Kodiak AI (KDK) Options Chain

NASDAQ: KDKTechnologyEDP ServicesUSD

1.67+0.01 (+0.60%)

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

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 68
Share price: $1.67
Put/call ratio (OI): 0.18
Put/call ratio (volume): 0.11
ATM implied volatility: 85.2%
Expected move: ±$0.6138
Open interest (C / P): 10.76K / 1.88K

KDK options summary

The KDK options chain for the December 18, 2026 expiration lists 14 call and 12 put contracts, with 68 days until expiration. Open interest stands at 10,755 calls and 1,884 puts, a put/call ratio of 0.18, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $2.00 strike is 85.2%, which implies the market expects a move of about ±$0.6138 (36.8%) in Kodiak AI stock by expiration.

The most open interest sits at the $10.00 call (4.04K contracts) and the $5.00 put (740 contracts).

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

KDK options chain · December 18, 2026

KDK 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	1	62.5%	0.75	0.50	0.85	1.00	0.00	0.30	0.05	180.5%	1	1
KDK $1.67
80	1	90.6%	0.18	0.10	0.20	2.00	0.30	0.60	0.50	79.7%	4	13
146	57	153.1%	0.20	0.00	0.30	3.00	1.10	1.65	1.35	103.1%	1	349
565	1	189.8%	0.05	0.00	0.30	4.00	2.15	2.70	2.30	164.1%	2	312
872	1	215.6%	0.03	0.00	0.30	5.00	3.00	3.70	2.75	134.4%	1	740
88	19	235.2%	0.05	0.00	0.30	6.00	1.15	3.20	2.01	—	5	260
1,167	30	211.7%	0.11	0.00	0.15	7.00	5.20	5.50	4.86	165.6%	8	28
272	1	264.8%	0.04	0.00	0.30	8.00	2.20	4.10	1.45	—	20	22
3,486	200	250.8%	0.05	0.00	0.20	9.00	1.35	5.40	2.00	—	2	50
4,041	200	260.9%	0.05	0.00	0.20	10.00	8.20	8.50	6.20	193.8%	15	108
2	—	677.3%	0.50	0.00	2.25	12.00	4.00	8.20	4.80	—	—	1
7	5	650.8%	0.08	0.00	2.10	13.00	—	—	—	—	—	—
25	—	310.9%	0.15	0.00	0.25	15.00	0.00	0.00	8.30	—	—	0
1	—	696.9%	0.10	0.00	2.20	17.00	—	—	—	—	—	—

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 KDK put/call ratio?

For the December 18, 2026 expiration, the KDK put/call ratio based on open interest is 0.18 (1,884 puts vs 10,755 calls), and 0.11 based on today's volume. A ratio above 1 means more puts than calls.

What is KDK's implied volatility?

At-the-money implied volatility for KDK options expiring December 18, 2026 is about 85.2%, an annualized estimate of how much the market expects Kodiak AI stock to move.

How many KDK option expiration dates are there?

KDK 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.