Stellantis N.V. (STLA) Options Chain

NYSE: STLAIndustrialsAuto ManufacturingUSD

4.48-0.04 (-0.88%)

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

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 68
Share price: $4.48
Put/call ratio (OI): 0.38
Put/call ratio (volume): 0.19
ATM implied volatility: 59.7%
Expected move: ±$1.15
Open interest (C / P): 54.32K / 20.39K

STLA options summary

The STLA options chain for the December 18, 2026 expiration lists 16 call and 14 put contracts, with 68 days until expiration. Open interest stands at 54,323 calls and 20,386 puts, a put/call ratio of 0.38, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $4.00 strike is 59.7%, which implies the market expects a move of about ±$1.15 (25.8%) in Stellantis N.V. stock by expiration.

The most open interest sits at the $5.00 call (31.42K contracts) and the $5.00 put (8.75K contracts).

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

STLA options chain · December 18, 2026

STLA 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
9	2	282.8%	3.60	3.30	3.90	1.00	0.00	0.00	0.02	50.0%	—	0
187	150	123.4%	2.50	2.45	2.60	2.00	0.00	0.05	0.05	109.4%	1	2
566	100	78.1%	1.60	1.50	1.60	3.00	0.05	0.10	0.05	79.7%	5	320
656	2	61.1%	0.90	0.65	0.80	4.00	0.20	0.25	0.23	58.2%	2	2,642
STLA $4.48
31,417	213	60.5%	0.26	0.25	0.30	5.00	0.70	0.80	0.77	54.3%	52	8,749
8,268	4	57.4%	0.10	0.05	0.10	6.00	1.50	1.65	1.65	52.7%	5	7,493
8,499	1	69.5%	0.06	0.00	0.10	7.00	2.50	2.60	2.35	62.5%	8	1,089
2,598	1	73.4%	0.02	0.00	0.05	8.00	3.40	3.60	3.70	93.4%	6	83
1,478	5	84.4%	0.04	0.00	0.05	9.00	0.00	0.00	3.51	—	3	0
469	10	94.5%	0.05	0.00	0.05	10.00	5.40	5.70	5.55	97.7%	19	8
0	20	50.0%	0.05	0.00	0.00	11.00	4.60	5.60	4.36	—	3	0
72	1	110.9%	0.03	0.00	0.05	12.00	—	—	—	—	—	—
104	1	118.0%	0.04	0.00	0.05	13.00	—	—	—	—	—	—
0	50	50.0%	0.15	0.00	0.00	14.00	7.40	9.30	7.06	—	—	0
0	1	50.0%	0.08	0.00	0.00	15.00	7.30	9.70	6.90	—	—	0
0	1	50.0%	0.06	0.00	0.00	16.00	9.40	12.20	9.41	279.3%	—	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 STLA put/call ratio?

For the December 18, 2026 expiration, the STLA put/call ratio based on open interest is 0.38 (20,386 puts vs 54,323 calls), and 0.19 based on today's volume. A ratio above 1 means more puts than calls.

What is STLA's implied volatility?

At-the-money implied volatility for STLA options expiring December 18, 2026 is about 59.7%, an annualized estimate of how much the market expects Stellantis N.V. stock to move.

How many STLA option expiration dates are there?

STLA has 12 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.