Mon, March 3, 2025

As of Mar 03rd, 2025, there has been substantial selling of Castle Biosciences, Inc. in recent trading

The chart below shows ALL of the short selling each day in CASTLE BIOSCIENCES, INC. (CSTL). We have consolidated the tape of ALL US stock exchanges and dark pools (this means we get the TRADE IDENTIFIER showing whether the trade was a buy, sell or sell short). The data below shows just the short sales each day in your stock. It includes both EXEMPT (market makers) and NON-EXEMPT (everyone else) short sales in CASTLE BIOSCIENCES, INC.. An average of 36.05% of the daily trading in CSTL is short selling. This is abnormally high and implies there is illicit trading taking place in your stock. We run automated surveillance and reporting algorithms that report manipulative market making and short selling (to FINRA, SEC, Whistleblower's Office and Dept of Treasury FINCEN). We then issue FINRA COMPLIANT research to our large user base to counteract this activity that is driving CSTL lower unfairly.


You can find the full report at https://www.woprai.com/

Please find the applicable data below, drawn from all major market providers.
DateShort VolumeTotal VolumePercentageSqueeze Trigger$ Value
2025-02-28332,567938,36535.4422.247,396,290
2025-02-27142,258533,32226.6725.733,660,298
2025-02-2693,845389,91024.0726.032,442,785
2025-02-25178,866591,77430.2325.024,475,227
2025-02-24100,441242,56841.4125.362,547,184
2025-02-21105,007294,87935.6126.092,739,633
2025-02-20119,805361,69433.1226.243,143,683
2025-02-19101,388331,22530.6127.082,745,587
2025-02-18108,908315,69234.527.052,945,961
2025-02-14105,647352,08530.0127.462,901,067
2025-02-13215,164703,77830.5727.585,934,223
2025-02-12164,332363,70645.1827.94,584,863
2025-02-11191,549420,62345.5427.815,326,978
2025-02-10164,276409,21140.1427.774,561,945
2025-02-07118,768266,56844.5527.583,275,621
2025-02-06112,030293,00938.2327.893,124,517
2025-02-05104,874461,09822.7428.182,955,349
2025-02-04136,858409,96233.3828.183,856,658
2025-02-03109,288299,16936.5328.623,127,823
2025-01-31114,437325,09135.228.23,227,123
2025-01-3085,066277,52530.6528.232,401,413
2025-01-29119,484358,14933.3627.383,271,472
2025-01-28127,820300,41542.5527.013,452,418
2025-01-27138,560360,42438.4426.823,716,179
2025-01-2487,868249,80735.1726.52,328,502
2025-01-2373,306221,23133.1426.441,938,211
2025-01-22151,917449,48133.826.834,075,933
2025-01-21249,148650,90138.2826.56,602,422
2025-01-17188,414508,36437.0624.694,651,942
2025-01-16129,507369,04535.0924.973,233,790
2025-01-15136,598499,34427.3625.083,425,878
2025-01-14267,0791,027,2532624.936,658,279
2025-01-13279,4441,241,03022.5226.127,299,077
2025-01-10303,0651,160,05226.1329.118,822,222
2025-01-08154,971351,42544.131.944,949,774
2025-01-07162,198378,22342.8831.225,063,822
2025-01-06128,275376,13034.129.583,794,375
 
Total128,532,534355,694,20236.1433.544,310,534,152
 
* Totals include all data records back to 2020-03-04 00:00:00, data set is truncated for viewing.