UMDD · ProShares UltraPro MidCap400 ETF

$34.85 +0.16 (+0.47%) At close · Sep 4

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

1M 3M 6M 1Y 5Y All

Short Volume

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-09-04	60	0	413	14.5%
2026-09-03	476	0	1,255	37.9%
2026-09-02	23	0	387	5.9%
2026-09-01	260	0	3,624	7.2%
2026-08-31	311	0	626	49.7%
2026-08-28	1,495	0	2,015	74.2%
2026-08-27	258	0	5,946	4.3%
2026-08-26	219	0	1,565	14.0%
2026-08-25	159	0	697	22.8%
2026-08-24	880	0	2,720	32.4%
2026-08-21	967	0	3,955	24.4%
2026-08-20	2,110	0	6,059	34.8%
2026-08-19	290	0	407	71.3%
2026-08-18	867	0	5,217	16.6%
2026-08-17	137	0	1,486	9.2%
2026-08-14	940	0	3,127	30.1%
2026-08-13	3,231	0	6,301	51.3%
2026-08-12	441	0	1,458	30.2%
2026-08-11	47	0	602	7.8%
2026-08-10	130	0	1,121	11.6%
2026-08-07	72	0	472	15.3%
2026-08-06	2,140	0	5,118	41.8%
2026-08-05	1,812	0	3,095	58.6%
2026-08-04	2,862	0	4,146	69.0%
2026-08-03	109	0	1,808	6.0%
2026-07-31	120	0	2,067	5.8%
2026-07-30	507	0	2,045	24.8%
2026-07-29	1,380	0	9,376	14.7%
2026-07-28	332	0	4,823	6.9%
2026-07-27	3,900	69	8,044	48.5%
2026-07-24	2,097	0	5,654	37.1%
2026-07-23	405	0	2,184	18.5%
2026-07-22	723	0	1,922	37.6%
2026-07-21	57	0	664	8.6%
2026-07-20	6,280	0	16,973	37.0%
2026-07-17	627	0	5,347	11.7%
2026-07-16	837	0	1,257	66.6%
2026-07-15	56	0	1,671	3.4%
2026-07-14	114	0	1,366	8.3%
2026-07-13	502	0	3,139	16.0%
2026-07-10	1,406	0	2,180	64.5%
2026-07-09	621	0	2,662	23.3%
2026-07-08	1,787	0	3,380	52.9%
2026-07-07	54	0	3,468	1.6%
2026-07-06	519	0	3,663	14.2%
2026-07-02	4,388	30	9,269	47.3%
2026-07-01	669	0	1,770	37.8%
2026-06-30	3,098	0	4,656	66.5%
2026-06-29	1,869	0	5,126	36.5%
2026-06-26	97	0	944	10.3%

Showing 1–50 of 64 days