Unum Group (UNM) Options Chain

NYSE: UNMFinanceAccident &Health InsuranceUSD

91.67-0.97 (-1.05%)

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

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 68
Share price: $91.67
Put/call ratio (OI): 0.02
Put/call ratio (volume): 0.48
ATM implied volatility: 35.0%
Expected move: ±$13.86
Open interest (C / P): 78.69K / 1.34K

UNM options summary

The UNM options chain for the December 18, 2026 expiration lists 21 call and 21 put contracts, with 68 days until expiration. Open interest stands at 78,689 calls and 1,340 puts, a put/call ratio of 0.02, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $92.50 strike is 35.0%, which implies the market expects a move of about ±$13.86 (15.1%) in Unum Group stock by expiration.

The most open interest sits at the $110.00 call (44.02K contracts) and the $70.00 put (281 contracts).

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

UNM options chain · December 18, 2026

UNM 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
—	—	—	—	—	—	42.50	0.00	0.00	0.25	50.0%	—	0
—	—	—	—	—	—	45.00	0.00	0.95	0.10	95.9%	2	2
—	—	—	—	—	—	47.50	0.00	0.00	0.30	25.0%	—	0
6	1	67.0%	38.62	35.10	38.90	55.00	—	—	—	—	—	—
0	1	—	33.42	0.00	0.00	60.00	0.00	0.75	0.74	58.6%	100	200
10	1	51.9%	29.72	26.10	28.20	65.00	0.05	0.75	0.25	57.6%	5	14
5	4	62.5%	23.55	21.30	23.50	70.00	0.00	0.90	0.75	50.1%	269	281
0	3	—	19.45	0.00	0.00	72.50	0.25	0.95	1.30	45.8%	1	8
0	1	—	17.95	0.00	0.00	75.00	0.50	2.10	1.15	53.9%	10	27
287	5	53.0%	15.29	14.00	16.80	77.50	0.75	2.40	1.10	50.9%	1	17
67	1	49.4%	16.65	12.30	14.60	80.00	1.10	1.70	1.20	38.7%	1	16
26	5	45.5%	11.20	10.10	12.40	82.50	1.10	2.30	1.45	38.2%	1	171
70	6	40.5%	8.60	8.10	10.10	85.00	2.10	2.60	2.60	34.5%	5	76
0	4	—	8.85	0.00	0.00	87.50	2.90	3.50	2.95	34.3%	19	136
420	11	36.4%	5.71	5.80	6.60	90.00	3.50	4.70	3.84	34.9%	1	99
UNM $91.67
275	31	35.8%	5.30	4.80	5.30	92.50	5.10	5.90	5.30	34.3%	4	62
421	6	38.5%	4.10	3.10	4.70	95.00	5.70	8.50	6.80	41.5%	2	91
99	22	41.0%	4.00	3.00	4.20	97.50	8.50	10.10	6.30	41.5%	8	122
12,718	249	35.2%	2.65	2.40	2.60	100.00	10.40	11.10	10.40	36.4%	1	9
19,857	15	38.6%	1.74	1.60	1.95	105.00	—	—	15.75	—	—	—
44,024	404	39.8%	1.10	1.00	1.30	110.00	20.30	23.30	22.21	58.1%	—	9
221	2	43.0%	0.75	0.45	1.05	115.00	—	—	—	—	—	—
178	120	52.6%	0.75	0.00	1.40	120.00	—	—	—	—	—	—
5	—	49.2%	0.39	0.05	0.75	125.00	33.80	37.60	39.06	67.9%	—	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 UNM put/call ratio?

For the December 18, 2026 expiration, the UNM put/call ratio based on open interest is 0.02 (1,340 puts vs 78,689 calls), and 0.48 based on today's volume. A ratio above 1 means more puts than calls.

What is UNM's implied volatility?

At-the-money implied volatility for UNM options expiring December 18, 2026 is about 35.0%, an annualized estimate of how much the market expects Unum Group stock to move.

How many UNM option expiration dates are there?

UNM has 7 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.