technology Holding Co., Ltd. short interest

11.0M shares of ASE Technology Holding Co. were sold short at the 30 October 2026 settlement, near the middle of its range over the last year (4.1M to 18.2M). Short sellers would need 1.2 days of normal trading to buy them back.

Shares sold short11.0Mat 30 Oct 2026
Change on the settlement before-7.2%+25% over a year
Days to cover1.18at 9.4M shares a day
Of shares in issuen/a
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 (4.1M to 18.2M), and the share price moved +122% 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

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    Every settlement since 29 Dec 2017 as a table
    SettlementShares shortChangeAverage daily volumeDays to cover
    30 October 202611.0M-7.2%9.4M1.18
    15 October 202611.9M+6.5%7.1M1.66
    30 September 202611.2M-18.5%7.2M1.55
    15 September 202613.7M+35.0%6.4M2.14
    31 August 202610.2M+16.1%6.4M1.58
    14 August 20268.7M-21.5%7.3M1.20
    31 July 202611.1M+16.8%9.8M1.14
    15 July 20269.5M-47.5%11.7M1.00
    30 June 202618.2M+82.0%13.3M1.37
    15 June 202610.0M+9.3%12.5M1.00
    29 May 20269.1M-43.4%10.2M1.00
    15 May 202616.1M+99.5%7.9M2.04
    30 April 20268.1M+42.5%7.9M1.02
    15 April 20265.7M+18.2%6.1M1.00
    31 March 20264.8M+16.2%6.9M1.00
    13 March 20264.1M-19.8%8.1M1.00
    27 February 20265.1M-10.1%6.9M1.00
    13 February 20265.7M+3.5%11.2M1.00
    30 January 20265.5M-27.4%8.4M1.00
    15 January 20267.6M-12.4%7.2M1.06
    31 December 20258.7M+23.2%5.7M1.52
    15 December 20257.1M-12.5%6.2M1.14
    28 November 20258.1M+10.2%7.0M1.16
    14 November 20257.3M-17.1%8.6M1.00
    31 October 20258.8M-14.8%9.6M1.00
    15 October 202510.4M-5.0%7.7M1.34
    30 September 202510.9M-23.9%5.7M1.92
    15 September 202514.3M-6.9%7.6M1.89
    29 August 202515.4M-2.0%6.7M2.29
    15 August 202515.7M-2.8%6.7M2.36
    31 July 202516.2M-9.1%7.0M2.33
    15 July 202517.8M+2.1%9.7M1.84
    30 June 202517.4M+15.8%12.9M1.35
    13 June 202515.1M-2.0%12.6M1.19
    30 May 202515.4M+17.8%13.6M1.13
    15 May 202513.0M-10.9%12.0M1.08
    30 April 202514.6M+5.8%12.4M1.18
    15 April 202513.8M+25.6%17.8M1.00
    31 March 202511.0M-22.0%9.8M1.13
    14 March 202514.1M-2.5%11.2M1.26
    28 February 202514.5M-0.3%12.5M1.16
    14 February 202514.5M+14.3%7.8M1.85
    31 January 202512.7M+6.6%10.7M1.18
    15 January 202511.9M+13.9%9.6M1.24
    31 December 202410.5M+3.2%8.9M1.17
    13 December 202410.1M-6.0%7.6M1.34
    29 November 202410.8M-2.0%6.4M1.68
    15 November 202411.0M-7.8%6.6M1.66
    31 October 202411.9M+16.5%6.3M1.90
    15 October 202410.2M+5.9%6.0M1.70
    30 September 20249.7M-21.5%7.8M1.24
    13 September 202412.3M+6.2%9.5M1.30
    30 August 202411.6M+3.7%7.9M1.47
    15 August 202411.2M+19.0%12.2M1.00
    31 July 20249.4M+4.5%9.5M1.00
    15 July 20249.0M+17.9%6.6M1.36
    28 June 20247.6M-6.9%6.2M1.22
