WCN · Waste Connections, Inc.

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$169.35 -0.26 (-0.15%) At close · Jul 27

Market Cap

$42.75B

252.05M

Options Chain

15-min delayed Underlying $169.35 · at close Jul 27, 2026 Options Calculator

Positioning

Aug 21, 2026 · 24 days to expiry · 48 contracts

Put / call OI

0.96

Balanced positioning

Open interest

5,169

contracts outstanding

Volume

1,565

traded today

Max pain

$170.00

$0.65 above spot

ATM implied vol

22.5%

market's expected move

Open interest by strike

Calls Puts

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

175

180

185

190

195

200

210

220

230

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 24d Sep 18 52d Dec 18 143d Mar 19 234d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
10	10	103.7%	0.982	$70.60		—	-0.021	109.9%	—	0
Call · $100 In the money Last $70.60 Breakeven $170.60 Implied vol 103.7% Delta 0.982 ≈98% ITM Gamma 0.001 Theta -0.045 Vega 0.017 Open interest 10 Model this call Put · $100 Last — Breakeven — Implied vol 109.9% Delta -0.021 ≈2% ITM Gamma 0.001 Theta -0.05 Vega 0.017 Open interest 0 Model this put
0	—	94.7%	0.981	—		—	-0.023	101%	—	0
Call · $105 In the money Last — Breakeven — Implied vol 94.7% Delta 0.981 ≈98% ITM Gamma 0.001 Theta -0.043 Vega 0.017 Open interest 0 Model this call Put · $105 Last — Breakeven — Implied vol 101% Delta -0.023 ≈2% ITM Gamma 0.001 Theta -0.05 Vega 0.035 Open interest 0 Model this put
0	—	83.3%	0.983	—		—	-0.025	92.1%	—	0
Call · $110 In the money Last — Breakeven — Implied vol 83.3% Delta 0.983 ≈98% ITM Gamma 0.001 Theta -0.037 Vega 0.018 Open interest 0 Model this call Put · $110 Last — Breakeven — Implied vol 92.1% Delta -0.025 ≈3% ITM Gamma 0.001 Theta -0.048 Vega 0.036 Open interest 0 Model this put
0	—	85.2%	0.969	—		—	-0.03	84.9%	—	0
Call · $115 In the money Last — Breakeven — Implied vol 85.2% Delta 0.969 ≈97% ITM Gamma 0.002 Theta -0.058 Vega 0.036 Open interest 0 Model this call Put · $115 Last — Breakeven — Implied vol 84.9% Delta -0.03 ≈3% ITM Gamma 0.002 Theta -0.051 Vega 0.036 Open interest 0 Model this put
0	—	74%	0.972	—		$0.37	-0.033	76.8%	10	10
Call · $120 In the money Last — Breakeven — Implied vol 74% Delta 0.972 ≈97% ITM Gamma 0.002 Theta -0.049 Vega 0.037 Open interest 0 Model this call Put · $120 Last $0.37 Breakeven $119.63 Implied vol 76.8% Delta -0.033 ≈3% ITM Gamma 0.002 Theta -0.049 Vega 0.037 Open interest 10 Model this put
0	—	71.2%	0.959	—		—	-0.036	69%	—	0
Call · $125 In the money Last — Breakeven — Implied vol 71.2% Delta 0.959 ≈96% ITM Gamma 0.003 Theta -0.062 Vega 0.038 Open interest 0 Model this call Put · $125 Last — Breakeven — Implied vol 69% Delta -0.036 ≈4% ITM Gamma 0.003 Theta -0.048 Vega 0.038 Open interest 0 Model this put
0	—	62%	0.958	—		—	-0.04	61.5%	—	0
Call · $130 In the money Last — Breakeven — Implied vol 62% Delta 0.958 ≈96% ITM Gamma 0.003 Theta -0.057 Vega 0.039 Open interest 0 Model this call Put · $130 Last — Breakeven — Implied vol 61.5% Delta -0.04 ≈4% ITM Gamma 0.003 Theta -0.047 Vega 0.039 Open interest 0 Model this put
0	—	48.1%	0.972	—		$0.15	-0.04	52.3%	1	4
Call · $135 In the money Last — Breakeven — Implied vol 48.1% Delta 0.972 ≈97% ITM Gamma 0.003 Theta -0.036 Vega 0.039 Open interest 0 Model this call Put · $135 Last $0.15 Breakeven $134.85 Implied vol 52.3% Delta -0.04 ≈4% ITM Gamma 0.004 Theta -0.04 Vega 0.039 Open interest 4 Model this put
50	52	47.2%	0.949	$13.70		$0.25	-0.047	46.1%	1	172
Call · $140 In the money Last $13.70 Breakeven $153.70 Implied vol 47.2% Delta 0.949 ≈95% ITM Gamma 0.005 Theta -0.053 Vega 0.04 Open interest 50 Model this call Put · $140 Last $0.25 Breakeven $139.75 Implied vol 46.1% Delta -0.047 ≈5% ITM Gamma 0.005 Theta -0.04 Vega 0.04 Open interest 172 Model this put
0	—	41.9%	0.934	—		$0.20	-0.05	38.2%	2	146
Call · $145 In the money Last — Breakeven — Implied vol 41.9% Delta 0.934 ≈93% ITM Gamma 0.007 Theta -0.057 Vega 0.07 Open interest 0 Model this call Put · $145 Last $0.20 Breakeven $144.80 Implied vol 38.2% Delta -0.05 ≈5% ITM Gamma 0.006 Theta -0.035 Vega 0.04 Open interest 146 Model this put
1	1	39.2%	0.896	$9.90		$1.23	-0.074	34%	1	27
