EMCOR Group (EME) Options Chain

NYSE: EMEIndustrialsEngineering & ConstructionUSD

789.45+11.21 (+1.44%)

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

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 68
Share price: $789.45
Put/call ratio (OI): 0.43
Put/call ratio (volume): 1.05
ATM implied volatility: 45.0%
Expected move: ±$153.23
Open interest (C / P): 1.78K / 757

EME options summary

The EME options chain for the December 18, 2026 expiration lists 76 call and 66 put contracts, with 68 days until expiration. Open interest stands at 1,781 calls and 757 puts, a put/call ratio of 0.43, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $790.00 strike is 45.0%, which implies the market expects a move of about ±$153.23 (19.4%) in EMCOR Group stock by expiration.

The most open interest sits at the $660.00 call (401 contracts) and the $730.00 put (94 contracts).

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

EME options chain · December 18, 2026

EME 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
3	2	242.6%	653.06	537.80	546.00	290.00	0.00	7.00	1.05	126.8%	—	1
11	4	235.9%	642.98	527.80	536.40	300.00	0.00	0.80	0.20	89.8%	1	22
—	—	—	—	—	—	310.00	0.00	4.90	0.40	111.8%	1	4
1	—	112.1%	438.00	468.10	476.80	320.00	0.00	4.80	1.60	108.0%	1	4
1	—	109.3%	428.00	458.20	466.90	330.00	0.00	4.80	1.75	104.6%	1	5
—	—	—	—	—	—	340.00	0.00	4.90	0.80	101.7%	1	10
—	—	—	—	—	—	350.00	0.00	8.90	1.80	109.8%	1	10
2	—	—	360.00	394.00	403.30	360.00	0.00	4.90	4.64	95.4%	1	14
7	1	—	358.00	384.10	393.50	370.00	0.00	9.00	2.65	103.3%	1	11
2	—	—	341.00	375.00	383.70	380.00	0.00	4.90	4.82	89.5%	1	7
3	2	—	355.00	365.00	374.00	390.00	0.00	7.30	2.95	93.1%	1	9
14	1	—	324.00	355.00	364.20	400.00	0.00	0.00	1.25	25.0%	1	0
14	2	—	320.00	345.10	354.50	410.00	0.00	9.50	2.05	92.0%	1	9
7	1	—	370.00	336.00	344.80	420.00	0.00	9.70	2.75	89.4%	6	8
9	1	84.6%	330.00	359.60	368.00	430.00	1.00	10.00	4.52	88.8%	4	5
6	2	—	355.10	316.00	325.40	440.00	17.50	22.00	28.03	119.9%	2	2
1	—	—	212.50	237.50	242.50	450.00	0.05	9.50	1.25	80.7%	1	10
2	2	—	335.80	297.00	306.20	460.00	0.00	10.00	3.20	78.7%	1	4
3	2	—	326.60	287.30	296.60	470.00	0.00	6.90	6.00	70.5%	2	25
1	1	144.1%	213.00	352.50	357.50	480.00	0.00	0.00	14.05	25.0%	12	0
2	1	—	181.50	260.50	265.50	490.00	0.00	10.00	5.90	70.9%	1	5
1	1	56.3%	342.90	283.30	291.30	500.00	0.00	4.80	1.50	59.0%	3	42
4	5	68.4%	244.28	281.00	289.70	510.00	—	—	—	—	—	—
0	—	—	348.99	0.00	0.00	520.00	0.15	10.00	9.90	63.7%	1	3
0	1	—	264.65	0.00	0.00	530.00	0.40	10.00	7.80	61.6%	2	4
0	—	—	331.44	0.00	0.00	540.00	1.70	10.00	8.50	60.9%	2	9
3	1	—	229.50	207.20	216.00	550.00	0.00	0.00	8.04	12.5%	1	0
1	1	61.0%	194.78	233.10	242.00	560.00	0.05	9.70	6.50	53.8%	1	8
0	13	—	258.56	0.00	0.00	570.00	0.05	10.00	5.02	51.9%	1	8
0	2	—	311.40	0.00	0.00	580.00	0.00	0.00	8.30	12.5%	3	0
105	1	127.1%	309.00	266.20	272.90	590.00	0.00	0.00	10.00	12.5%	1	0
155	1	53.9%	183.39	196.30	201.70	600.00	3.00	8.60	5.14	52.3%	1	18
2	1	40.7%	185.00	175.00	183.40	610.00	10.10	19.00	21.60	58.9%	1	0
96	1	41.4%	176.00	167.00	174.70	620.00	3.40	10.10	6.73	49.9%	1	23
0	1	—	218.50	0.00	0.00	630.00	4.20	11.40	9.00	49.4%	2	19
0	1	—	277.70	0.00	0.00	640.00	4.20	14.00	6.32	50.4%	15	33
4	1	46.6%	162.90	146.50	152.50	650.00	5.70	15.00	11.50	49.1%	14	38
