Kodiak Gas Services (KGS) Options Chain

NYSE: KGSUtilitiesNatural Gas DistributionUSD

53.47-0.10 (-0.19%)

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

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 7
Share price: $53.47
Put/call ratio (OI): 2.09
Put/call ratio (volume): 0.59
ATM implied volatility: 52.1%
Expected move: ±$3.86
Open interest (C / P): 2.38K / 4.97K

KGS options summary

The KGS options chain for the October 16, 2026 expiration lists 20 call and 14 put contracts, with 7 days until expiration. Open interest stands at 2,377 calls and 4,971 puts, a put/call ratio of 2.09, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $52.50 strike is 52.1%, which implies the market expects a move of about ±$3.86 (7.2%) in Kodiak Gas Services stock by expiration.

The most open interest sits at the $85.00 call (609 contracts) and the $55.00 put (2.07K contracts).

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

KGS options chain · October 16, 2026

KGS 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
—	—	—	—	—	—	32.50	0.00	1.75	0.52	292.0%	—	10
—	—	—	—	—	—	40.00	0.00	3.20	1.80	239.6%	10	15
4	7	143.6%	16.71	10.60	12.50	42.50	—	—	—	—	—	—
0	2	168.8%	9.14	0.00	10.00	45.00	0.00	0.00	1.60	25.0%	6	0
—	—	—	—	—	—	47.50	0.00	1.15	0.54	90.0%	1	33
29	2	72.4%	2.93	3.50	5.00	50.00	0.00	1.75	0.25	76.6%	3	93
1	1	60.6%	3.50	1.60	2.30	52.50	0.45	0.85	1.42	43.6%	1	1,576
KGS $53.47
15	10	49.8%	1.30	0.15	0.85	55.00	1.60	2.25	2.05	45.0%	10	2,066
9	1	63.1%	0.40	0.00	1.10	57.50	3.50	4.40	3.60	54.3%	1	26
243	2	61.8%	0.25	0.00	0.40	60.00	4.90	6.80	5.95	67.0%	1	1,105
590	2	75.0%	0.38	0.00	0.35	62.50	7.30	9.40	10.40	90.5%	6	7
145	1	106.5%	0.55	0.00	0.75	65.00	9.80	12.00	12.39	113.1%	292	40
8	1	120.9%	0.83	0.00	0.75	67.50	12.00	14.30	12.18	111.9%	2	0
87	3	134.4%	0.05	0.00	0.75	70.00	14.80	16.80	9.20	124.8%	1	0
508	1	144.9%	0.75	0.00	0.70	72.50	17.30	19.30	17.00	136.9%	1	0
28	1	159.2%	0.86	0.00	0.75	75.00	—	—	—	—	—	—
0	1	50.0%	0.65	0.00	0.00	77.50	—	—	—	—	—	—
98	1	207.0%	0.31	0.00	1.35	80.00	—	—	—	—	—	—
0	1	50.0%	0.50	0.00	0.00	82.50	—	—	—	—	—	—
609	4	216.2%	2.00	0.00	1.05	85.00	—	—	—	—	—	—
3	1	235.6%	0.05	0.00	1.05	90.00	—	—	—	—	—	—
0	—	50.0%	2.19	0.00	0.00	95.00	—	—	—	—	—	—
0	528	50.0%	0.30	0.00	0.00	105.00	—	—	—	—	—	—

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 KGS put/call ratio?

For the October 16, 2026 expiration, the KGS put/call ratio based on open interest is 2.09 (4,971 puts vs 2,377 calls), and 0.59 based on today's volume. A ratio above 1 means more puts than calls.

What is KGS's implied volatility?

At-the-money implied volatility for KGS options expiring October 16, 2026 is about 52.1%, an annualized estimate of how much the market expects Kodiak Gas Services stock to move.

How many KGS option expiration dates are there?

KGS has 5 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.