Omnicom Group (OMC) Options Chain

NYSE: OMCConsumer DiscretionaryAdvertisingUSD

76.48+0.03 (+0.04%)

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

Expiration date

Expiration: Nov 20, 2026
Days to expiration: 40
Share price: $76.48
Put/call ratio (OI): 4.79
Put/call ratio (volume): 0.24
ATM implied volatility: 44.1%
Expected move: ±$11.16
Open interest (C / P): 1.29K / 6.17K

OMC options summary

The OMC options chain for the November 20, 2026 expiration lists 17 call and 18 put contracts, with 40 days until expiration. Open interest stands at 1,287 calls and 6,165 puts, a put/call ratio of 4.79, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $77.50 strike is 44.1%, which implies the market expects a move of about ±$11.16 (14.6%) in Omnicom Group stock by expiration.

The most open interest sits at the $85.00 call (203 contracts) and the $75.00 put (2.89K contracts).

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

OMC options chain · November 20, 2026

OMC 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
—	—	—	—	—	—	40.00	0.00	2.15	0.35	143.7%	1	3
—	—	—	—	—	—	42.50	0.00	2.15	0.40	132.4%	1	3
—	—	—	—	—	—	45.00	0.00	2.20	0.45	122.5%	1	4
—	—	—	—	—	—	47.50	0.20	0.85	0.96	93.5%	1	2
—	—	—	—	—	—	50.00	0.25	1.30	1.00	93.5%	1	2
—	—	—	—	—	—	55.00	0.00	2.15	0.98	83.9%	2	16
1	—	—	17.59	12.70	15.20	60.00	0.00	0.75	0.88	50.0%	2	24
1	1	65.0%	12.25	10.70	13.50	65.00	0.15	0.80	0.65	45.8%	1	9
—	—	—	—	—	—	67.50	0.40	1.05	0.82	42.2%	10	68
10	3	54.7%	6.90	6.40	9.20	70.00	0.50	1.40	1.10	38.8%	2	1,528
8	2	49.9%	4.80	4.50	7.20	72.50	0.80	2.40	1.68	41.1%	2	1,508
43	4	47.7%	3.60	2.85	5.60	75.00	1.30	3.90	2.70	45.5%	1	2,890
OMC $76.48
55	4	45.6%	2.35	1.75	4.20	77.50	2.10	4.90	4.40	42.5%	3	50
150	26	42.5%	1.65	0.90	2.90	80.00	3.70	6.50	6.28	43.3%	2	37
163	30	41.7%	0.90	0.60	2.05	82.50	5.50	8.40	4.40	45.2%	9	14
203	1	39.7%	0.20	0.10	1.30	85.00	7.70	10.60	8.95	49.0%	2	5
157	1	45.6%	0.35	0.20	1.30	87.50	9.90	12.80	4.65	51.8%	1	1
180	3	49.0%	0.30	0.05	1.15	90.00	—	—	—	—	—	—
57	52	50.8%	0.95	0.05	0.95	92.50	—	—	—	—	—	—
60	4	58.8%	0.25	0.00	1.15	95.00	22.80	25.60	21.93	113.5%	—	1
22	—	56.1%	1.35	0.00	0.75	97.50	—	—	—	—	—	—
62	2	56.3%	0.10	0.00	1.15	100.00	—	—	—	—	—	—
41	40	63.6%	0.50	0.00	1.15	105.00	—	—	—	—	—	—
74	—	75.2%	0.30	0.20	0.85	115.00	—	—	—	—	—	—

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 OMC put/call ratio?

For the November 20, 2026 expiration, the OMC put/call ratio based on open interest is 4.79 (6,165 puts vs 1,287 calls), and 0.24 based on today's volume. A ratio above 1 means more puts than calls.

What is OMC's implied volatility?

At-the-money implied volatility for OMC options expiring November 20, 2026 is about 44.1%, an annualized estimate of how much the market expects Omnicom Group stock to move.

How many OMC option expiration dates are there?

OMC has 10 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.

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.