Call · $150 In the money Last $9.90 Breakeven $159.90 Implied vol 39.2% Delta 0.896 ≈90% ITM Gamma 0.01 Theta -0.072 Vega 0.072 Open interest 1 Model this call Put · $150 Last $1.23 Breakeven $148.77 Implied vol 34% Delta -0.074 ≈7% ITM Gamma 0.009 Theta -0.042 Vega 0.071 Open interest 27 Model this put
3	1	32.4%	0.868	$10.30		$1.38	-0.111	29.5%	1	639
Call · $155 In the money Last $10.30 Breakeven $165.30 Implied vol 32.4% Delta 0.868 ≈87% ITM Gamma 0.015 Theta -0.071 Vega 0.109 Open interest 3 Model this call Put · $155 Last $1.38 Breakeven $153.62 Implied vol 29.5% Delta -0.111 ≈11% ITM Gamma 0.015 Theta -0.049 Vega 0.072 Open interest 639 Model this put
143	6	29.8%	0.789	$11.76		$1.17	-0.183	25.7%	90	140
Call · $160 In the money Last $11.76 Breakeven $171.76 Implied vol 29.8% Delta 0.789 ≈79% ITM Gamma 0.022 Theta -0.087 Vega 0.111 Open interest 143 Model this call Put · $160 Last $1.17 Breakeven $158.83 Implied vol 25.7% Delta -0.183 ≈18% ITM Gamma 0.024 Theta -0.059 Vega 0.111 Open interest 140 Model this put
132	2	25.5%	0.675	$10.20		$2.55	-0.332	26.7%	668	319
Call · $165 In the money Last $10.20 Breakeven $175.20 Implied vol 25.5% Delta 0.675 ≈68% ITM Gamma 0.033 Theta -0.091 Vega 0.149 Open interest 132 Model this call Put · $165 Last $2.55 Breakeven $162.45 Implied vol 26.7% Delta -0.332 ≈33% ITM Gamma 0.032 Theta -0.084 Vega 0.151 Open interest 319 Model this put
Underlying $169.35
65	12	23%	0.498	$4.10		$4.22	-0.506	22.1%	672	1.1k
Call · $170 Last $4.10 Breakeven $174.10 Implied vol 23% Delta 0.498 ≈50% ITM Gamma 0.04 Theta -0.089 Vega 0.175 Open interest 65 Model this call Put · $170 In the money Last $4.22 Breakeven $165.78 Implied vol 22.1% Delta -0.506 ≈51% ITM Gamma 0.042 Theta -0.074 Vega 0.175 Open interest 1.1k Model this put
540	7	24.7%	0.326	$2.70		$7.56	-0.701	22.1%	6	6
Call · $175 Last $2.70 Breakeven $177.70 Implied vol 24.7% Delta 0.326 ≈33% ITM Gamma 0.033 Theta -0.084 Vega 0.157 Open interest 540 Model this call Put · $175 In the money Last $7.56 Breakeven $167.44 Implied vol 22.1% Delta -0.701 ≈70% ITM Gamma 0.037 Theta -0.062 Vega 0.156 Open interest 6 Model this put
291	1	27.1%	0.211	$1.40		—	-0.822	24.7%	—	0
Call · $180 Last $1.40 Breakeven $181.40 Implied vol 27.1% Delta 0.211 ≈21% ITM Gamma 0.024 Theta -0.073 Vega 0.123 Open interest 291 Model this call Put · $180 In the money Last — Breakeven — Implied vol 24.7% Delta -0.822 ≈82% ITM Gamma 0.026 Theta -0.05 Vega 0.12 Open interest 0 Model this put
496	2	26.6%	0.111	$0.60		$14.35	-0.952	21.8%	3	3
Call · $185 Last $0.60 Breakeven $185.60 Implied vol 26.6% Delta 0.111 ≈11% ITM Gamma 0.016 Theta -0.046 Vega 0.084 Open interest 496 Model this call Put · $185 In the money Last $14.35 Breakeven $170.65 Implied vol 21.8% Delta -0.952 ≈95% ITM Gamma 0.015 Theta -0.014 Vega 0.038 Open interest 3 Model this put
12	12	31.2%	0.085	$0.40		$36.26	—	—	1	0
Call · $190 Last $0.40 Breakeven $190.40 Implied vol 31.2% Delta 0.085 ≈8% ITM Gamma 0.011 Theta -0.045 Vega 0.085 Open interest 12 Model this call Put · $190 In the money Last $36.26 Breakeven $153.74 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
894	1	34.6%	0.065	$0.38		—	—	—	—	0
Call · $195 Last $0.38 Breakeven $195.38 Implied vol 34.6% Delta 0.065 ≈6% ITM Gamma 0.008 Theta -0.04 Vega 0.05 Open interest 894 Model this call Put · $195 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2	2	39.2%	0.058	$0.47		—	—	—	—	0
Call · $200 Last $0.47 Breakeven $200.47 Implied vol 39.2% Delta 0.058 ≈6% ITM Gamma 0.007 Theta -0.041 Vega 0.05 Open interest 2 Model this call Put · $200 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $210 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $210 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $220 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $220 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $230 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $230 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Greeks, implied volatility, open interest and the last price come from the latest daily snapshot and are 15-minute delayed. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1318220 CUSIP 94106B101 13F (30d) 202 filings 200 filers Visit website Investor relations