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Stock research / United States / BXP / Short interest

Bxp, Inc. short interest

12.4M shares of Bxp were sold short at the 15 October 2026 settlement, near the top of its range over the last year (9.7M to 12.6M). Short sellers would need 8.9 days of normal trading to buy them back.

Shares sold short12.4Mat 15 Oct 2026
Change on the settlement before-0.5%+22% over a year
Days to cover8.91at 1.4M shares a day
Of shares in issue7.79%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 (9.7M to 12.6M), and the share price moved -9% 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 29 Dec 2017 as a table
    SettlementShares shortChangeAverage daily volumeDays to cover
    15 October 202612.4M-0.5%1.4M8.91
    30 September 202612.5M+1.0%1.7M7.55
    15 September 202612.4M+10.3%1.1M10.95
    31 August 202611.2M+7.4%1.2M9.31
    14 August 202610.5M-1.5%1.1M9.29
    31 July 202610.6M-3.8%1.8M6.02
    15 July 202611.0M-2.6%1.2M9.41
    30 June 202611.3M-0.7%1.7M6.73
    15 June 202611.4M+1.3%1.5M7.73
    29 May 202611.3M+1.5%1.3M9.01
    15 May 202611.1M+7.0%1.6M6.90
    30 April 202610.4M-7.4%2.0M5.23
    15 April 202611.2M-11.1%1.9M5.78
    31 March 202612.6M+9.7%2.2M5.74
    13 March 202611.5M-5.7%2.9M4.01
    27 February 202612.2M+6.3%4.3M2.85
    13 February 202611.4M+16.8%3.0M3.75
    30 January 20269.8M+1.0%2.3M4.34
    15 January 20269.7M-11.1%1.6M5.99
    31 December 202510.9M+6.4%1.3M8.51
    15 December 202510.3M+1.0%1.2M8.21
    28 November 202510.2M-4.5%1.1M9.01
    14 November 202510.6M-1.2%1.5M6.92
    31 October 202510.8M+5.6%1.8M5.89
    15 October 202510.2M+6.5%1.8M5.67
    30 September 20259.6M-3.4%2.7M3.51
    15 September 20259.9M-1.5%2.2M4.49
    29 August 202510.1M-1.0%1.3M7.71
    15 August 202510.2M+7.6%1.7M5.91
    31 July 20259.4M+6.9%1.7M5.51
    15 July 20258.8M-14.8%1.3M6.73
    30 June 202510.4M+0.3%2.2M4.64
    13 June 202510.3M+4.8%1.7M6.09
    30 May 20259.9M-4.1%1.4M6.96
    15 May 202510.3M+8.1%1.2M8.33
    30 April 20259.5M+0.2%1.7M5.60
    15 April 20259.5M-3.7%1.9M5.04
    31 March 20259.9M+1.8%1.5M6.55
    14 March 20259.7M-9.0%1.6M6.14
    28 February 202510.6M+8.6%1.4M7.79
    14 February 20259.8M+1.1%1.0M9.74
    31 January 20259.7M+10.9%1.4M6.82
    15 January 20258.7M+19.7%1.3M6.90
    31 December 20247.3M+6.5%1.2M6.21
    13 December 20246.9M+0.8%985K6.96
    29 November 20246.8M-3.2%1.2M5.79
    15 November 20247.0M+19.5%1.4M5.16
    31 October 20245.9M-1.8%1.2M4.86
    15 October 20246.0M+1.6%992K6.03
    30 September 20245.9M+14.5%1.3M4.69
    13 September 20245.1M-11.9%1.1M4.63
    30 August 20245.8M-6.8%945K6.18
    15 August 20246.3M-9.7%1.2M5.31
    31 July 20246.9M-6.2%1.3M5.28
    15 July 20247.4M+0.6%1.3M5.82
    28 June 20247.4M-4.3%1.2M6.39
    14 June 20247.7M-4.8%1.4M5.60
