Trex (TREX) Options Chain

NYSE: TREXBasic MaterialsForest ProductsUSD

44.78+0.34 (+0.77%)

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

Expiration date

Expiration: Oct 16, 2026
Days to expiration: 6
Share price: $44.78
Put/call ratio (OI): 0.31
Put/call ratio (volume): 1.66
ATM implied volatility: 64.4%
Expected move: ±$3.70
Open interest (C / P): 1.37K / 419

TREX options summary

The TREX options chain for the October 16, 2026 expiration lists 16 call and 14 put contracts, with 6 days until expiration. Open interest stands at 1,368 calls and 419 puts, a put/call ratio of 0.31, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $45.00 strike is 64.4%, which implies the market expects a move of about ±$3.70 (8.3%) in Trex stock by expiration.

The most open interest sits at the $45.00 call (465 contracts) and the $45.00 put (179 contracts).

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

TREX options chain · October 16, 2026

TREX 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
—	—	—	—	—	—	20.00	0.00	1.15	0.40	409.2%	1	4
—	—	—	—	—	—	22.50	0.00	2.45	0.50	441.2%	1	3
—	—	—	—	—	—	25.00	0.00	0.95	0.09	296.5%	3	5
12	—	—	16.52	14.80	17.20	27.50	0.00	0.95	0.05	255.9%	2	5
3	1	245.1%	17.45	13.40	15.50	30.00	0.00	0.75	0.33	205.7%	1	31
1	—	247.5%	8.80	11.00	13.50	32.50	0.00	0.95	0.15	183.4%	1	14
2	1	162.9%	9.10	8.50	10.40	35.00	0.00	0.95	0.30	150.2%	1	26
20	1	121.8%	7.91	6.90	8.70	37.50	0.00	0.75	0.20	110.0%	8	60
11	1	89.8%	4.18	3.70	5.30	40.00	0.00	0.75	0.13	79.9%	1	44
40	1	52.8%	2.00	1.55	3.90	42.50	0.00	1.00	0.70	55.8%	2	13
TREX $44.78
465	1	54.7%	0.65	0.25	1.25	45.00	0.70	1.95	1.72	74.1%	1	179
324	1	47.1%	0.23	0.10	0.30	47.50	2.50	4.20	4.35	64.5%	25	35
155	1	75.8%	0.30	0.00	0.75	50.00	0.00	0.00	5.59	—	1	0
29	2	96.9%	0.08	0.00	0.75	52.50	0.00	0.00	4.40	—	—	0
95	5	123.6%	0.10	0.00	0.95	55.00	—	—	—	—	—	—
24	4	141.5%	0.39	0.00	0.95	57.50	—	—	—	—	—	—
186	8	129.5%	1.00	0.00	0.40	60.00	—	—	—	—	—	—
0	1	50.0%	0.35	0.00	0.00	65.00	—	—	—	—	—	—
1	1	203.3%	0.40	0.00	0.75	70.00	—	—	—	—	—	—

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 TREX put/call ratio?

For the October 16, 2026 expiration, the TREX put/call ratio based on open interest is 0.31 (419 puts vs 1,368 calls), and 1.66 based on today's volume. A ratio above 1 means more puts than calls.

What is TREX's implied volatility?

At-the-money implied volatility for TREX options expiring October 16, 2026 is about 64.4%, an annualized estimate of how much the market expects Trex stock to move.

How many TREX option expiration dates are there?

TREX has 5 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.