Comcast (CMCSA) Options Chain

NASDAQ: CMCSATelecommunicationsCable & Other Pay Television ServicesUSD

20.66-0.55 (-2.59%)

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

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 5
Share price: $20.66
Put/call ratio (OI): 0.33
Put/call ratio (volume): 1.55
Open interest (C / P): 77.17K / 25.51K

CMCSA options summary

The CMCSA options chain for the October 16, 2026 expiration lists 34 call and 29 put contracts, with 5 days until expiration. Open interest stands at 77,167 calls and 25,508 puts, a put/call ratio of 0.33, which is tilted bullish, with calls outnumbering puts. The most open interest sits at the $28.00 call (10.97K contracts) and the $21.00 put (6.16K contracts).

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

CMCSA options chain · October 16, 2026

CMCSA 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	4	230.1%	5.62	5.40	6.65	15.00	0.00	0.14	0.13	151.6%	5	194
11	4	147.7%	4.85	4.35	4.80	16.00	0.00	0.31	0.05	151.6%	16	14
—	—	—	4.14	—	—	17.00	0.00	0.08	0.07	89.8%	1	57
8	1	109.0%	2.94	2.43	3.35	18.00	0.00	0.09	0.05	69.5%	2	2,052
40	7	71.9%	1.57	1.50	2.18	19.00	0.01	0.04	0.04	45.7%	202	1,349
875	135	49.4%	0.80	0.66	0.91	20.00	0.10	0.12	0.08	34.4%	252	2,208
—	—	—	0.94	—	—	20.50	—	—	0.14	—	—	—
CMCSA $20.66
1,024	816	32.2%	0.20	0.19	0.20	21.00	0.47	0.60	0.48	38.3%	641	6,159
6,104	1,077	32.6%	0.07	0.07	0.08	21.50	0.80	1.02	0.90	45.3%	17	1,420
7,342	388	38.3%	0.04	0.03	0.05	22.00	1.23	1.55	1.34	62.3%	198	4,868
1,290	66	34.4%	0.02	0.00	0.01	22.50	1.78	2.80	1.92	103.5%	30	718
1,398	94	57.0%	0.01	0.00	0.10	23.00	2.12	2.45	2.41	69.9%	75	2,600
2,598	1	64.1%	0.34	0.00	0.09	23.50	2.67	3.30	2.90	85.9%	5	29
4,070	1	81.6%	0.01	0.00	0.16	24.00	3.25	4.35	3.40	141.2%	7	508
204	3	71.1%	0.15	0.00	0.05	24.50	—	—	—	—	—	—
7,512	7	68.8%	0.01	0.00	0.02	25.00	3.80	4.60	4.17	133.6%	3	1,298
35	3	153.1%	0.06	0.00	0.65	25.50	—	—	—	—	—	—
9,025	2	79.7%	0.02	0.00	0.02	26.00	5.25	5.45	5.35	79.7%	4	1,749
—	—	—	—	—	—	26.50	—	—	5.70	—	—	—
8,396	3	95.3%	0.03	0.00	0.03	27.00	5.85	7.15	6.72	148.1%	1,287	170
2	—	195.3%	0.08	0.00	0.75	27.50	—	—	—	—	—	—
10,972	2	130.5%	0.01	0.00	0.11	28.00	7.00	8.15	6.70	178.5%	769	0
40	—	226.9%	0.02	0.00	0.95	28.50	—	—	7.53	—	—	—
3,671	79	103.1%	0.01	0.00	0.01	29.00	8.10	9.20	8.95	207.4%	140	51
3,503	5	112.5%	0.01	0.00	0.01	30.00	8.85	9.85	9.45	121.9%	1	0
3,996	2	259.6%	0.25	0.00	0.90	31.00	9.85	11.15	9.65	200.8%	52	0
936	2	233.6%	0.01	0.00	0.49	32.00	10.65	12.40	10.65	219.5%	120	19
1,402	3	286.3%	0.01	0.00	0.91	33.00	11.45	13.40	13.15	198.4%	390	0
0	1	50.0%	0.05	0.00	0.00	34.00	0.00	0.00	9.95	—	1	0
2,270	6	181.3%	0.02	0.00	0.05	35.00	13.85	15.40	14.35	276.6%	2	0
331	3	208.6%	0.12	0.00	0.10	36.00	11.90	13.10	5.11	—	4	42
3	2	272.7%	0.06	0.00	0.38	37.00	9.20	12.15	13.27	—	3	3
108	1	231.3%	0.01	0.00	0.12	38.00	—	—	—	—	—	—
0	5	50.0%	0.01	0.00	0.00	39.00	—	—	—	—	—	—
0	5	50.0%	0.01	0.00	0.00	40.00	—	—	—	—	—	—

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 CMCSA put/call ratio?

For the October 16, 2026 expiration, the CMCSA put/call ratio based on open interest is 0.33 (25,508 puts vs 77,167 calls), and 1.55 based on today's volume. A ratio above 1 means more puts than calls.

How many CMCSA option expiration dates are there?

CMCSA has 16 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.