Open interest surge

Where did open interest grow the most over the last five sessions, as of Oct 16, 2026?

Five-session percentage change in total open interest, for tickers with at least 50,000 open interest and a full history page. Data through Oct 16, 2026 close. Descriptive only, not a recommendation.

At a glance

50 tickers qualified. First five: EWZS (187.2%), JBS (48.0%), ETN (45.0%), KBE (39.9%), MAT (36.9%).

Open interest surge as of Oct 16, 2026 close
#	Ticker	Close	Open interest	Open interest
1	EWZS	15.69	157,601	187.2%
2	JBS	13.03	198,146	48.0%
3	ETN	391.25	123,796	45.0%
4	KBE	63.62	215,700	39.9%
5	MAT	17.20	275,066	36.9%
6	UNIT	5.60	179,619	34.7%
7	IYR	97.39	191,092	29.4%
8	XLP	87.62	648,584	28.9%
9	BEKE	18.07	251,966	28.8%
10	BBBY	4.36	143,870	28.0%
11	CMPX	0.86	128,434	27.7%
12	CRWV	61.39	3,264,093	23.9%
13	KNX	64.81	161,941	18.0%
14	XP	29.23	1,197,182	18.0%
15	NUAI	3.11	313,945	14.7%
16	GLNG	45.26	111,360	14.2%
17	COMP	9.13	117,884	13.7%
18	HUT	67.75	324,390	13.2%
19	ALB	95.48	185,275	11.9%
20	JBLU	2.93	1,246,059	11.7%
21	MAGS	71.28	188,373	10.9%
22	AKAM	87.81	292,423	10.3%
23	NBIS	165.47	1,493,858	9.9%
24	CIFR	8.98	1,782,961	9.7%
25	GILD	156.19	168,495	9.4%
26	VIX	20.06	15,363,220	9.3%
27	KORU	10.64	354,756	8.8%
28	SPXS	24.82	229,494	8.2%
29	SKHY	136.49	982,154	8.1%
30	LI	11.34	134,512	7.4%
31	IREN	26.99	3,171,211	7.4%
32	TQQQ	68.21	1,501,670	7.2%
33	BORR	4.54	106,178	6.6%
34	AGQ	59.06	100,856	6.0%
35	SO	91.18	112,186	5.9%
36	SPXW	7,650.84	5,101,278	5.7%
37	MARA	7.53	1,556,342	5.5%
38	SOXL	93.67	1,499,354	5.4%
39	RIOT	13.72	917,796	5.4%
40	GRRR	7.78	143,015	5.3%
41	FISV	47.55	283,004	4.8%
42	USAR	10.54	525,467	4.8%
43	CLSK	8.40	702,510	4.6%
44	WSC	15.88	100,581	4.0%
45	CLS	303.81	125,560	3.9%
46	INDI	1.82	120,420	3.6%
47	RUM	5.69	147,782	3.5%
48	TMUS	159.10	248,083	3.5%
49	FSLR	172.64	694,637	3.5%
50	RITM	8.66	150,193	3.4%

Screens describe what the data shows after the close. They are not trade recommendations; see the disclaimer and the methodology.