ENPH · Option chain

ENPH Option Chain

Every listed ENPH strike within 25% of spot, across the next 6 expirations — calls and puts side by side with last price, volume and open interest, plus the closing bid and ask.

Open interest and pricing as of the close on 2026-09-03. Recomputed every morning before the open.

Spot

$36.31

Call open interest

24,061

Put open interest

37,411

Put/call (volume)

1.22

9,821 contracts changed hands across these expirations — 4,424 calls against 5,397 puts. Puts outtraded calls 1.22 to one.

Sep 11, 20266 days

call OI 1,895 · put OI 3,264

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	6.65 / 10.20	—	—	28	0.01	0.00 / 0.02	45	8
—	6.20 / 9.05	—	—	29	0.01	0.00 / 0.04	118	18
—	5.35 / 8.75	—	—	29.5	0.09	0.01 / 0.20	77	30
5.66	4.95 / 7.20	1	7	30	0.02	0.01 / 0.04	43	179
5.17	4.45 / 7.75	1	2	30.5	0.03	0.00 / 0.36	6	33
—	3.90 / 6.85	—	6	31	0.03	0.00 / 0.22	13	58
—	3.55 / 6.15	—	7	31.5	0.17	0.03 / 0.14	3	18
—	3.10 / 5.75	—	5	32	0.13	0.06 / 0.13	22	61
—	2.63 / 5.30	—	4	32.5	0.16	0.05 / 0.25	9	99
3.40	2.90 / 4.90	5	17	33	0.21	0.08 / 0.32	31	158
—	2.53 / 4.40	—	1	33.5	0.31	0.16 / 0.36	51	201
2.54	2.13 / 4.05	10	16	34	0.40	0.22 / 0.40	171	163
2.19	0.75 / 3.85	9	10	34.5	0.51	0.34 / 0.57	58	104
1.95	0.65 / 2.10	5	88	35	0.67	0.49 / 0.81	93	522
1.22	0.47 / 1.74	16	8	35.5	0.85	0.68 / 1.01	37	561
1.30	1.15 / 1.52	52	220	36	1.18	0.89 / 1.24	21	102
1.09	1.01 / 1.35	111	74	36.5	1.62	1.15 / 1.52	2	35
0.89	0.84 / 1.15	86	61	37	1.68	0.80 / 2.69	3	69
0.73	0.57 / 0.78	51	40	37.5	2.59	1.43 / 3.20	10	47
0.60	0.43 / 0.74	46	218	38	2.28	1.59 / 3.65	8	59
0.45	0.40 / 0.56	22	31	38.5	2.68	1.32 / 3.95	3	3
0.37	0.22 / 0.52	22	55	39	3.88	1.74 / 4.60	1	51
0.30	0.15 / 0.40	8	44	39.5	4.03	2.12 / 5.05	4	7
0.26	0.18 / 0.26	107	263	40	4.73	2.48 / 5.50	4	243
—	0.05 / 0.31	—	3	40.5	4.96	4.10 / 5.95	2	14
—	0.07 / 0.28	—	164	41	5.28	4.60 / 6.45	3	182
—	0.02 / 0.24	—	9	41.5	5.77	5.10 / 6.90	1	2
0.10	0.05 / 0.16	8	95	42	—	4.30 / 7.35	—	198
—	0.01 / 0.20	—	31	42.5	—	5.95 / 7.95	—	—
0.07	0.04 / 0.21	80	50	43	7.68	5.50 / 8.55	1	13
0.08	0.01 / 0.47	4	100	43.5	8.17	6.15 / 9.30	1	—
0.24	0.00 / 0.46	1	107	44	8.27	6.70 / 9.70	2	17
—	0.00 / 0.83	—	100	44.5	—	7.90 / 10.30	—	—
—	0.00 / 0.71	—	59	45	—	7.50 / 10.80	—	9
A dash means the contract did not trade — not a price of zero.

