FNX
First Trust Mid Cap Core AlphaDEX Fund
stockNASDAQETF

At CloseOct 2, 2026 9:55:12 AM EDT

137.43USD+1.133%(+1.54)12,017

FNX Short Interest (SI) · Latest - Official

As of 2026-09-15, there were 20,952 shares short with a short interest of 0.22%.

Price

Short Interest

Price

Short Position Change

Settlement Date¹	Short Interest %	Short Position	Days to Cover²	Short Position Change	Short Position Change %	Shares Out	Shares Float
2026-09-15	0.22	20,952	2.68	+2,733	+15.00	9,600,002	9,600,002
2026-08-31	0.19	18,219	2.21	-3,966	-17.88	9,600,002	9,600,002
2026-08-14	0.23	22,185	1.91	-6,976	-23.92	9,600,002	9,600,002
2026-07-31	0.30	29,161	2.67	+13,059	+81.10	9,600,002	9,600,002
2026-07-15	0.17	16,102	1.00	+5,202	+47.72	9,650,002	9,650,002
2026-06-30	0.11	10,900	1.00	-11,483	-51.30	9,700,002	9,700,002
2026-06-15	0.23	22,383	1.29	-13,558	-37.72	9,650,002	9,650,002
2026-05-15	0.38	35,941	1.90	+26,032	+262.71	9,550,002	9,550,002
2026-04-30	0.10	9,909	1.00	+1,796	+22.14	9,550,002	9,550,002
2026-04-15	0.09	8,113	1.00	+5,293	+187.70	9,500,002	9,500,002
2026-03-31	0.03	2,820	1.00	-33,881	-92.32	9,500,002	9,500,002
2026-03-13	0.39	36,701	1.15	+14,926	+68.55	9,500,002	9,500,002
2026-02-27	0.23	21,775	1.00	+1,910	+9.61	9,350,002	9,350,002
2026-02-13	0.21	19,865	1.00	+722	+3.77	9,350,002	9,350,002
2026-01-30	0.21	19,143	1.00	+8,963	+88.05	9,300,002	9,300,002
2026-01-15	0.11	10,180	1.00	+3,846	+60.72	9,300,002	9,300,002
2025-12-31	0.07	6,334	1.00	+3,723	+142.59	9,300,002	9,300,002
2025-12-15	0.03	2,611	1.00	-6,020	-69.75	9,300,002	9,300,002
2025-11-28	0.09	8,631	1.00	-212	-2.40	9,300,002	9,300,002
2025-11-14	0.09	8,843	1.00	-6,515	-42.42	9,400,002	9,400,002
2025-10-31	0.16	15,358	1.08	-5,699	-27.06	9,400,002	9,400,002
2025-10-15	0.22	21,057	1.04	+16,864	+402.19	9,400,002	9,400,002

Historical data is split-adjusted.

¹ Data from Finra. Finra publishes an updated file every two weeks.

² Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.