Advanced Drainage Systems (WMS) Options Chain

NYSE: WMSConsumer DiscretionaryContainers/PackagingUSD

125.79-0.42 (-0.33%)

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

Expiration date

Expiration: Mar 19, 2027
Days to expiration: 159
Share price: $125.79
Put/call ratio (OI): 1.42
Put/call ratio (volume): 1.10
ATM implied volatility: 43.8%
Expected move: ±$36.34
Open interest (C / P): 24 / 34

WMS options summary

The WMS options chain for the March 19, 2027 expiration lists 11 call and 12 put contracts, with 159 days until expiration. Open interest stands at 24 calls and 34 puts, a put/call ratio of 1.42, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $125.00 strike is 43.8%, which implies the market expects a move of about ±$36.34 (28.9%) in Advanced Drainage Systems stock by expiration.

The most open interest sits at the $125.00 call (6 contracts) and the $125.00 put (7 contracts).

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

WMS options chain · March 19, 2027

WMS 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
1	1	65.8%	59.88	55.50	59.40	70.00	0.00	1.50	1.00	54.7%	1	4
—	—	—	—	—	—	80.00	0.05	1.95	1.25	55.8%	2	2
—	—	—	—	—	—	85.00	0.10	3.40	1.55	59.6%	—	3
—	—	—	—	—	—	90.00	0.55	2.65	2.08	48.8%	—	1
—	—	—	—	—	—	100.00	2.40	4.40	3.00	45.9%	1	6
—	—	—	—	—	—	110.00	4.30	7.10	5.44	43.8%	2	4
1	—	48.7%	27.07	18.40	21.40	115.00	6.00	8.90	7.39	43.0%	—	1
—	—	—	—	—	—	120.00	7.90	10.40	10.34	40.5%	—	1
6	5	46.4%	16.70	12.80	15.70	125.00	10.20	13.20	9.80	41.2%	4	7
WMS $125.79
2	1	45.8%	15.80	10.50	13.40	130.00	12.80	15.80	13.60	40.4%	1	2
0	—	46.0%	12.10	8.40	11.60	135.00	15.70	18.70	15.25	39.6%	—	2
2	1	45.8%	7.95	6.80	9.90	140.00	—	—	—	—	—	—
4	1	45.9%	8.64	5.20	8.50	145.00	22.60	25.50	16.72	38.8%	—	1
1	—	45.8%	6.70	4.00	7.20	150.00	—	—	—	—	—	—
5	1	45.4%	5.00	2.35	5.10	160.00	—	—	—	—	—	—
1	—	58.8%	8.60	4.70	7.90	175.00	—	—	—	—	—	—
1	—	56.0%	9.70	1.80	4.90	180.00	—	—	—	—	—	—

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 WMS put/call ratio?

For the March 19, 2027 expiration, the WMS put/call ratio based on open interest is 1.42 (34 puts vs 24 calls), and 1.10 based on today's volume. A ratio above 1 means more puts than calls.

What is WMS's implied volatility?

At-the-money implied volatility for WMS options expiring March 19, 2027 is about 43.8%, an annualized estimate of how much the market expects Advanced Drainage Systems stock to move.

How many WMS option expiration dates are there?

WMS has 4 listed expiration dates, from Oct 16, 2026 to Mar 19, 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.