Sep 18, 202613 days

call OI 11,214 · put OI 24,198

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	5.75 / 7.80	—	—	29	0.07	0.00 / 0.31	6	3
5.97	4.45 / 8.20	1	205	30	0.11	0.08 / 0.17	26	5,611
—	4.00 / 6.75	—	1	31	0.20	0.15 / 0.33	7	195
—	3.40 / 6.10	—	16	32	0.30	0.26 / 0.35	22	543
—	3.35 / 4.10	—	2	33	0.48	0.35 / 0.61	34	78
—	1.90 / 4.85	—	—	33.5	0.81	0.43 / 0.75	35	347
—	1.73 / 3.25	—	4	34	0.74	0.59 / 0.87	66	267
2.15	1.56 / 4.30	12	11	34.5	1.06	0.90 / 1.18	18	189
2.50	2.20 / 2.56	244	2,139	35	1.17	1.10 / 1.25	56	8,578
1.95	1.06 / 3.55	15	38	35.5	—	1.16 / 1.61	—	54
1.87	1.67 / 2.16	46	14	36	1.70	1.52 / 1.83	33	150
1.68	1.46 / 1.92	33	13	36.5	2.19	1.63 / 2.14	4	69
1.50	1.25 / 1.62	37	146	37	2.22	1.92 / 2.43	8	1,088
1.29	1.07 / 1.37	21	98	37.5	2.82	1.42 / 3.60	4	163
1.14	0.90 / 1.18	29	836	38	3.12	1.71 / 4.10	1	36
0.89	0.76 / 1.14	3	155	38.5	3.74	1.96 / 4.20	4	36
0.86	0.64 / 1.06	9	41	39	—	3.35 / 3.90	—	19
0.68	0.53 / 0.85	19	22	39.5	4.48	2.87 / 5.05	1	5
0.63	0.60 / 0.69	296	3,186	40	4.25	4.10 / 5.85	43	4,744
0.60	0.50 / 0.77	1	9	40.5	—	4.45 / 6.00	—	1
0.43	0.33 / 0.55	1	93	41	5.57	4.90 / 5.95	2	1
—	0.22 / 0.49	—	11	41.5	6.13	5.35 / 6.55	1	—
0.35	0.17 / 0.38	7	162	42	—	4.50 / 7.60	—	1
0.31	0.19 / 0.49	107	61	42.5	—	4.90 / 7.70	—	10
0.25	0.11 / 0.45	146	255	43	—	5.55 / 8.20	—	1
—	0.07 / 0.34	—	13	43.5	—	7.05 / 9.00	—	1
0.24	0.13 / 0.31	2	19	44	—	7.50 / 9.45	—	—
—	0.03 / 0.29	—	3	44.5	—	7.00 / 9.95	—	4
0.15	0.15 / 0.23	54	3,661	45	9.19	8.35 / 10.40	6	2,004
A dash means the contract did not trade — not a price of zero.

Sep 25, 202620 days

call OI 2,187 · put OI 1,487

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	6.80 / 10.40	—	—	28	0.11	0.00 / 0.54	2	3
—	6.20 / 9.45	—	9	29	—	0.07 / 0.26	—	164
—	5.10 / 8.05	—	21	30	0.33	0.18 / 0.41	27	170
—	4.05 / 7.25	—	38	31	0.40	0.10 / 0.63	21	26
—	3.40 / 6.75	—	12	32	0.59	0.30 / 0.84	3	47
—	2.79 / 5.60	—	9	33	0.77	0.51 / 1.10	20	135
—	1.95 / 4.80	—	22	34	1.13	0.78 / 1.26	2	179
2.85	1.34 / 3.05	33	139	35	1.55	1.16 / 1.76	11	453
2.18	1.14 / 3.50	5	118	36	1.97	1.63 / 2.24	2	30
1.89	1.54 / 1.99	33	319	37	2.53	2.18 / 2.92	1	71
1.50	1.17 / 1.85	41	330	38	3.56	2.01 / 4.40	1	45
1.10	0.92 / 1.43	45	438	39	4.19	2.57 / 5.25	2	48
0.91	0.65 / 1.18	58	192	40	4.60	4.35 / 6.25	3,701	75
0.70	0.56 / 1.07	29	41	41	5.52	3.90 / 6.90	6	8
0.56	0.31 / 0.90	39	60	42	—	4.60 / 8.05	—	5
0.50	0.22 / 0.53	56	131	43	—	5.95 / 8.60	—	8
0.35	0.11 / 0.50	54	27	44	—	6.85 / 9.85	—	9
0.31	0.06 / 0.57	27	281	45	—	8.70 / 10.75	—	11
A dash means the contract did not trade — not a price of zero.