    31 May 20248.1M-1.0%1.1M7.35
    15 May 20248.2M+6.8%1.1M7.11
    30 April 20247.6M-6.7%1.2M6.32
    15 April 20248.2M+1.6%1.2M7.00
    28 March 20248.1M+7.9%1.4M5.81
    15 March 20247.5M-1.7%1.4M5.30
    29 February 20247.6M+0.3%1.3M5.77
    15 February 20247.6M+15.9%1.7M4.51
    31 January 20246.5M-5.2%1.7M3.86
    12 January 20246.9M+5.7%1.5M4.71
    29 December 20236.5M-14.5%971K6.72
    15 December 20237.6M-1.4%2.2M3.44
    30 November 20237.7M-6.2%1.7M4.67
    15 November 20238.3M-9.3%1.8M4.61
    31 October 20239.1M-2.5%1.2M7.59
    13 October 20239.3M+10.5%2.0M4.65
    29 September 20238.4M+3.6%1.5M5.73
    15 September 20238.2M-7.7%1.4M5.82
    31 August 20238.8M-2.8%1.2M7.37
    15 August 20239.1M-10.7%1.6M5.81
    31 July 202310.2M+4.3%1.8M5.58
    14 July 20239.7M-5.1%1.5M6.31
    30 June 202310.3M+9.4%2.1M4.86
    15 June 20239.4M-0.4%1.7M5.52
    31 May 20239.4M+9.0%1.6M5.80
    15 May 20238.6M+2.2%1.5M5.76
    28 April 20238.4M+7.1%1.8M4.80
    14 April 20237.9M-3.6%1.7M4.58
    31 March 20238.2M+31.0%3.1M2.66
    15 March 20236.2M+20.2%2.0M3.17
    28 February 20235.2M-3.2%1.0M4.99
    15 February 20235.4M+16.6%1.3M4.06
    31 January 20234.6M-6.6%1.3M3.47
    13 January 20234.9M+12.6%1.4M3.63
    30 December 20224.4M-6.9%1.5M2.90
    15 December 20224.7M+0.7%2.0M2.31
    30 November 20224.7M-1.7%1.9M2.49
    15 November 20224.8M+4.2%1.4M3.34
    31 October 20224.6M+8.7%1.9M2.40
    14 October 20224.2M-1.4%1.3M3.15
    30 September 20224.3M+11.2%1.8M2.38
    15 September 20223.8M-11.7%1.5M2.63
    31 August 20224.3M+1.6%988K4.38
    15 August 20224.3M-2.8%1.1M4.01
    29 July 20224.4M-12.8%1.5M2.85
    15 July 20225.0M-20.0%1.1M4.44
    30 June 20226.3M-3.4%1.4M4.51
    15 June 20226.5M+1.7%859K7.60
    31 May 20226.4M+13.0%976K6.57
    13 May 20225.7M+10.4%989K5.74
    29 April 20225.1M-1.2%633K8.13
    14 April 20225.2M-5.4%606K8.59
    31 March 20225.5M+0.1%707K7.78
    15 March 20225.5M-9.7%712K7.71
    28 February 20226.1M+12.1%1.1M5.58
    15 February 20225.4M+4.3%1.0M5.22
    31 January 20225.2M+7.2%1.3M4.15
    14 January 20224.9M-8.0%887K5.47
    31 December 20215.3M-5.2%760K6.95
    15 December 20215.6M+7.1%842K6.61
    30 November 20215.2M+4.8%742K7.01
    15 November 20215.0M+2.6%555K8.93
    29 October 20214.8M-8.4%730K6.62
    15 October 20215.3M+2.7%656K8.04
    30 September 20215.1M-17.8%740K6.95
    15 September 20216.3M+11.4%570K10.98
    31 August 20215.6M+7.0%710K7.91
    13 August 20215.3M+7.9%538K9.76
    30 July 20214.9M+0.2%889K5.47
    15 July 20214.9M-8.0%885K5.49
    30 June 20215.3M+1.1%1.2M4.28
    15 June 20215.2M+4.8%1.0M5.17
    28 May 20215.0M+22.0%1.3M3.88
    14 May 20214.1M+0.0%867K4.71
    30 April 20214.1M+1.3%1.0M3.92
    15 April 20214.0M+15.4%898K4.49
    31 March 20213.5M-8.7%942K3.71
    15 March 20213.8M+11.5%1.1M3.38
