MillerKnoll (MLKN) Options Chain

NASDAQ: MLKNConsumer CyclicalFurnishings, Fixtures & AppliancesUSD

20.77+0.12 (+0.58%)

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

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 8
Share price: $20.77
Put/call ratio (OI): 1.27
Put/call ratio (volume): 0.15
ATM implied volatility: 74.1%
Expected move: ±$2.28
Open interest (C / P): 682 / 866

MLKN options summary

The MLKN options chain for the October 16, 2026 expiration lists 5 call and 6 put contracts, with 8 days until expiration. Open interest stands at 682 calls and 866 puts, a put/call ratio of 1.27, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $20.00 strike is 74.1%, which implies the market expects a move of about ±$2.28 (11.0%) in MillerKnoll stock by expiration.

The most open interest sits at the $22.50 call (614 contracts) and the $15.00 put (607 contracts).

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

MLKN options chain · October 16, 2026

MLKN 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
—	—	—	—	—	—	12.50	0.00	0.05	0.05	162.5%	—	31
—	—	—	—	—	—	15.00	0.00	0.15	0.06	134.4%	1	607
0	1	117.0%	2.45	2.50	4.60	17.50	0.00	0.20	0.23	85.9%	1	97
45	1	97.7%	0.69	0.30	2.90	20.00	0.10	0.30	0.31	50.6%	6	87
MLKN $20.77
614	60	54.7%	0.15	0.00	0.15	22.50	0.45	3.10	2.67	166.8%	2	43
11	4	75.0%	0.11	0.00	0.10	25.00	3.10	5.00	4.20	170.3%	—	1
12	—	115.6%	0.10	0.00	0.05	30.00	—	—	—	—	—	—

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 MLKN put/call ratio?

For the October 16, 2026 expiration, the MLKN put/call ratio based on open interest is 1.27 (866 puts vs 682 calls), and 0.15 based on today's volume. A ratio above 1 means more puts than calls.

What is MLKN's implied volatility?

At-the-money implied volatility for MLKN options expiring October 16, 2026 is about 74.1%, an annualized estimate of how much the market expects MillerKnoll stock to move.

How many MLKN option expiration dates are there?

MLKN has 4 listed expiration dates, from Oct 16, 2026 to May 21, 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.