RAPID MICRO BIOSYSTEMS (RPID) Experiencing Record High Short Selling at 32.37% of Daily Volume

Published in Stocks and Investing on Wednesday, August 13th 2025 at 4:10 GMT by WOPRAI
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The chart below shows ALL of the short selling each day in RAPID MICRO BIOSYSTEMS, INC. (RPID). 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 RAPID MICRO BIOSYSTEMS, INC.. An average of 32.37% of the daily trading in RPID 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 RPID 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
2025-08-12	122,098	452,863	26.96	2.67	326,002
2025-08-11	6,454	61,486	10.5	3.32	21,427
2025-08-08	4,974	34,535	14.4	3.44	17,111
2025-08-07	16,812	100,337	16.76	3.35	56,320
2025-08-06	13,841	80,198	17.26	3.41	47,198
2025-08-05	21,555	93,981	22.94	3.48	75,011
2025-08-04	13,407	87,829	15.26	3.49	46,790
2025-08-01	14,744	116,996	12.6	3.36	49,540
2025-07-31	13,247	93,611	14.15	3.57	47,292
2025-07-30	8,773	81,475	10.77	3.86	33,864
2025-07-29	39,703	153,703	25.83	3.9	154,842
2025-07-28	22,822	98,593	23.15	4.24	96,765
2025-07-25	56,332	185,156	30.42	4.28	241,101
2025-07-24	81,176	268,254	30.26	4.34	352,304
2025-07-23	61,658	233,400	26.42	3.96	244,166
2025-07-22	20,388	74,916	27.21	3.63	74,008
2025-07-21	10,585	45,081	23.48	3.49	36,942
2025-07-18	5,655	22,624	25	3.44	19,453
2025-07-17	14,731	56,221	26.2	3.44	50,675
2025-07-16	6,332	28,360	22.33	3.32	21,022
2025-07-15	15,158	63,720	23.79	3.26	49,415
2025-07-14	10,062	73,251	13.74	3.28	33,003
2025-07-11	15,177	58,625	25.89	3.35	50,843
2025-07-10	9,294	68,661	13.54	3.4	31,600
2025-07-09	12,708	77,040	16.5	3.51	44,605
2025-07-08	7,239	45,622	15.87	3.52	25,481
2025-07-07	10,858	70,810	15.33	3.53	38,329
2025-07-03	14,137	39,661	35.64	3.57	50,469
2025-07-02	28,474	145,286	19.6	3.63	103,361
2025-07-01	13,694	40,808	33.56	3.42	46,833
2025-06-30	17,830	43,385	41.1	3.48	62,048
2025-06-27	42,225	116,893	36.12	3.52	148,632
2025-06-26	12,978	75,155	17.27	3.47	45,034
2025-06-25	10,827	26,709	40.54	3.39	36,704
2025-06-24	26,670	66,411	40.16	3.38	90,145
2025-06-23	34,242	122,232	28.01	3.21	109,917
2025-06-20	22,412	116,334	19.27	3.25	72,839

Total	45,866,691	141,239,978	32.47	5.23	239,749,633

* Totals include all data records back to 2021-07-15 00:00:00, data set is truncated for viewing.

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RAPID MICRO BIOSYSTEMS (RPID) Experiencing Record High Short Selling at 32.37% of Daily Volume