    26 February 20213.4M-8.7%1.2M2.94
    12 February 20213.8M-10.6%953K3.95
    29 January 20214.2M-3.4%1.1M3.96
    15 January 20214.4M-10.7%1.2M3.69
    31 December 20204.9M+11.5%1.1M4.33
    15 December 20204.4M+8.9%978K4.47
    30 November 20204.0M+5.8%1.4M2.85
    13 November 20203.8M-0.3%1.8M2.15
    30 October 20203.8M+2.4%991K3.84
    15 October 20203.7M+8.3%1.0M3.66
    30 September 20203.4M-7.2%1.4M2.46
    15 September 20203.7M+3.9%1.2M3.21
    31 August 20203.6M+0.4%1.0M3.40
    14 August 20203.6M+4.3%1.1M3.14
    31 July 20203.4M+17.7%1.2M2.77
    15 July 20202.9M+6.6%1.1M2.65
    30 June 20202.7M+2.2%1.7M1.62
    15 June 20202.7M-20.2%1.8M1.50
    29 May 20203.3M+5.5%1.9M1.71
    15 May 20203.2M+38.2%1.8M1.76
    30 April 20202.3M-1.0%1.2M1.88
    15 April 20202.3M+2.3%1.5M1.58
    31 March 20202.3M-13.7%1.7M1.33
    13 March 20202.6M+1.0%1.2M2.23
    28 February 20202.6M+14.1%997K2.59
    14 February 20202.3M+7.3%626K3.62
    31 January 20202.1M+3.0%580K3.64
    15 January 20202.0M-7.3%504K4.06
    31 December 20192.2M-0.9%512K4.32
    13 December 20192.2M-9.0%496K4.49
    29 November 20192.4M+3.5%397K6.17
    15 November 20192.4M-16.7%578K4.09
    31 October 20192.8M+3.4%685K4.14
    15 October 20192.7M-0.3%750K3.66
    30 September 20192.8M+8.0%1.1M2.42
    13 September 20192.5M+3.1%778K3.28
    30 August 20192.5M+1.8%495K4.99
    15 August 20192.4M-2.3%720K3.37
    31 July 20192.5M+0.6%562K4.42
    15 July 20192.5M-9.5%545K4.53
    28 June 20192.7M+5.2%904K3.02
    14 June 20192.6M-4.4%572K4.54
    31 May 20192.7M+4.8%730K3.72
    15 May 20192.6M+18.1%619K4.18
    30 April 20192.2M-6.6%596K3.68
    15 April 20192.3M+9.5%749K3.13
    29 March 20192.1M+5.1%821K2.61
    15 March 20192.0M-7.0%822K2.48
    28 February 20192.2M-7.2%526K4.17
    15 February 20192.4M+16.2%740K3.19
    31 January 20192.0M-3.0%717K2.83
    15 January 20192.1M-8.9%699K3.00
    31 December 20182.3M-4.8%820K2.80
    14 December 20182.4M-4.6%873K2.77
    30 November 20182.5M+21.7%840K3.01
    15 November 20182.1M+2.0%685K3.04
    31 October 20182.0M-4.3%873K2.34
    15 October 20182.1M-12.9%762K2.80
    28 September 20182.4M+13.8%745K3.28
    14 September 20182.1M+7.9%715K3.01
    31 August 20182.0M-11.1%630K3.16
    15 August 20182.2M-6.3%822K2.73
    31 July 20182.4M-5.4%556K4.30
    13 July 20182.5M-4.5%558K4.54
    29 June 20182.6M-0.9%863K3.07
    15 June 20182.7M+1.5%616K4.34
    31 May 20182.6M-8.0%882K2.98
    15 May 20182.9M+1.5%666K4.30
    30 April 20182.8M-3.9%716K3.94
    13 April 20182.9M-3.9%721K4.07
    29 March 20183.1M-13.7%753K4.06
    15 March 20183.5M+3.1%664K5.33
    28 February 20183.4M+7.6%896K3.83
    15 February 20183.2M-2.5%1.0M3.07
    31 January 20183.3M-6.4%974K3.36
    12 January 20183.5M+6.8%799K4.37
    29 December 20173.3M864K3.79
    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.