Guardian Pharmacy Services (GRDN) Options Chain

NYSE: GRDNConsumer StaplesRetail-Drug Stores and Proprietary StoresUSD

41.28-0.32 (-0.77%)

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

Expiration date

Expiration: Jan 15, 2027
Days to expiration: 97
Share price: $41.28
Put/call ratio (OI): 0.16
Put/call ratio (volume): 1.50
ATM implied volatility: 52.2%
Expected move: ±$11.10
Open interest (C / P): 890 / 142

GRDN options summary

The GRDN options chain for the January 15, 2027 expiration lists 9 call and 6 put contracts, with 97 days until expiration. Open interest stands at 890 calls and 142 puts, a put/call ratio of 0.16, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $40.00 strike is 52.2%, which implies the market expects a move of about ±$11.10 (26.9%) in Guardian Pharmacy Services stock by expiration.

The most open interest sits at the $30.00 call (427 contracts) and the $40.00 put (106 contracts).

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

GRDN options chain · January 15, 2027

GRDN 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
0	1	—	21.70	0.00	0.00	25.00	0.00	2.65	1.60	97.0%	—	1
427	2	54.0%	14.40	11.40	12.40	30.00	0.05	3.10	1.90	75.2%	1	10
81	1	57.1%	11.59	7.20	8.30	35.00	0.00	0.00	2.60	6.3%	1	0
273	1	54.1%	8.40	4.00	6.40	40.00	2.45	3.60	4.00	50.2%	5	106
GRDN $41.28
70	2	70.9%	2.48	0.60	4.60	45.00	7.00	10.80	7.80	77.7%	1	20
25	2	50.9%	1.60	0.05	3.20	50.00	11.00	14.70	13.60	82.7%	10	5
6	1	57.8%	1.55	0.00	2.55	55.00	—	—	—	—	—	—
5	1	64.7%	1.10	0.00	2.20	60.00	—	—	—	—	—	—
3	1	72.8%	0.70	0.00	2.15	65.00	—	—	—	—	—	—

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 GRDN put/call ratio?

For the January 15, 2027 expiration, the GRDN put/call ratio based on open interest is 0.16 (142 puts vs 890 calls), and 1.50 based on today's volume. A ratio above 1 means more puts than calls.

What is GRDN's implied volatility?

At-the-money implied volatility for GRDN options expiring January 15, 2027 is about 52.2%, an annualized estimate of how much the market expects Guardian Pharmacy Services stock to move.

How many GRDN option expiration dates are there?

GRDN has 4 listed expiration dates, from Oct 16, 2026 to Apr 16, 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.