    14 June 20248.2M-17.8%5.1M1.60
    31 May 202410.0M+21.1%5.5M1.82
    15 May 20248.2M-19.4%4.8M1.70
    30 April 202410.2M-6.3%6.0M1.69
    15 April 202410.9M-3.7%5.4M2.01
    28 March 202411.3M+14.5%5.7M1.97
    15 March 20249.9M+13.6%7.9M1.25
    29 February 20248.7M-5.1%5.9M1.47
    15 February 20249.2M+88.9%6.1M1.50
    31 January 20244.9M-17.2%6.0M1.00
    12 January 20245.9M-4.9%5.6M1.05
    29 December 20236.2M-20.9%4.2M1.48
    15 December 20237.8M+36.2%5.0M1.55
    30 November 20235.7M-25.6%4.5M1.28
    15 November 20237.7M+17.3%4.6M1.67
    31 October 20236.6M-32.3%5.5M1.19
    13 October 20239.7M+9.5%4.5M2.17
    29 September 20238.8M+0.8%4.4M2.02
    15 September 20238.8M-4.8%4.9M1.78
    31 August 20239.2M+40.3%6.0M1.54
    15 August 20236.6M-14.8%4.3M1.54
    31 July 20237.7M-14.2%5.1M1.50
    14 July 20239.0M+3.0%5.8M1.55
    30 June 20238.7M+15.0%5.8M1.51
    15 June 20237.6M-10.0%5.9M1.29
    31 May 20238.4M+62.1%5.3M1.59
    15 May 20235.2M-0.8%4.9M1.05
    28 April 20235.2M-23.8%4.1M1.28
    14 April 20236.9M-5.5%5.1M1.34
    31 March 20237.3M+28.6%6.0M1.22
    15 March 20235.7M-2.3%6.6M1.00
    28 February 20235.8M-15.8%6.2M1.00
    15 February 20236.9M+16.0%6.8M1.01
    31 January 20235.9M+8.3%5.2M1.14
    13 January 20235.5M+2.3%4.9M1.12
    30 December 20225.3M-26.9%6.1M1.00
    15 December 20227.3M+17.2%7.6M1.00
    30 November 20226.2M-18.1%8.2M1.00
    15 November 20227.6M-12.3%10.3M1.00
    31 October 20228.7M+19.9%8.3M1.05
    14 October 20227.2M+0.2%11.9M1.00
    30 September 20227.2M-8.7%10.5M1.00
    15 September 20227.9M-6.2%8.6M1.00
    31 August 20228.4M-5.8%5.6M1.51
    15 August 20229.0M+31.9%6.4M1.40
    29 July 20226.8M+32.1%4.7M1.44
    15 July 20225.1M-12.5%5.2M1.00
    30 June 20225.9M-11.2%6.2M1.00
    15 June 20226.6M-26.9%6.9M1.00
    31 May 20229.0M+20.1%6.7M1.35
    13 May 20227.5M+9.2%8.6M1.00
    29 April 20226.9M-29.6%7.5M1.00
    14 April 20229.8M-16.0%6.2M1.59
    31 March 202211.7M+86.4%6.8M1.73
    15 March 20226.3M-24.6%6.8M1.00
    28 February 20228.3M+8.3%5.6M1.48
    15 February 20227.7M-14.5%5.2M1.47
    31 January 20229.0M-25.9%6.6M1.37
    14 January 202212.1M+13.4%5.1M2.37
    31 December 202110.7M+7.8%3.8M2.82
    15 December 20219.9M+18.9%5.1M1.93
    30 November 20218.3M-9.9%3.6M2.32
    15 November 20219.2M+15.6%3.0M3.04
    29 October 20218.0M-5.5%2.9M2.76
    15 October 20218.4M+27.2%5.1M1.64
    30 September 20216.6M-13.3%6.2M1.08
    15 September 20217.7M-29.0%3.3M2.36
    31 August 202110.8M+63.6%5.3M2.03
    13 August 20216.6M-31.3%2.9M2.27
    30 July 20219.6M+18.7%2.8M3.41
    15 July 20218.1M-2.6%2.1M3.84
    30 June 20218.3M+4.6%3.3M2.52
    15 June 20217.9M+10.0%1.9M4.24
    28 May 20217.2M+8.4%1.5M4.89
    14 May 20216.7M+0.7%2.5M2.64
    30 April 20216.6M-21.4%1.8M3.64
    15 April 20218.4M-22.8%2.7M3.16
    31 March 202110.9M+37.1%3.0M3.61
