KALU · Kaiser Aluminum Corp

$180.60 +16.28 (+9.91%) At close · Jul 23

Market Cap

$2.95B

16.34M

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 %
2026-07-23	111,846	40	194,492	57.5%
2026-07-22	60,375	172	99,392	60.7%
2026-07-21	46,848	0	89,979	52.1%
2026-07-20	50,094	30	73,445	68.2%
2026-07-17	34,443	0	62,291	55.3%
2026-07-16	28,349	8	49,041	57.8%
2026-07-15	48,347	46	102,278	47.3%
2026-07-14	47,801	0	95,329	50.1%
2026-07-13	42,905	50	81,995	52.3%
2026-07-10	38,546	448	84,768	45.5%
2026-07-09	40,558	81	86,445	46.9%
2026-07-08	44,824	30	76,784	58.4%
2026-07-07	47,022	2	91,869	51.2%
2026-07-06	50,141	0	71,556	70.1%
2026-07-02	70,921	0	105,442	67.3%
2026-07-01	48,134	49	81,610	59.0%
2026-06-30	50,579	0	76,969	65.7%
2026-06-29	51,725	3,463	92,408	56.0%
2026-06-26	90,237	614	144,048	62.6%
2026-06-25	95,791	188	191,040	50.1%
2026-06-24	47,602	143	165,217	28.8%
2026-06-23	37,911	441	66,734	56.8%
2026-06-22	27,557	2,706	70,747	39.0%
2026-06-18	42,215	0	68,373	61.7%
2026-06-17	50,526	0	76,985	65.6%
2026-06-16	29,926	45	70,691	42.3%
2026-06-15	43,031	295	102,771	41.9%
2026-06-12	29,477	4	58,315	50.5%
2026-06-11	44,057	0	80,013	55.1%
2026-06-10	40,639	96	68,485	59.3%
2026-06-09	31,820	0	63,476	50.1%
2026-06-08	41,635	128	71,552	58.2%
2026-06-05	31,729	1,436	62,313	50.9%
2026-06-04	26,871	0	49,823	53.9%
2026-06-03	28,391	0	61,021	46.5%
2026-06-02	40,723	0	69,355	58.7%
2026-06-01	29,103	63	58,547	49.7%
2026-05-29	39,113	185	132,094	29.6%
2026-05-28	36,386	0	121,987	29.8%
2026-05-27	49,705	0	81,120	61.3%
2026-05-26	29,002	1	68,116	42.6%
2026-05-22	24,891	0	48,511	51.3%
2026-05-21	33,970	0	79,129	42.9%
2026-05-20	53,641	32	75,573	71.0%
2026-05-19	61,340	0	115,753	53.0%
2026-05-18	28,422	0	57,064	49.8%
2026-05-15	37,701	146	66,394	56.8%
2026-05-14	23,209	0	41,371	56.1%
2026-05-13	39,449	4	74,927	52.6%
2026-05-12	43,418	289	90,314	48.1%

Showing 1–50 of 62 days

Key facts CIK 811596 CUSIP 483007704 13F (30d) 56 filings 56 filers Visit website Investor relations