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Soluna Holdings, Inc. short interest

25.3M shares of Soluna Holdings were sold short at the 15 October 2026 settlement, near the middle of its range over the last year (655K to 34.4M). Short sellers would need 2.9 days of normal trading to buy them back.

Shares sold short25.3Mat 15 Oct 2026
Change on the settlement before+0.8%+3757% over a year
Days to cover2.87at 8.8M shares a day
Of shares in issue11.19%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 (655K to 34.4M), and the share price moved -84% 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 Nov 2021 as a table
    SettlementShares shortChangeAverage daily volumeDays to cover
    15 October 202625.3M+0.8%8.8M2.87
    30 September 202625.1M+3.0%6.7M3.75
    15 September 202624.4M-3.6%7.1M3.44
    31 August 202625.2M-13.9%10.0M2.52
    14 August 202629.3M+14.3%9.2M3.18
    31 July 202625.7M-25.4%12.6M2.04
    15 July 202634.4M+7.0%15.6M2.21
    30 June 202632.2M+17.1%20.9M1.54
    15 June 202627.5M+15.2%18.1M1.52
    29 May 202623.8M-2.1%24.0M1.00
    15 May 202624.4M+13.4%31.5M1.00
    30 April 202621.5M+18.3%29.6M1.00
    15 April 202618.2M+14.9%3.9M4.68
    31 March 202615.8M+5.4%2.2M7.13
    13 March 202615.0M+22.5%3.2M4.64
    27 February 202612.2M+34.0%2.5M4.85
    13 February 20269.1M+75.8%7.1M1.29
    30 January 20265.2M+69.1%5.4M1.00
    15 January 20263.1M-8.9%5.6M1.00
    31 December 20253.4M-24.9%4.5M1.00
    15 December 20254.5M+48.4%6.0M1.00
    28 November 20253.0M+22.9%4.7M1.00
    14 November 20252.5M+0.6%6.6M1.00
    31 October 20252.4M+273.7%13.4M1.00
    15 October 2025655K-54.3%17.7M1.00
    30 September 20251.4M-77.2%38.6M1.00
    15 September 20256.3M+415.9%9.6M1.00
    29 August 20251.2M-28.7%868K1.40
    15 August 20251.7M+27.5%1.4M1.23
    31 July 20251.3M-31.9%4.1M1.00
    15 July 20252.0M+418.5%4.2M1.00
    30 June 2025379K-67.4%491K1.00
    13 June 20251.2M+70.6%982K1.19
    30 May 2025682K-9.2%407K1.68
    15 May 2025751K-8.4%460K1.63
    30 April 2025820K+82.1%407K2.01
    15 April 2025450K-45.7%532K1.00
    31 March 2025829K-6.3%315K2.63
    14 March 2025884K-13.3%443K2.00
    28 February 20251.0M+69.1%1.2M1.00
    14 February 2025603K-9.5%371K1.63
    31 January 2025666K+11.9%654K1.02
    15 January 2025595K+90.8%504K1.18
    31 December 2024312K+32.4%275K1.13
    13 December 2024236K+78.3%250K1.00
    29 November 2024132K-22.9%219K1.00
    15 November 2024171K-25.1%261K1.00
    31 October 2024229K+13.5%194K1.18
    15 October 2024202K+65.5%133K1.51
    30 September 2024122K+39.6%206K1.00
    13 September 202487K+21.8%142K1.00
    30 August 202472K-57.9%90K1.00
    15 August 2024170K-4.4%138K1.23
    31 July 2024178K+42.5%223K1.00
    15 July 2024125K-42.3%380K1.00
    28 June 2024216K+285.4%694K1.00
    14 June 202456K+13.1%147K1.00
    31 May 202450K-66.4%92K1.00
    15 May 2024148K+19.5%1.4M1.00
    30 April 2024124K+47.5%123K1.01
    15 April 202484K-24.6%181K1.00
    28 March 2024111K+226.1%192K1.00
    15 March 202434K-12.3%122K1.00
    29 February 202439K+69.3%62K1.00
    15 February 202423K-17.4%29K1.00
    31 January 202428K-51.1%45K1.00
    12 January 202457K-34.9%162K1.00
    29 December 202387K-57.5%390K1.00
    15 December 2023205K+133.6%425K1.00
    30 November 202388K+175.2%124K1.00
    15 November 202332K-37.7%24K1.32
    31 October 202351K-96.6%76K1.00
    13 October 20231.5M+177.6%1.9M1.00
    29 September 2023537K+22.1%192K2.79
    15 September 2023440K-13.6%262K1.68
    31 August 2023509K-38.5%355K1.43
    15 August 2023828K-14.2%705K1.17
    31 July 2023965K+99.7%1.2M1.00
    14 July 2023483K+3.0%1.2M1.00
    30 June 2023469K+10.8%640K1.00
    15 June 2023423K-6.2%147K2.88
    31 May 2023451K+18.4%198K2.28
    15 May 2023381K-32.6%324K1.17
    28 April 2023566K-23.0%954K1.00
    14 April 2023734K+52.3%967K1.00
    31 March 2023482K+106.5%1.6M1.00
    15 March 2023233K-12.3%245K1.00
    28 February 2023266K-1.6%281K1.00
    15 February 2023270K-53.4%361K1.00
    31 January 2023580K+10.9%749K1.00
    13 January 2023523K+0.1%99K5.30
    30 December 2022523K+13.4%260K2.01
    15 December 2022461K+187.6%438K1.05
    30 November 2022160K+3.6%57K2.80
    15 November 2022155K-8.4%74K2.08
    31 October 2022169K-39.2%179K1.00
    14 October 2022277K-0.2%57K4.87
    30 September 2022278K+4.0%93K3.00
    15 September 2022268K-31.5%151K1.77
    31 August 2022391K-8.2%171K2.29
    15 August 2022425K-20.7%64K6.67
    29 July 2022536K-1.6%87K6.19
    15 July 2022545K-10.7%51K10.75
    30 June 2022610K+0.3%101K6.07
    15 June 2022608K+3.3%94K6.45
    31 May 2022589K+7.1%55K10.79
    13 May 2022550K-7.0%118K4.65
    29 April 2022591K+0.3%58K10.16
    14 April 2022590K+0.8%69K8.49
    31 March 2022585K-17.6%82K7.12
    15 March 2022710K+11.1%81K8.81
    28 February 2022639K-10.9%75K8.56
    15 February 2022718K+20.6%83K8.60
    31 January 2022595K+17.2%203K2.93
    14 January 2022508K-4.5%129K3.95
    31 December 2021531K+30.8%252K2.11
    15 December 2021406K+85.6%195K2.09
    30 November 2021219K-17.2%164K1.34
    15 November 2021264K150K1.76
    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.