ShortInterestHistory.com

CAI Short Interest History

CAI Short Interest (July 31, 2026 Update)
Short interest for CAI was 14.8M as of July 31, 2026, +25.8% from the prior report.
This page tracks CAI short interest over time, including historical values, changes between reports, and days to cover.

Caris Life Sciences, Inc. Comm | CAI | Nasdaq | Latest report: July 31, 2026

Current Short Interest14.8M
Prior Short Interest11.7M
Change Shares3.0M
Change %+25.8%
Average Daily Volume3.5M
Days to Cover4.21

At the latest settlement date of July 31, 2026, Caris Life Sciences, Inc. Comm (CAI) showed reported short interest of 14,757,565 shares. That compared with 11,734,462 shares in the prior report, a change of 3.0M shares, or +25.8%. The latest reported days to cover was 4.21, based on average daily volume of 3.5M.

The historical data currently tracked for CAI includes 37 reported entries from June 15, 2021 to July 31, 2026. Over that span, reported short interest has ranged from 304.7K to 14.8M 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 CAI

Settlement DateShort InterestPrior Short InterestChange SharesChange %Average Daily VolumeDays to Cover
July 31, 202614,757,56511,734,4623.0M+25.8%3.5M4.21
July 15, 202611,734,46214,175,752-2.4M-17.2%3.5M3.39
June 30, 202614,175,75211,636,1242.5M+21.8%3.3M4.33
June 15, 202611,636,12410,729,443906.7K+8.4%2.6M4.44
May 29, 202610,729,44311,753,578-1.0M-8.7%2.6M4.15
May 15, 202611,753,57812,733,076-979.5K-7.7%3.7M3.18
April 30, 202612,733,07611,791,483941.6K+8.0%1.6M8.16
April 15, 202611,791,48310,294,9791.5M+14.5%1.9M6.23
March 31, 202610,294,9797,546,4372.7M+36.4%3.2M3.22
March 13, 20267,546,4376,509,7791.0M+15.9%2.1M3.59
February 27, 20266,509,7796,082,231427.5K+7.0%2.4M2.67
February 13, 20266,082,2315,895,197187.0K+3.2%2.2M2.81
January 30, 20265,895,1976,606,578-711.4K-10.8%2.4M2.44
January 15, 20266,606,5786,203,433403.1K+6.5%2.8M2.37
December 31, 20256,203,4335,434,034769.4K+14.2%1.8M3.53
December 15, 20255,434,0346,840,155-1.4M-20.6%3.2M1.68
November 28, 20256,840,1555,146,4671.7M+32.9%1.6M4.31
November 14, 20255,146,4674,190,099956.4K+22.8%1.8M2.87
October 31, 20254,190,0993,731,730458.4K+12.3%672.2K6.23
October 15, 20253,731,7303,486,992244.7K+7.0%674.2K5.53
September 15, 20251,900,4311,927,319-26.9K-1.4%474.9K4
August 29, 20251,927,3191,733,651193.7K+11.2%578.3K3.33
August 15, 20251,733,6511,294,477439.2K+33.9%807.1K2.15
July 31, 20251,294,4771,565,776-271.3K-17.3%572.6K2.26
July 15, 20251,565,7761,360,785205.0K+15.1%528.3K2.96
June 30, 20251,360,78501.4M+100.0%2.7M1
November 15, 2021545,900594,233-48.3K-8.1%111.0K4.92
October 29, 2021594,233607,349-13.1K-2.2%101.4K5.86
October 15, 2021607,349693,065-85.7K-12.4%109.4K5.55
September 30, 2021693,065514,674178.4K+34.7%248.3K2.79
September 15, 2021514,674551,679-37.0K-6.7%203.5K2.53
August 31, 2021551,679435,549116.1K+26.7%172.7K3.19
August 13, 2021435,549401,90433.6K+8.4%253.2K1.72
July 30, 2021401,904600,132-198.2K-33.0%301.4K1.33
July 15, 2021600,132467,128133.0K+28.5%349.6K1.72
June 30, 2021467,128304,698162.4K+53.3%1.6M1
June 15, 2021304,698329,756-25.1K-7.6%156.3K1.95

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