PRIM · Primoris Services Corp

Track PRIM — free Ask ALVIS about PRIM

$79.00 -6.53 (-7.63%) At close · Jul 28

Market Cap

$4.64B

54.25M

Options Chain

15-min delayed Underlying $79.00 · today Options Calculator

Positioning

Aug 21, 2026 · 23 days to expiry · 104 contracts

Put / call OI

0.18

Call-heavy positioning

Open interest

7,520

contracts outstanding

Volume

761

traded today

Max pain

$90.00

$11.00 above spot

ATM implied vol

81.9%

market's expected move

Open interest by strike · near the money

Calls Puts

37.5

42.5

47.5

77.5

82.5

87.5

92.5

97.5

100

105

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Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 23d Sep 18 51d Nov 20 114d Dec 18 142d Mar 19 233d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	205.4%	0.966	—		—	—	—	—	0
Call · $35 In the money Last — Breakeven — Implied vol 205.4% Delta 0.966 ≈97% ITM Gamma 0.002 Theta -0.068 Vega 0.013 Open interest 0 Model this call Put · $35 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	175.4%	0.971	—		—	-0.027	171.3%	—	0
Call · $37.5 In the money Last — Breakeven — Implied vol 175.4% Delta 0.971 ≈97% ITM Gamma 0.002 Theta -0.052 Vega 0.014 Open interest 0 Model this call Put · $37.5 Last — Breakeven — Implied vol 171.3% Delta -0.027 ≈3% ITM Gamma 0.002 Theta -0.045 Vega 0.014 Open interest 0 Model this put
0	—	172.2%	0.962	—		$0.10	-0.035	168.6%	1	1
Call · $40 In the money Last — Breakeven — Implied vol 172.2% Delta 0.962 ≈96% ITM Gamma 0.002 Theta -0.063 Vega 0.014 Open interest 0 Model this call Put · $40 Last $0.10 Breakeven $39.90 Implied vol 168.6% Delta -0.035 ≈4% ITM Gamma 0.002 Theta -0.056 Vega 0.014 Open interest 1 Model this put
0	—	165.7%	0.955	—		—	-0.015	121.6%	—	0
Call · $42.5 In the money Last — Breakeven — Implied vol 165.7% Delta 0.955 ≈96% ITM Gamma 0.003 Theta -0.07 Vega 0.025 Open interest 0 Model this call Put · $42.5 Last — Breakeven — Implied vol 121.6% Delta -0.015 ≈2% ITM Gamma 0.002 Theta -0.019 Vega 0.007 Open interest 0 Model this put
0	—	153.8%	0.95	—		$0.20	-0.016	111.7%	1	2
Call · $45 In the money Last — Breakeven — Implied vol 153.8% Delta 0.95 ≈95% ITM Gamma 0.003 Theta -0.071 Vega 0.026 Open interest 0 Model this call Put · $45 Last $0.20 Breakeven $44.80 Implied vol 111.7% Delta -0.016 ≈2% ITM Gamma 0.002 Theta -0.019 Vega 0.008 Open interest 2 Model this put
0	—	140.8%	0.946	—		—	-0.022	108.7%	—	0
Call · $47.5 In the money Last — Breakeven — Implied vol 140.8% Delta 0.946 ≈95% ITM Gamma 0.004 Theta -0.069 Vega 0.027 Open interest 0 Model this call Put · $47.5 Last — Breakeven — Implied vol 108.7% Delta -0.022 ≈2% ITM Gamma 0.002 Theta -0.024 Vega 0.016 Open interest 0 Model this put
0	—	139.3%	0.929	—		$0.40	-0.036	108%	55	120
Call · $50 In the money Last — Breakeven — Implied vol 139.3% Delta 0.929 ≈93% ITM Gamma 0.005 Theta -0.084 Vega 0.028 Open interest 0 Model this call Put · $50 Last $0.40 Breakeven $49.60 Implied vol 108% Delta -0.036 ≈4% ITM Gamma 0.004 Theta -0.036 Vega 0.016 Open interest 120 Model this put
0	—	124.5%	0.905	—		$0.65	-0.056	98.2%	5	18
Call · $55 In the money Last — Breakeven — Implied vol 124.5% Delta 0.905 ≈90% ITM Gamma 0.007 Theta -0.094 Vega 0.029 Open interest 0 Model this call Put · $55 Last $0.65 Breakeven $54.35 Implied vol 98.2% Delta -0.056 ≈6% ITM Gamma 0.006 Theta -0.047 Vega 0.029 Open interest 18 Model this put
0	2	112.1%	0.866	$68.87		$1.16	-0.107	97.8%	27	12
Call · $60 In the money Last $68.87 Breakeven $128.87 Implied vol 112.1% Delta 0.866 ≈87% ITM Gamma 0.01 Theta -0.107 Vega 0.046 Open interest 0 Model this call Put · $60 Last $1.16 Breakeven $58.84 Implied vol 97.8% Delta -0.107 ≈11% ITM Gamma 0.01 Theta -0.077 Vega 0.046 Open interest 12 Model this put
11	5	106%	0.807	$22.99		$1.90	-0.177	95.9%	12	108
