PSOX · Short Volume ETF

$42.13 +1.12 (+2.73%) At close · Oct 21

Volume · Oct 21 1187 Avg daily vol (47 sessions) 3152

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.

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Short Volume

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-10-21	49	0	558	8.8%
2026-10-20	438	0	849	51.7%
2026-10-19	47	0	185	25.4%
2026-10-16	906	0	916	98.9%
2026-10-15	161	0	480	33.4%
2026-10-14	154	0	278	55.4%
2026-10-13	950	0	6,413	14.8%
2026-10-12	60	0	112	53.6%
2026-10-09	11	0	14	78.6%
2026-10-08	685	0	1,360	50.4%
2026-10-07	145	0	489	29.7%
2026-10-06	792	0	1,043	75.9%
2026-10-05	194	0	482	40.2%
2026-10-02	257	0	583	44.1%
2026-10-01	744	0	1,823	40.8%
2026-09-30	20	0	282	7.1%
2026-09-29	435	0	1,682	25.8%
2026-09-28	257	0	752	34.2%
2026-09-25	540	0	623	86.7%
2026-09-24	48	0	113	42.9%
2026-09-23	159	0	754	21.1%
2026-09-22	873	0	1,093	79.9%
2026-09-21	361	0	647	55.8%
2026-09-18	38	0	273	13.9%
2026-09-17	1,362	0	2,572	53.0%
2026-09-16	485	0	1,503	32.3%
2026-09-15	733	0	1,725	42.5%
2026-09-14	2,537	0	3,473	73.0%
2026-09-11	152	0	995	15.3%
2026-09-10	969	0	1,880	51.5%
2026-09-09	891	0	4,918	18.1%
2026-09-08	2,825	0	5,468	51.7%
2026-09-04	324	0	526	61.6%
2026-09-03	818	0	1,072	76.3%
2026-09-02	1,008	0	1,011	99.6%
2026-09-01	621	0	840	73.9%
2026-08-31	977	0	1,173	83.3%
2026-08-28	450	0	1,179	38.2%
2026-08-27	84	18	138	61.3%
2026-08-26	653	100	775	84.3%

Showing 1–40 of 40 days