Kodiak Sciences (KOD) Options Chain

NASDAQ: KODHealth CareBiotechnology: Biological Products (No Diagnostic Substances)USD

94.26+3.18 (+3.49%)

At close: Oct 8, 4:00 PM ET · Delayed 15 min

After hours: 94.26 0.00%

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 8
Share price: $94.26
Put/call ratio (OI): 1.88
Put/call ratio (volume): 1.12
ATM implied volatility: 72.4%
Expected move: ±$10.10
Open interest (C / P): 21.87K / 41.11K

KOD options summary

The KOD options chain for the October 16, 2026 expiration lists 45 call and 48 put contracts, with 8 days until expiration. Open interest stands at 21,874 calls and 41,110 puts, a put/call ratio of 1.88, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $95.00 strike is 72.4%, which implies the market expects a move of about ±$10.10 (10.7%) in Kodiak Sciences stock by expiration.

The most open interest sits at the $70.00 call (4.92K contracts) and the $15.00 put (8.56K contracts).

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

KOD options chain · October 16, 2026

KOD 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	—	913.1%	73.00	77.00	81.40	15.00	0.00	0.05	0.03	431.3%	1	8,559
74	187	764.8%	65.60	72.00	76.40	20.00	0.00	0.05	0.05	365.6%	3	377
—	—	—	—	—	—	22.00	0.00	0.05	0.05	343.8%	67	169
—	—	—	—	—	—	23.00	0.00	0.05	0.03	332.8%	2	215
8	3	619.5%	51.00	68.00	71.80	24.00	0.00	0.05	0.05	321.9%	5	245
5	3	601.8%	43.50	67.00	70.80	25.00	0.00	0.05	0.03	312.5%	53	4,137
—	—	—	—	—	—	26.00	0.00	0.05	0.03	304.7%	1	82
1	—	604.1%	62.40	65.00	69.20	27.00	0.00	0.05	0.07	296.9%	1	212
6	—	553.1%	8.50	64.00	67.80	28.00	0.00	0.05	0.05	287.5%	3	96
—	—	—	—	—	—	29.00	0.00	0.05	0.04	279.7%	6	63
20	1	524.0%	42.33	62.00	65.80	30.00	0.00	0.05	0.05	271.9%	1	5,454
147	2	278.1%	63.10	61.40	65.20	31.00	0.00	0.05	0.05	264.1%	5	66
190	2	504.9%	62.11	60.00	63.90	32.00	0.00	0.10	0.05	277.3%	3	158
1,002	6	449.8%	58.88	59.50	62.40	33.00	0.00	0.50	0.01	335.9%	100	138
32	8	514.9%	60.41	58.00	62.40	34.00	0.00	0.05	0.05	243.8%	1	23
918	27	343.2%	59.44	58.00	61.30	35.00	0.00	0.05	0.01	237.5%	1	3,009
540	28	447.9%	57.13	56.00	59.80	36.00	0.00	4.90	0.05	508.8%	2	13
123	1	436.5%	47.50	55.00	58.80	37.00	0.00	0.05	0.05	225.0%	11	32
82	1	458.8%	54.45	54.00	58.30	38.00	0.00	0.10	0.10	235.9%	17	93
226	25	414.8%	53.30	53.00	56.80	39.00	0.00	0.75	0.20	306.6%	15	86
1,594	1	285.6%	53.50	53.30	55.80	40.00	0.00	0.05	0.05	206.3%	5	2,304
150	20	394.2%	58.03	51.00	54.80	41.00	0.00	4.90	14.80	448.8%	10	11
423	20	384.4%	57.07	50.00	53.80	42.00	0.00	0.60	0.05	272.3%	1	49
59	5	374.8%	56.20	49.00	52.80	43.00	0.00	4.90	0.80	427.1%	4	294
3	1	365.3%	31.30	48.00	51.80	44.00	0.00	4.90	0.05	416.5%	2	13
2,994	290	285.2%	48.50	48.20	51.50	45.00	0.00	0.05	0.05	179.7%	3	723
331	20	347.2%	53.34	46.00	49.80	46.00	0.00	0.50	0.05	237.1%	2	351
35	1	344.2%	39.50	45.00	48.90	47.00	0.00	1.95	0.36	301.9%	—	1
6	1	329.9%	4.30	44.00	47.80	48.00	0.00	4.90	1.85	376.9%	—	3
20	20	321.4%	50.22	43.00	46.80	49.00	0.00	2.00	0.16	288.2%	—	106
132	2	313.2%	45.13	42.00	45.80	50.00	0.05	0.10	0.05	177.3%	6	5,249
3,283	10	194.3%	36.97	38.30	40.90	55.00	0.00	0.45	0.05	180.7%	43	907
1,036	12	175.8%	33.90	33.40	36.00	60.00	0.05	0.10	0.05	130.9%	34	1,538
512	1	209.1%	26.00	27.50	30.90	65.00	0.05	0.15	0.15	114.5%	5	458
4,920	1	180.8%	21.64	22.50	26.00	70.00	0.10	0.20	0.15	100.8%	563	3,937
934	2	88.3%	13.70	17.50	21.50	75.00	0.15	0.65	0.35	98.5%	1	159
6	1	73.0%	12.30	13.00	16.20	80.00	0.50	0.60	0.55	82.5%	62	272
40	26	69.3%	9.02	8.60	11.70	85.00	0.15	1.50	1.25	67.4%	32	339
297	82	78.1%	6.34	6.10	7.80	90.00	2.00	3.00	2.75	74.5%	52	787
KOD $94.26
281	24	71.0%	3.60	3.70	4.00	95.00	4.20	5.30	4.80	73.8%	202	216
673	253	77.3%	2.40	1.90	2.85	100.00	6.10	9.20	9.00	68.5%	8	117
150	42	81.2%	1.00	0.85	1.95	105.00	10.50	14.00	13.00	83.6%	2	3
226	10	81.6%	0.45	0.35	1.10	110.00	15.00	18.40	19.80	88.9%	16	5
69	45	77.7%	0.39	0.15	0.40	115.00	19.30	23.00	22.12	84.8%	1	11
182	11	87.0%	0.25	0.20	0.25	120.00	24.20	28.00	29.26	95.4%	1	6
24	9	111.3%	0.19	0.00	0.85	125.00	29.30	33.00	37.00	110.5%	—	0
50	8	107.2%	0.10	0.00	0.40	130.00	34.00	38.00	39.25	112.1%	1	24
4	—	137.0%	1.00	0.00	0.95	135.00	—	—	—	—	—	—
65	1	104.7%	0.10	0.00	0.10	140.00	44.20	48.00	50.00	140.0%	4	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 KOD put/call ratio?

For the October 16, 2026 expiration, the KOD put/call ratio based on open interest is 1.88 (41,110 puts vs 21,874 calls), and 1.12 based on today's volume. A ratio above 1 means more puts than calls.

What is KOD's implied volatility?

At-the-money implied volatility for KOD options expiring October 16, 2026 is about 72.4%, an annualized estimate of how much the market expects Kodiak Sciences stock to move.

How many KOD option expiration dates are there?

KOD has 5 listed expiration dates, from Oct 16, 2026 to Mar 19, 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.