As of Feb 27th, 2025, there has been substantial selling of Tandem Diabetes Care, Inc. in recent trading

The chart below shows ALL of the short selling each day in TANDEM DIABETES CARE, INC. (TNDM). 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 TANDEM DIABETES CARE, INC.. An average of 38.7% of the daily trading in TNDM 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 TNDM 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.

Date	Short Volume	Total Volume	Percentage	Squeeze Trigger	$ Value
2025-02-26	863,837	1,720,987	50.19	33.84	29,232,244
2025-02-25	1,215,700	2,068,856	58.76	33.79	41,078,503
2025-02-24	677,003	1,258,995	53.77	32.52	22,016,138
2025-02-21	390,268	900,068	43.36	31.36	12,238,804
2025-02-20	460,787	1,141,403	40.37	31.92	14,708,321
2025-02-19	347,152	902,378	38.47	31.87	11,063,734
2025-02-18	563,935	1,066,325	52.89	32.92	18,564,740
2025-02-14	448,173	981,535	45.66	33.45	14,991,387
2025-02-13	964,438	1,248,731	77.23	32.55	31,392,457
2025-02-12	365,579	710,647	51.44	32.93	12,038,516
2025-02-11	538,337	964,444	55.82	33.57	18,071,973
2025-02-10	483,031	1,066,563	45.29	35.28	17,041,334
2025-02-07	368,180	962,939	38.24	36.37	13,390,707
2025-02-06	290,552	771,164	37.68	37.05	10,764,952
2025-02-05	225,140	671,921	33.51	36.33	8,179,336
2025-02-04	212,813	698,216	30.48	36.11	7,684,677
2025-02-03	250,260	640,751	39.06	36.87	9,227,086
2025-01-31	271,220	614,204	44.16	37.19	10,086,672
2025-01-30	256,595	640,474	40.06	37.06	9,509,411
2025-01-29	381,942	759,336	50.3	36.6	13,979,077
2025-01-28	240,892	602,204	40	36.73	8,847,963
2025-01-27	326,254	765,624	42.61	36.76	11,993,097
2025-01-24	483,599	1,066,914	45.33	36.17	17,491,776
2025-01-23	325,239	730,614	44.52	35.23	11,458,170
2025-01-22	438,119	931,840	47.02	35.27	15,452,457
2025-01-21	557,193	1,122,651	49.63	35.5	19,780,352
2025-01-17	1,011,439	1,917,785	52.74	35.3	35,703,797
2025-01-16	875,139	1,308,997	66.86	37.25	32,598,928
2025-01-15	466,774	809,977	57.63	36.04	16,822,535
2025-01-14	394,244	608,875	64.75	35.87	14,141,532
2025-01-13	486,657	903,575	53.86	35.52	17,286,057
2025-01-10	656,471	1,144,529	57.36	36.01	23,639,521
2025-01-08	350,634	936,187	37.45	37.01	12,976,964
2025-01-07	225,338	576,168	39.11	37.06	8,351,026
2025-01-06	606,438	1,311,546	46.24	37.52	22,753,554
2025-01-03	303,283	596,172	50.87	36.74	11,142,617
2025-01-02	654,190	1,229,213	53.22	35.86	23,459,253

Total	529,685,084	1,366,500,138	38.76	53.69	28,437,366,681

* Totals include all data records back to 2020-02-28 00:00:00, data set is truncated for viewing.

Contributing Sources

WOPRAI

support@woprai.com
www.woprai.com

N@N

As of Feb 27th, 2025, there has been substantial selling of Tandem Diabetes Care, Inc. in recent trading