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EXTR
Extreme Networks
stock NASDAQ

At Close

Sep 25, 2026 3:59:57 PM EDT

21.51USD-0.578%(-0.13)1,771,565

0.00Bid 0.00Ask 0.00Spread

Pre-market

Sep 25, 2026 9:14:30 AM EDT

22.00USD+1.664%(+0.36)201

After-hours

Sep 22, 2026 4:49:30 PM EDT

21.81USD-1.357%(-0.30)0

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Mar 19, 2027

ITM/OTM for Dec 18, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
845	1,063	62	187

EXTR Dec 18, 2026 Exp. - Volume by Strike

Puts

Calls

EXTR Dec 18, 2026 Exp. - Open Interest by Strike

Puts

Calls

EXTR Dec 18, 2026 Exp. - Max Pain @ $16.00

Puts

Calls

EXTR Dec 18, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
45 C	0.05	-88.10%	10	35	09-11	EXTR261218C00045000
40 C	0.35	-82.50%	1	6	08-19	EXTR261218C00040000
39 C	0	0%	0			EXTR261218C00039000
38 C	0	0%	0			EXTR261218C00038000
37 C	0	0%	0			EXTR261218C00037000
36 C	4.20	+27.27%	5	69	07-13	EXTR261218C00036000
35 C	0.35	-22.22%	1	219	09-11	EXTR261218C00035000
34 C	3.40	0%	1	1	07-16	EXTR261218C00034000
33 C	1.15	-81.77%	4	3	08-12	EXTR261218C00033000
32 C	0.75	-43.61%	35	77	08-19	EXTR261218C00032000
31 C	0.55	+83.33%	2	7	09-21	EXTR261218C00031000
30 C	0.53	-20.90%	3	227	09-21	EXTR261218C00030000
29 C	0.70	0%	8	8	09-11	EXTR261218C00029000
28 C	0.85	-32.00%	26	33	09-02	EXTR261218C00028000
27 C	0.75	-11.76%	3	34	09-24	EXTR261218C00027000
26 C	0.95	-65.45%	1	10	09-24	EXTR261218C00026000
25 C	1.25	-3.85%	2	197	09-24	EXTR261218C00025000
24 C	1.58	-2.47%	1	58	09-22	EXTR261218C00024000
23 C	2.10	+5.00%	1	21	09-22	EXTR261218C00023000
22 C	2.30	-32.35%	5	58	09-24	EXTR261218C00022000
21 C	2.94	-22.22%	1	12	09-04	EXTR261218C00021000
20 C	3.95	+1.28%	1	122	09-11	EXTR261218C00020000
19 C	12.37	-16.70%	1	20	07-22	EXTR261218C00019000
18 C	13.20	-12.87%	5	8	07-21	EXTR261218C00018000
17 C	5.65	+79.37%	7	2	04-29	EXTR261218C00017000
16 C	6.56	-6.29%	1	608	09-08	EXTR261218C00016000
15 C	7.88	-5.06%	3	72	09-18	EXTR261218C00015000
14 C	5.70	0%	1	1	04-20	EXTR261218C00014000
13 C	0	0%	0			EXTR261218C00013000
12 C	0	0%	0			EXTR261218C00012000
11 C	0	0%	0			EXTR261218C00011000
10 C	0	0%	0			EXTR261218C00010000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
45 P	0	0%	0			EXTR261218P00045000
40 P	0	0%	0			EXTR261218P00040000
39 P	0	0%	0			EXTR261218P00039000
38 P	0	0%	0			EXTR261218P00038000
37 P	0	0%	0			EXTR261218P00037000
36 P	0	0%	0			EXTR261218P00036000
35 P	0	0%	0			EXTR261218P00035000
34 P	6.70	0%	1	1	07-20	EXTR261218P00034000
33 P	0	0%	0			EXTR261218P00033000
32 P	0	0%	0			EXTR261218P00032000
31 P	0	0%	0			EXTR261218P00031000
30 P	4.75	+7.95%	1	2	07-21	EXTR261218P00030000
29 P	3.90	0%	1	1	07-20	EXTR261218P00029000
28 P	5.85	+72.06%	42	5	08-19	EXTR261218P00028000
27 P	3.10	0%	2	2	07-15	EXTR261218P00027000
26 P	4.40	+104.65%	1	5	08-07	EXTR261218P00026000
25 P	4.00	+11.73%	6	24	08-06	EXTR261218P00025000
24 P	2.05	0.00%	1	5	07-29	EXTR261218P00024000
23 P	1.70	-48.48%	1	7	07-29	EXTR261218P00023000
22 P	2.10	+50.00%	1	10	09-21	EXTR261218P00022000
21 P	1.83	-8.50%	1	4	09-11	EXTR261218P00021000
20 P	1.65	+10.00%	15	110	09-04	EXTR261218P00020000
19 P	1.05	-19.23%	1	6	09-18	EXTR261218P00019000
18 P	0.90	-14.29%	1	39	09-15	EXTR261218P00018000
17 P	1.10	-14.06%	2	2	05-18	EXTR261218P00017000
16 P	0	0%	0			EXTR261218P00016000
15 P	0.47	-6.00%	1	12	08-24	EXTR261218P00015000
14 P	0	0%	0			EXTR261218P00014000
13 P	0.34	-32.00%	1	2	05-22	EXTR261218P00013000
12 P	0.77	0%	10	10	04-29	EXTR261218P00012000
11 P	0.70	0%	10	0	04-21	EXTR261218P00011000
10 P	0.10	0%	2	2	09-10	EXTR261218P00010000

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