Oct 02, 202627 days

call OI 2,790 · put OI 858

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	7.20 / 10.30	—	—	28	0.22	0.06 / 0.28	4	32
—	6.00 / 9.40	—	—	29	—	0.08 / 0.47	—	7
—	5.00 / 8.55	—	2	30	0.47	0.16 / 0.57	13	56
—	4.25 / 7.60	—	2	31	0.69	0.34 / 0.81	15	163
—	3.65 / 6.40	—	2	32	0.93	0.39 / 0.83	1	69
—	2.69 / 5.95	—	1	33	1.25	0.70 / 1.41	4	51
—	2.50 / 5.00	—	—	34	1.56	1.03 / 1.79	3	95
3.14	2.22 / 4.15	3	44	35	1.89	1.38 / 2.07	1	152
2.36	1.53 / 3.75	1	14	36	2.35	1.86 / 2.73	12	8
2.20	1.80 / 2.64	6	153	37	2.82	2.52 / 2.98	1	98
1.75	1.55 / 1.91	75	88	38	—	2.34 / 4.70	—	39
1.48	1.19 / 1.78	78	24	39	—	3.05 / 5.45	—	24
1.30	1.00 / 1.28	164	38	40	5.22	3.10 / 6.40	4	10
0.99	0.75 / 1.33	83	95	41	—	4.15 / 7.30	—	5
0.75	0.72 / 1.01	96	23	42	—	4.95 / 8.30	—	—
0.68	0.55 / 1.03	76	2,212	43	—	5.50 / 9.25	—	—
0.63	0.24 / 0.84	171	19	44	—	6.85 / 10.10	—	33
0.43	0.18 / 0.50	84	73	45	—	7.55 / 11.00	—	16
A dash means the contract did not trade — not a price of zero.

Oct 09, 202634 days

call OI 132 · put OI 212

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
—	7.35 / 10.15	—	—	28	0.32	0.08 / 0.50	5	10
—	6.15 / 9.30	—	3	29	—	0.21 / 0.62	—	72
—	5.20 / 8.95	—	—	30	0.60	0.20 / 0.86	3	7
—	4.20 / 7.95	—	—	31	0.77	0.31 / 0.99	4	1
—	3.90 / 6.60	—	1	32	1.37	0.56 / 1.37	1	56
—	3.30 / 5.85	—	1	33	1.26	0.82 / 1.76	7	4
—	2.72 / 5.40	—	2	34	1.72	1.18 / 2.15	8	20
3.25	1.89 / 5.15	2	4	35	2.07	1.77 / 2.28	2	21
3.04	1.93 / 4.05	4	17	36	2.69	2.08 / 2.98	1	4
2.50	2.05 / 3.10	4	12	37	—	2.79 / 3.60	—	3
1.88	1.67 / 2.49	2	—	38	—	3.35 / 4.35	—	1
—	1.34 / 2.30	—	2	39	4.69	2.91 / 5.95	2	1
1.34	1.40 / 1.68	6	32	40	—	3.90 / 6.50	—	5
—	0.84 / 1.73	—	18	41	—	4.25 / 7.65	—	1
1.04	0.65 / 1.52	8	29	42	—	5.30 / 8.60	—	2
0.85	0.49 / 1.37	3	2	43	8.27	6.30 / 9.55	2	1
0.67	0.39 / 1.20	1	1	44	8.85	7.00 / 9.85	2	2
—	0.32 / 0.86	—	8	45	—	8.85 / 11.20	—	1
A dash means the contract did not trade — not a price of zero.

Oct 16, 202641 days

call OI 5,843 · put OI 7,392

Calls				Strike	Puts
Last	Bid / Ask	Vol	OI		Last	Bid / Ask	Vol	OI
7.00	6.80 / 7.40	29	167	30	0.70	0.55 / 0.72	119	1,374
3.80	3.45 / 4.50	7	436	35	2.32	2.25 / 2.38	110	4,544
1.81	1.70 / 1.87	589	3,869	40	5.35	5.20 / 5.70	44	900
0.88	0.77 / 0.89	784	1,371	45	9.65	8.80 / 10.30	10	574
A dash means the contract did not trade — not a price of zero.

How to read this chain

Calls sit on the left, puts on the right, and every row is one strike. The highlighted row is the strike closest to spot. Open interest is the number of contracts still outstanding at that strike — positions that exist right now. Volume is how many traded on the session shown. Open interest builds slowly and marks where positioning has accumulated; volume spikes and marks where attention went today.

Strikes with no open interest and no trades on either side are omitted, and the ladder is trimmed to within 25% of spot — the far wings are almost entirely empty and say nothing about positioning.

More on ENPH

ENPH options score ENPH gamma walls ENPH max pain ENPH IV rank ENPH put/call ratio ENPH options flow

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Educational, not investment advice. Options involve risk. Open interest is reported with a one-session lag by OCC, so these levels describe positioning as of the last settled session, not live intraday flow.