MYY · ProShares Short MidCap400 · Short Volume ETF

$16.09 -0.07 (-0.44%) At close · Nov 6

Volume · Nov 6 7898 Avg daily vol (3M) 7230

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.

Pull daily short volume through the short interest API or MCP →

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Short Volume

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-11-06	3,811	0	7,438	51.2%
2026-11-05	944	0	1,198	78.8%
2026-11-04	1,051	0	2,168	48.5%
2026-11-03	71	0	227	31.3%
2026-11-02	769	0	1,716	44.8%
2026-10-30	760	625	3,562	21.3%
2026-10-29	1,155	0	2,323	49.7%
2026-10-28	6	0	296	2.0%
2026-10-27	323	0	546	59.2%
2026-10-26	54	0	113	47.7%
2026-10-23	34	0	141	24.1%
2026-10-22	56	0	174	32.1%
2026-10-21	24,171	0	47,501	50.9%
2026-10-20	284	0	447	63.5%
2026-10-19	2,083	0	2,528	82.4%
2026-10-16	46,108	0	48,573	94.9%
2026-10-15	852	0	974	87.5%
2026-10-14	874	0	922	94.8%
2026-10-13	8,419	0	8,514	98.9%
2026-10-12	69	0	777	8.9%
2026-10-09	674	0	685	98.4%
2026-10-08	1,846	0	3,558	51.9%
2026-10-07	502	0	542	92.7%
2026-10-06	29	0	201	14.4%
2026-10-05	121	0	632	19.1%
2026-10-02	26	0	597	4.3%
2026-10-01	2,510	0	4,561	55.0%
2026-09-30	194	0	1,639	11.8%
2026-09-29	444	0	486	91.4%
2026-09-28	46	0	77	59.7%
2026-09-25	5	0	12	38.1%
2026-09-24	171	0	322	53.3%
2026-09-23	51	0	365	13.9%
2026-09-22	326	0	1,854	17.6%
2026-09-21	154	0	176	87.4%
2026-09-18	304	0	313	97.3%
2026-09-17	234	0	544	43.0%
2026-09-16	78	0	189	41.2%
2026-09-15	209	0	531	39.3%
2026-09-14	832	0	927	89.7%
2026-09-11	4	0	1,205	0.3%
2026-09-10	2,046	0	2,208	92.7%
2026-09-09	106	0	175	60.7%
2026-09-08	5	0	12	43.2%
2026-09-04	1,500	0	14,357	10.4%
2026-09-03	37	0	1,271	2.9%
2026-09-02	166	0	823	20.2%
2026-09-01	6,860	0	7,423	92.4%
2026-08-31	1,042	0	1,056	98.6%
2026-08-28	1,381	0	1,594	86.6%

Showing 1–50 of 65 days