401	2	53.9%	113.20	141.70	151.00	660.00	7.10	17.00	8.59	48.8%	12	23
1	1	49.2%	147.11	131.00	139.20	670.00	9.00	18.00	15.50	47.3%	11	11
2	2	34.1%	179.28	109.60	118.40	680.00	11.30	20.00	10.96	46.7%	1	13
0	1	49.9%	95.79	121.00	125.50	690.00	14.70	22.10	17.80	46.1%	2	20
21	1	48.9%	137.90	110.90	117.50	700.00	16.40	25.00	34.83	46.0%	2	18
8	1	48.3%	93.56	103.50	110.20	710.00	19.60	27.90	16.12	45.8%	7	12
13	1	48.7%	83.15	96.60	104.30	720.00	22.70	30.90	24.87	45.4%	1	20
10	8	48.5%	77.40	90.00	97.80	730.00	26.00	34.00	22.07	44.9%	5	94
71	2	48.5%	115.00	83.10	92.00	740.00	28.30	37.80	24.58	44.8%	1	65
13	1	47.4%	61.10	78.40	84.80	750.00	32.80	41.00	59.50	44.0%	5	29
5	1	47.0%	66.05	71.20	78.90	760.00	37.40	45.00	41.25	43.6%	5	4
6	1	46.1%	61.37	65.50	72.40	770.00	41.80	49.70	45.50	43.6%	5	3
1	4	46.5%	53.40	60.90	68.00	780.00	46.10	54.00	64.50	43.1%	1	4
EME $789.45
6	1	47.0%	67.00	54.70	64.00	790.00	49.80	59.00	63.50	42.9%	7	6
34	3	46.5%	76.00	50.00	58.90	800.00	55.20	64.00	80.45	42.6%	1	25
26	2	46.7%	67.70	45.10	54.90	810.00	90.70	96.00	111.10	59.8%	1	2
72	5	46.0%	63.50	40.80	50.00	820.00	96.00	105.70	89.13	60.9%	1	2
11	8	45.9%	56.10	33.00	42.60	840.00	109.70	119.00	121.52	61.6%	1	20
34	7	44.7%	29.80	26.80	34.60	860.00	0.00	0.00	90.74	—	3	0
19	4	45.4%	22.20	20.40	30.00	880.00	106.10	115.00	136.50	40.9%	2	3
22	2	44.3%	28.00	15.70	23.90	900.00	123.10	130.20	152.00	40.5%	5	5
12	1	43.5%	15.00	11.70	19.00	920.00	167.10	174.00	194.96	61.5%	1	0
70	16	44.4%	13.40	8.40	16.50	940.00	172.60	178.30	117.90	52.4%	—	1
14	1	43.4%	15.80	5.70	12.70	960.00	185.10	192.10	164.00	52.6%	1	1
92	2	44.0%	9.50	3.50	10.80	980.00	199.10	206.30	178.70	49.7%	2	2
49	4	45.1%	6.40	5.00	9.60	1,000.00	243.00	251.10	273.60	72.5%	2	2
54	1	46.9%	4.90	1.10	9.10	1,020.00	253.80	260.80	241.00	66.7%	1	1
17	1	50.6%	7.11	0.05	10.00	1,040.00	—	—	—	—	—	—
0	1	12.5%	60.70	0.00	0.00	1,060.00	—	—	—	—	—	—
59	2	55.0%	32.90	1.30	9.80	1,080.00	—	—	—	—	—	—
23	1	57.6%	3.00	0.05	10.00	1,100.00	330.60	338.40	360.05	74.7%	1	0
4	1	50.6%	1.49	0.00	4.90	1,120.00	—	—	—	—	—	—
0	1	12.5%	13.37	0.00	0.00	1,140.00	—	—	—	—	—	—
0	1	12.5%	5.00	0.00	0.00	1,160.00	—	—	—	—	—	—
55	16	55.3%	7.40	0.00	9.00	1,180.00	410.60	419.60	410.40	84.7%	—	0
32	1	51.0%	0.20	0.00	4.90	1,200.00	—	—	—	—	—	—
—	—	—	—	—	—	1,220.00	399.90	406.00	375.70	—	—	1
55	3	60.0%	5.50	0.00	8.70	1,240.00	—	—	—	—	—	—
0	1	25.0%	2.80	0.00	0.00	1,260.00	—	—	—	—	—	—
3	2	60.9%	3.20	0.00	7.10	1,280.00	—	—	—	—	—	—
4	1	64.6%	2.70	0.00	8.60	1,300.00	—	—	—	—	—	—
1	—	63.8%	2.30	0.00	7.00	1,320.00	—	—	—	—	—	—
1	—	80.7%	23.82	6.50	14.00	1,340.00	—	—	—	—	—	—

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 EME put/call ratio?

For the December 18, 2026 expiration, the EME put/call ratio based on open interest is 0.43 (757 puts vs 1,781 calls), and 1.05 based on today's volume. A ratio above 1 means more puts than calls.

What is EME's implied volatility?

At-the-money implied volatility for EME options expiring December 18, 2026 is about 45.0%, an annualized estimate of how much the market expects EMCOR Group stock to move.

How many EME option expiration dates are there?

EME has 5 listed expiration dates, from Oct 16, 2026 to Apr 16, 2027.

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.