ENPH option chain Enphase Energy, Inc.

Expiration Cboe delayed options data · as of 00:34 UTC

Each row is one strike. The left half is the call, the right half the put. Bid/ask are what buyers and sellers currently quote; volume is contracts traded this session; open interest is standing contracts. The highlighted row sits closest to the stock price.

This expiration prices a move of about ±12.2% (31.28–40.00) · ATM IV 60.6% · P/C open interest 0.46

CALLS								Strike	PUTS
Bid	Ask	Vol	OIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated.	IV	ΔModel sensitivity of an option's price to a $1 move in the stock; also used as a rough moneyness scale (a 25-delta option is well out of the money).	Γ	Θ		Bid	Ask	Vol	OI	IV	Δ	Γ	Θ
9.00	12.10				0.97	0.0102	-0.010	25	0	0.7500	2	6	109.2%	-0.03	0.0103	-0.011
6.70	9.00			71.5%	0.94	0.0207	-0.014	28	0.0400	0.3500	1	3	68.3%	-0.06	0.0208	-0.015
5.55	8.10		9	61.3%	0.92	0.0274	-0.018	29	0.0900	0.4600	107	61	66.2%	-0.08	0.0275	-0.018
4.10	7.30		21	42.4%	0.88	0.0358	-0.022	30	0.1600	0.4200	121	87	58.8%	-0.12	0.0360	-0.023
3.80	5.95		38	48.3%	0.84	0.0452	-0.028	31	0.2000	0.6700	20	28	57.9%	-0.16	0.0454	-0.029
3.00	5.50		12	56.7%	0.78	0.0544	-0.034	32	0.4100	1.00	13	41	59.9%	-0.22	0.0547	-0.035
2.31	4.95	1	9	59.9%	0.72	0.0625	-0.039	33	0.8400	1.32	13	129	62.5%	-0.28	0.0629	-0.040
1.41	4.55	2	21	59.3%	0.65	0.0687	-0.043	34	1.04	1.59	55	128	58.1%	-0.35	0.0693	-0.044
1.79	3.35	15	127	63.4%	0.58	0.0725	-0.046	35	1.58	2.26	54	403	62.8%	-0.43	0.0732	-0.046
1.63	2.22	9	114	58.7%	0.51	0.0735	-0.047	36	2.06	2.81		30	62.6%	-0.50	0.0742	-0.048
1.25	1.98	75	331	61.5%	0.44	0.0719	-0.047	37	1.79	4.35	1	72	63.8%	-0.57	0.0727	-0.047
0.9500	1.45	78	343	59.3%	0.37	0.0681	-0.046	38	2.36	4.95	1	45	61.6%	-0.63	0.0690	-0.046
0.7000	1.37	74	431	62.8%	0.31	0.0630	-0.043	39	2.85	5.75	21	40	59.2%	-0.69	0.0639	-0.044
0.5100	0.9800	87	186	60.8%	0.26	0.0571	-0.040	40	3.45	6.50	1	74	55.2%	-0.74	0.0581	-0.041
0.3500	0.9700	76	44	64.5%	0.22	0.0510	-0.037	41	4.75	7.30		8	63.8%	-0.79	0.0520	-0.037
0.2300	0.8300	75	56	65.5%	0.18	0.0450	-0.033	42	6.45	8.20		5	81.7%	-0.83	0.0460	-0.034
0.1400	0.7100	152	139	66.5%	0.15	0.0393	-0.030	43	7.35	9.10		8	84.3%	-0.86	0.0403	-0.030
0.0800	0.6200	77	33	68.0%	0.13	0.0342	-0.027	44	8.25	10.00		9	86.2%	-0.88	0.0351	-0.027
0.1000	0.5400	19	277	71.2%	0.11	0.0297	-0.024	45	8.25	10.95	1	12	62.8%	-0.90	0.0307	-0.024
0.0800	0.4800	9	43	73.4%	0.09	0.0259	-0.022	46	9.75	11.95			83.9%	-0.92	0.0270	-0.022
0.0300	0.4300	5	30	74.3%	0.08	0.0226	-0.020	47	10.75	12.90		3	87.3%	-0.93	0.0239	-0.020
0.0100	0.3900	8	26	76.1%	0.07	0.0199	-0.019	48	11.65	13.90			88.8%	-0.94	0.0214	-0.018
0.0100	0.3600	1	54	78.7%	0.06	0.0177	-0.018	49	12.05	14.85		1		-0.95	0.0191	-0.017
0	0.7000	1	101	95.0%	0.06	0.0158	-0.017	50	13.45	16.05		4	95.7%	-0.96	0.0174	-0.016

Strikes shown: within ±50% of the underlying price. Intrinsic value = max(0, price − strike) for calls, max(0, strike − price) for puts; extrinsic = option price − intrinsic. Greeks and IV as computed by the exchange feed.

Volatility smile — Sep 25, 2026

Volatility page →

Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.

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ENPH option chain Enphase Energy, Inc.

Volatility smile — Sep 25, 2026

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