    15 March 20217.9M+5.7%3.6M2.19
    26 February 20217.5M+36.5%3.8M1.98
    12 February 20215.5M+77.7%2.7M2.07
    29 January 20213.1M+65.8%2.3M1.37
    15 January 20211.9M+84.9%2.3M1.00
    31 December 20201.0M-1.9%1.1M1.00
    15 December 20201.0M+39.3%1.1M1.00
    30 November 2020740K+26.3%869K1.00
    13 November 2020586K+11.5%738K1.00
    30 October 2020525K+34.1%549K1.00
    15 October 2020392K-30.6%389K1.01
    30 September 2020564K+10.5%508K1.11
    15 September 2020510K+34.2%797K1.00
    31 August 2020380K-13.4%600K1.00
    14 August 2020439K-8.3%725K1.00
    31 July 2020479K-7.3%1.2M1.00
    15 July 2020517K+18.4%889K1.00
    30 June 2020436K+7.7%777K1.00
    15 June 2020405K-36.4%1.6M1.00
    29 May 2020637K-5.5%1.3M1.00
    15 May 2020674K+47.2%752K1.00
    30 April 2020458K-12.0%588K1.00
    15 April 2020521K-12.9%827K1.00
    31 March 2020598K-23.7%1.1M1.00
    13 March 2020784K+41.3%738K1.06
    28 February 2020555K-0.5%802K1.00
    14 February 2020558K+2.8%971K1.00
    31 January 2020542K-1.2%449K1.21
    15 January 2020549K-21.7%446K1.23
    31 December 2019701K-11.4%282K2.48
    13 December 2019791K-9.9%523K1.51
    29 November 2019877K-15.6%315K2.78
    15 November 20191.0M-9.6%350K2.97
    31 October 20191.2M-18.5%532K2.16
    15 October 20191.4M+1.7%398K3.54
    30 September 20191.4M-12.8%644K2.16
    13 September 20191.6M-6.9%323K4.94
    30 August 20191.7M-5.0%231K7.39
    15 August 20191.8M+0.5%479K3.75
    31 July 20191.8M-17.5%379K4.72
    15 July 20192.2M+48.6%796K2.73
    28 June 20191.5M+2.4%945K1.55
    14 June 20191.4M-4.1%851K1.68
    31 May 20191.5M+12.7%640K2.32
    15 May 20191.3M+9.2%886K1.49
    30 April 20191.2M-17.9%752K1.61
    15 April 20191.5M+5.3%513K2.87
    29 March 20191.4M+33.2%523K2.67
    15 March 20191.0M-3.8%479K2.19
    28 February 20191.1M-3.5%627K1.74
    15 February 20191.1M+5.5%620K1.82
    31 January 20191.1M+63.9%857K1.25
    15 January 2019653K+27.6%1.5M1.00
    31 December 2018512K+114.1%812K1.00
    14 December 2018239K-24.0%1.3M1.00
    30 November 2018314K-34.6%1.5M1.00
    15 November 2018481K-1.5%719K1.00
    31 October 2018488K-70.9%708K1.00
    15 October 20181.7M+69.8%874K1.92
    28 September 2018987K-3.2%365K2.70
    14 September 20181.0M-18.4%470K2.17
    31 August 20181.3M+6.7%508K2.46
    15 August 20181.2M-3.7%560K2.09
    31 July 20181.2M+26.8%782K1.56
    13 July 2018960K+6.1%516K1.86
    29 June 2018905K-4.3%620K1.46
    15 June 2018945K-13.9%712K1.33
    31 May 20181.1M-13.5%670K1.64
    15 May 20181.3M-24.4%750K1.69
    13 April 20181.7M-1.2%696K2.41
    29 March 20181.7M+1.3%1.0M1.70
    15 March 20181.7M-11.5%1.0M1.66
    28 February 20181.9M+0.4%547K3.46
    15 February 20181.9M-3.6%983K1.92
    31 January 20182.0M+6.4%976K2.00
    12 January 20181.8M-18.8%1,000K1.84
    29 December 20172.3M742K3.05
    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.