ShortInterestHistory.com

BCAX Short Interest History

BCAX Short Interest (May 29, 2026 Update)
Short interest for BCAX was 10.1M as of May 29, 2026, +2.4% from the prior report.
This page tracks BCAX short interest over time, including historical values, changes between reports, and days to cover.

Bicara Therapeutics Inc. Commo | BCAX | Nasdaq | Latest report: May 29, 2026

Current Short Interest10.1M
Prior Short Interest9.8M
Change Shares234.0K
Change %+2.4%
Average Daily Volume448.4K
Days to Cover22.49

At the latest settlement date of May 29, 2026, Bicara Therapeutics Inc. Commo (BCAX) showed reported short interest of 10,083,302 shares. That compared with 9,849,290 shares in the prior report, a change of 234.0K shares, or +2.4%. The latest reported days to cover was 22.49, based on average daily volume of 448.4K.

The historical data currently tracked for BCAX includes 39 reported entries from September 30, 2024 to May 29, 2026. Over that span, reported short interest has ranged from 659.0K to 10.1M shares.

Short Interest Over Time

Days to Cover Over Time

Extreme edge-case readings may reflect unusually low reported average volume.

Short Interest History for BCAX

Settlement DateShort InterestPrior Short InterestChange SharesChange %Average Daily VolumeDays to Cover
May 29, 202610,083,3029,849,290234.0K+2.4%448.4K22.49
May 15, 20269,849,2908,896,472952.8K+10.7%568.9K17.31
April 30, 20268,896,4729,325,843-429.4K-4.6%416.6K21.35
April 15, 20269,325,8439,639,901-314.1K-3.3%635.7K14.67
March 31, 20269,639,9019,360,506279.4K+3.0%584.7K16.49
March 13, 20269,360,5069,268,84191.7K+1.0%619.1K15.12
February 27, 20269,268,8418,813,695455.1K+5.2%625.9K14.81
February 13, 20268,813,6958,899,892-86.2K-1.0%328.2K26.85
January 30, 20268,899,8928,909,119-9.2K-0.1%412.3K21.59
January 15, 20268,909,1199,148,792-239.7K-2.6%473.8K18.8
December 31, 20259,148,7928,018,7801.1M+14.1%609.5K15.01
December 15, 20258,018,7807,655,080363.7K+4.8%654.5K12.25
November 28, 20257,655,0807,218,989436.1K+6.0%753.8K10.15
November 14, 20257,218,9896,457,982761.0K+11.8%676.6K10.67
October 31, 20256,457,9825,679,088778.9K+13.7%804.3K8.03
October 15, 20255,679,0885,457,251221.8K+4.1%652.1K8.71
September 15, 20255,669,2205,392,258277.0K+5.1%280.4K20.22
August 29, 20255,392,2585,460,303-68.0K-1.2%276.6K19.49
August 15, 20255,460,3035,588,503-128.2K-2.3%315.6K17.3
July 31, 20255,588,5035,644,328-55.8K-1.0%294.0K19.01
July 15, 20255,644,3285,737,266-92.9K-1.6%441.5K12.78
June 30, 20255,737,2665,084,728652.5K+12.8%928.4K6.18
June 13, 20255,084,7286,578,158-1.5M-22.7%1.2M4.13
May 30, 20256,578,1587,417,157-839.0K-11.3%1.5M4.37
May 15, 20257,417,1576,495,930921.2K+14.2%635.0K11.68
April 30, 20256,495,9305,391,1141.1M+20.5%566.6K11.46
April 15, 20255,391,1145,307,96083.2K+1.6%495.1K10.89
March 31, 20255,307,9605,046,885261.1K+5.2%487.9K10.88
February 28, 20255,607,8734,168,2591.4M+34.5%405.4K13.83
February 14, 20254,168,2594,077,68890.6K+2.2%247.2K16.86
January 31, 20254,077,6884,248,213-170.5K-4.0%404.0K10.09
January 15, 20254,248,2134,520,580-272.4K-6.0%391.3K10.86
December 31, 20244,520,5803,028,3201.5M+49.3%780.9K5.79
December 13, 20243,028,3202,347,100681.2K+29.0%326.1K9.29
November 29, 20242,347,1002,072,645274.5K+13.2%364.9K6.43
November 15, 20242,072,6451,690,473382.2K+22.6%288.3K7.19
October 31, 20241,690,4731,303,764386.7K+29.7%297.2K5.69
October 15, 20241,303,764659,044644.7K+97.8%455.6K2.86
September 30, 2024659,0440659.0K+100.0%375.3K1.76

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