Edison International (EIX) Options Chain

NYSE: EIXUtilitiesElectric Utilities: CentralUSD

55.30+1.00 (+1.84%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

After hours: 55.30 0.00%

Expiration date

Expiration: Jan 21, 2028
Days to expiration: 469
Share price: $55.30
Put/call ratio (OI): 0.50
Put/call ratio (volume): 0.19
ATM implied volatility: 35.7%
Expected move: ±$22.37
Open interest (C / P): 8.92K / 4.49K

EIX options summary

The EIX options chain for the January 21, 2028 expiration lists 31 call and 28 put contracts, with 469 days until expiration. Open interest stands at 8,923 calls and 4,494 puts, a put/call ratio of 0.50, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $55.00 strike is 35.7%, which implies the market expects a move of about ±$22.37 (40.5%) in Edison International stock by expiration.

The most open interest sits at the $60.00 call (2.64K contracts) and the $50.00 put (843 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

EIX options chain · January 21, 2028

EIX calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
1	1	66.5%	26.35	25.50	30.50	27.50	0.60	0.95	0.85	47.6%	1	153
4	25	60.0%	23.98	24.30	28.00	30.00	0.80	1.35	1.35	47.3%	10	248
0	8	57.9%	21.48	22.10	26.00	32.50	0.85	1.55	1.48	44.2%	41	158
10	1	52.8%	18.99	19.00	23.60	35.00	1.50	1.80	1.77	41.6%	3	517
11	1	36.1%	16.25	17.80	19.50	37.50	1.75	2.50	2.30	42.0%	10	40
104	1	36.6%	17.20	16.60	17.70	40.00	2.35	3.10	2.65	41.0%	16	170
10	5	37.3%	15.00	14.90	16.10	42.50	3.00	3.70	4.00	39.6%	10	81
60	1	43.8%	12.70	13.20	15.80	45.00	3.80	4.50	4.50	38.8%	6	97
68	19	44.5%	10.20	11.30	14.60	47.50	4.80	5.40	5.39	38.0%	3	116
385	5	35.4%	10.18	10.30	11.30	50.00	5.10	6.60	6.00	38.1%	4	843
133	320	36.4%	9.40	8.90	10.30	52.50	7.00	7.60	7.60	36.9%	21	303
2,125	7	34.5%	8.18	7.90	8.70	55.00	8.20	9.00	9.19	36.9%	2	325
EIX $55.30
518	200	37.7%	7.05	5.40	8.50	57.50	9.20	10.70	9.85	37.8%	1	559
2,644	26	35.7%	6.60	6.30	7.10	60.00	10.60	13.40	14.16	42.2%	2	383
143	7	39.8%	5.70	5.10	7.30	62.50	12.20	14.50	14.60	39.8%	1	37
221	21	37.1%	5.00	4.70	5.90	65.00	13.70	15.50	15.77	36.7%	3	102
91	12	40.2%	4.69	3.90	6.00	67.50	14.00	17.80	18.63	38.6%	1	17
395	7	36.8%	3.60	3.70	4.60	70.00	16.20	20.50	19.46	41.9%	3	39
95	2	40.8%	2.60	1.95	5.00	72.50	18.40	21.60	10.00	38.3%	10	40
282	4	38.1%	2.78	2.55	3.90	75.00	19.50	23.80	10.02	39.1%	10	11
19	2	37.8%	5.10	2.20	3.40	77.50	21.90	25.70	24.80	38.3%	2	44
922	25	36.1%	2.30	2.00	2.70	80.00	24.00	27.80	27.11	38.2%	1	119
37	3	36.2%	1.95	1.75	2.40	82.50	27.60	30.60	29.10	41.3%	2	42
78	20	37.5%	1.75	1.35	2.35	85.00	28.50	32.00	31.20	37.3%	2	7
2	4	45.0%	1.69	1.30	3.50	87.50	—	—	—	—	—	—
31	3	37.8%	1.12	1.05	1.90	90.00	18.80	21.50	18.98	—	2	39
22	104	38.1%	1.51	0.75	1.55	95.00	21.20	25.50	19.60	—	2	2
106	1	49.7%	0.75	0.00	3.10	100.00	—	—	—	—	—	—
236	10	39.9%	0.90	0.00	1.20	105.00	31.30	34.50	30.70	—	—	2
0	51	12.5%	1.00	0.00	0.00	110.00	—	—	—	—	—	—
170	1	39.5%	0.25	0.15	0.75	115.00	57.50	62.00	59.50	51.7%	—	0

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the EIX put/call ratio?

For the January 21, 2028 expiration, the EIX put/call ratio based on open interest is 0.50 (4,494 puts vs 8,923 calls), and 0.19 based on today's volume. A ratio above 1 means more puts than calls.

What is EIX's implied volatility?

At-the-money implied volatility for EIX options expiring January 21, 2028 is about 35.7%, an annualized estimate of how much the market expects Edison International stock to move.

How many EIX option expiration dates are there?

EIX has 6 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.