MannKind (MNKD) Options Chain

NASDAQ: MNKDHealth CareBiotechnology: Pharmaceutical PreparationsUSD

3.29-0.13 (-3.80%)

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

Expiration date

Expiration: May 21, 2027
Days to expiration: 223
Share price: $3.29
Put/call ratio (OI): 0.26
Put/call ratio (volume): 0.01
ATM implied volatility: 76.0%
Expected move: ±$1.95
Open interest (C / P): 712 / 185

MNKD options summary

The MNKD options chain for the May 21, 2027 expiration lists 6 call and 5 put contracts, with 223 days until expiration. Open interest stands at 712 calls and 185 puts, a put/call ratio of 0.26, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $3.00 strike is 76.0%, which implies the market expects a move of about ±$1.95 (59.4%) in MannKind stock by expiration.

The most open interest sits at the $5.00 call (565 contracts) and the $3.00 put (115 contracts).

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

MNKD options chain · May 21, 2027

MNKD 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
10	3	258.6%	2.30	2.25	3.30	1.00	—	—	—	—	—	—
17	2	100.4%	1.50	1.00	2.20	2.00	0.05	0.30	0.13	77.3%	—	52
—	—	—	—	—	—	3.00	0.05	0.60	0.45	76.0%	10	115
MNKD $3.29
11	1	103.5%	0.65	0.50	1.15	4.00	0.55	1.80	1.16	68.6%	—	7
565	600	105.1%	0.57	0.30	0.95	5.00	1.10	2.70	1.90	59.8%	—	1
108	100	100.0%	0.35	0.00	0.85	6.00	1.90	4.00	2.57	79.7%	—	10
1	—	109.0%	0.21	0.00	0.80	7.00	—	—	—	—	—	—

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 MNKD put/call ratio?

For the May 21, 2027 expiration, the MNKD put/call ratio based on open interest is 0.26 (185 puts vs 712 calls), and 0.01 based on today's volume. A ratio above 1 means more puts than calls.

What is MNKD's implied volatility?

At-the-money implied volatility for MNKD options expiring May 21, 2027 is about 76.0%, an annualized estimate of how much the market expects MannKind stock to move.

How many MNKD option expiration dates are there?

MNKD has 11 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.