PACCAR (PCAR) Options Chain

NASDAQ: PCARIndustrialsAuto ManufacturingUSD

108.04-1.62 (-1.48%)

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

Expiration date

Expiration: Dec 18, 2026
Days to expiration: 68
Share price: $108.04
Put/call ratio (OI): 0.90
Put/call ratio (volume): 1.34
ATM implied volatility: 34.7%
Expected move: ±$16.19
Open interest (C / P): 647 / 582

PCAR options summary

The PCAR options chain for the December 18, 2026 expiration lists 36 call and 37 put contracts, with 68 days until expiration. Open interest stands at 647 calls and 582 puts, a put/call ratio of 0.90, which is fairly balanced between calls and puts. At-the-money implied volatility near the $108.60 strike is 34.7%, which implies the market expects a move of about ±$16.19 (15.0%) in PACCAR stock by expiration.

The most open interest sits at the $115.00 call (170 contracts) and the $90.00 put (76 contracts).

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

PCAR options chain · December 18, 2026

PCAR 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
—	—	—	—	—	—	48.60	0.00	0.00	0.20	50.0%	—	0
—	—	—	—	—	—	53.60	0.00	1.45	0.20	99.8%	—	3
—	—	—	—	—	—	58.60	0.00	2.15	0.20	96.8%	18	24
—	—	—	—	—	—	60.00	0.00	0.00	0.47	25.0%	1	0
2	—	308.4%	54.40	65.60	69.70	63.60	0.00	2.15	0.15	85.9%	1	2
—	—	—	—	—	—	65.00	0.00	2.25	0.35	83.9%	1	5
—	—	—	—	—	—	68.60	0.00	0.00	0.45	25.0%	1	0
—	—	—	—	—	—	70.00	0.00	2.25	0.40	73.8%	1	4
—	—	—	—	—	—	73.60	0.00	0.00	0.70	25.0%	10	0
—	—	—	—	—	—	75.00	0.00	2.95	1.20	69.3%	20	13
—	—	—	—	—	—	78.60	0.00	1.15	0.95	58.1%	2	28
—	—	—	—	—	—	80.00	0.00	1.40	0.90	58.9%	1	4
—	—	—	—	—	—	83.60	0.00	2.45	1.05	50.3%	1	8
—	—	—	—	—	—	85.00	0.00	2.50	1.15	60.8%	1	19
1	1	191.8%	37.30	40.30	44.40	88.60	0.00	2.65	1.45	54.9%	1	4
—	—	—	—	—	—	90.00	0.00	1.60	1.10	43.0%	1	76
—	—	—	—	—	—	93.60	0.00	2.65	1.35	45.0%	1	9
—	—	—	—	—	—	95.00	0.00	1.80	1.00	35.8%	1	12
6	—	40.4%	14.99	9.50	12.90	98.60	0.00	3.00	2.10	37.4%	1	3
45	1	39.8%	12.60	8.90	11.90	100.00	0.25	3.50	2.50	37.6%	1	34
1	2	144.1%	23.62	26.70	29.90	103.60	1.40	4.50	3.40	35.3%	1	16
2	1	102.8%	20.45	18.80	22.00	105.00	1.95	4.90	1.55	34.2%	1	8
PCAR $108.04
—	—	—	—	—	—	108.60	3.60	6.80	5.20	34.7%	1	11
1	—	151.9%	17.60	25.00	29.50	110.00	4.30	7.50	5.50	34.3%	2	75
7	1	36.1%	4.00	1.60	4.50	113.60	6.60	9.60	6.20	33.6%	1	55
170	1	35.9%	2.80	1.40	4.00	115.00	7.50	10.50	5.50	33.3%	1	11
72	1	39.6%	2.35	0.05	3.60	118.60	9.80	13.30	7.50	34.4%	1	49
24	4	37.8%	2.95	0.30	2.95	120.00	11.00	15.00	14.00	38.3%	1	70
11	1	43.8%	1.40	0.00	3.10	123.60	14.00	17.60	7.43	36.6%	1	1
25	1	38.5%	1.75	0.00	2.05	125.00	15.80	19.50	16.90	41.9%	7	30
11	1	37.9%	0.90	0.10	1.45	128.60	0.00	0.00	6.10	—	1	0
68	1	38.5%	1.10	0.00	1.35	130.00	0.00	0.00	8.00	—	1	0
5	1	40.8%	0.75	0.00	1.20	133.60	—	—	—	—	—	—
12	10	40.1%	0.50	0.00	1.00	135.00	10.60	14.10	10.00	—	2	8
4	2	59.0%	7.90	1.00	4.50	138.60	—	—	—	—	—	—
57	5	46.3%	0.40	0.00	1.15	140.00	—	—	—	—	—	—
13	9	69.0%	3.43	1.50	5.30	143.60	—	—	—	—	—	—
4	1	56.7%	7.85	0.00	3.50	145.00	—	—	—	—	—	—
5	1	67.7%	2.10	0.95	4.30	148.60	—	—	—	—	—	—
8	1	59.1%	3.30	0.00	3.10	150.00	—	—	—	—	—	—
15	1	66.2%	1.55	0.25	3.70	153.60	0.00	0.00	41.50	—	1	0
23	2	61.7%	2.60	0.00	2.85	155.00	0.00	0.00	42.70	—	1	0
14	2	62.7%	2.00	0.00	2.55	158.60	0.00	0.00	41.50	—	—	0
20	3	64.6%	1.80	0.00	2.70	160.00	0.00	0.00	42.80	—	—	0
12	1	66.5%	1.40	0.00	2.60	163.60	—	—	—	—	—	—
6	3	63.2%	1.30	0.00	1.95	165.00	—	—	—	—	—	—
2	1	60.8%	1.00	0.00	1.35	168.60	—	—	—	—	—	—
0	2	70.3%	0.95	0.00	2.50	170.00	—	—	—	—	—	—
1	1	73.2%	0.90	0.00	2.45	175.00	—	—	—	—	—	—
0	1	25.0%	0.55	0.00	0.00	180.00	—	—	—	—	—	—
0	1	73.0%	0.75	0.00	1.65	185.00	—	—	—	—	—	—
0	—	25.0%	0.75	0.00	0.00	190.00	—	—	—	—	—	—
0	1	25.0%	0.70	0.00	0.00	195.00	—	—	—	—	—	—

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 PCAR put/call ratio?

For the December 18, 2026 expiration, the PCAR put/call ratio based on open interest is 0.90 (582 puts vs 647 calls), and 1.34 based on today's volume. A ratio above 1 means more puts than calls.

What is PCAR's implied volatility?

At-the-money implied volatility for PCAR options expiring December 18, 2026 is about 34.7%, an annualized estimate of how much the market expects PACCAR stock to move.

How many PCAR option expiration dates are there?

PCAR has 10 listed expiration dates, from Oct 16, 2026 to Jan 21, 2028.

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.