Call · $65 In the money Last $22.99 Breakeven $87.99 Implied vol 106% Delta 0.807 ≈81% ITM Gamma 0.013 Theta -0.129 Vega 0.062 Open interest 11 Model this call Put · $65 Last $1.90 Breakeven $63.10 Implied vol 95.9% Delta -0.177 ≈18% ITM Gamma 0.014 Theta -0.106 Vega 0.048 Open interest 108 Model this put
11	1	96.8%	0.731	$30.60		$2.41	-0.261	90.1%	3	69
Call · $70 In the money Last $30.60 Breakeven $100.60 Implied vol 96.8% Delta 0.731 ≈73% ITM Gamma 0.017 Theta -0.14 Vega 0.065 Open interest 11 Model this call Put · $70 Last $2.41 Breakeven $67.59 Implied vol 90.1% Delta -0.261 ≈26% ITM Gamma 0.018 Theta -0.123 Vega 0.065 Open interest 69 Model this put
3	47	93.8%	0.633	$16.90		$4.70	-0.365	87.9%	6	81
Call · $75 In the money Last $16.90 Breakeven $91.90 Implied vol 93.8% Delta 0.633 ≈63% ITM Gamma 0.02 Theta -0.154 Vega 0.077 Open interest 3 Model this call Put · $75 Last $4.70 Breakeven $70.30 Implied vol 87.9% Delta -0.365 ≈36% ITM Gamma 0.021 Theta -0.138 Vega 0.077 Open interest 81 Model this put
0	—	93.3%	0.58	—		$6.13	-0.421	85.1%	1	4
Call · $77.5 In the money Last — Breakeven — Implied vol 93.3% Delta 0.58 ≈58% ITM Gamma 0.021 Theta -0.16 Vega 0.078 Open interest 0 Model this call Put · $77.5 Last $6.13 Breakeven $71.37 Implied vol 85.1% Delta -0.421 ≈42% ITM Gamma 0.023 Theta -0.139 Vega 0.079 Open interest 4 Model this put
Underlying $79.00
14	7	84.7%	0.522	$19.50		$7.50	-0.484	79.1%	111	216
Call · $80 Last $19.50 Breakeven $99.50 Implied vol 84.7% Delta 0.522 ≈52% ITM Gamma 0.024 Theta -0.148 Vega 0.08 Open interest 14 Model this call Put · $80 In the money Last $7.50 Breakeven $72.50 Implied vol 79.1% Delta -0.484 ≈48% ITM Gamma 0.025 Theta -0.132 Vega 0.08 Open interest 216 Model this put
6	5	83.7%	0.464	$10.80		$9.50	-0.549	76.5%	3	10
Call · $82.5 Last $10.80 Breakeven $93.30 Implied vol 83.7% Delta 0.464 ≈46% ITM Gamma 0.024 Theta -0.144 Vega 0.081 Open interest 6 Model this call Put · $82.5 In the money Last $9.50 Breakeven $73.00 Implied vol 76.5% Delta -0.549 ≈55% ITM Gamma 0.026 Theta -0.125 Vega 0.081 Open interest 10 Model this put
8	3	90.7%	0.421	$5.40		$10.55	-0.602	80.5%	3	98
Call · $85 Last $5.40 Breakeven $90.40 Implied vol 90.7% Delta 0.421 ≈42% ITM Gamma 0.022 Theta -0.155 Vega 0.082 Open interest 8 Model this call Put · $85 In the money Last $10.55 Breakeven $74.45 Implied vol 80.5% Delta -0.602 ≈60% ITM Gamma 0.024 Theta -0.13 Vega 0.081 Open interest 98 Model this put
12	2	90%	0.372	$4.40		$9.10	-0.649	82%	7	35
Call · $87.5 Last $4.40 Breakeven $91.90 Implied vol 90% Delta 0.372 ≈37% ITM Gamma 0.021 Theta -0.148 Vega 0.073 Open interest 12 Model this call Put · $87.5 In the money Last $9.10 Breakeven $78.40 Implied vol 82% Delta -0.649 ≈65% ITM Gamma 0.023 Theta -0.125 Vega 0.073 Open interest 35 Model this put
539	8	89.9%	0.327	$3.54		$8.55	-0.69	84.7%	3	54
Call · $90 Last $3.54 Breakeven $93.54 Implied vol 89.9% Delta 0.327 ≈33% ITM Gamma 0.02 Theta -0.14 Vega 0.074 Open interest 539 Model this call Put · $90 In the money Last $8.55 Breakeven $81.45 Implied vol 84.7% Delta -0.69 ≈69% ITM Gamma 0.021 Theta -0.122 Vega 0.074 Open interest 54 Model this put
89	5	94.7%	0.298	$3.01		$9.30	-0.746	81.8%	3	8
Call · $92.5 Last $3.01 Breakeven $95.51 Implied vol 94.7% Delta 0.298 ≈30% ITM Gamma 0.018 Theta -0.142 Vega 0.075 Open interest 89 Model this call Put · $92.5 In the money Last $9.30 Breakeven $83.20 Implied vol 81.8% Delta -0.746 ≈75% ITM Gamma 0.02 Theta -0.108 Vega 0.058 Open interest 8 Model this put
37	1	91.3%	0.25	$4.10		$13.80	-0.789	80%	2	50
Call · $95 Last $4.10 Breakeven $99.10 Implied vol 91.3% Delta 0.25 ≈25% ITM Gamma 0.017 Theta -0.126 Vega 0.059 Open interest 37 Model this call Put · $95 In the money Last $13.80 Breakeven $81.20 Implied vol 80% Delta -0.789 ≈79% ITM Gamma 0.018 Theta -0.093 Vega 0.058 Open interest 50 Model this put
198	18	92.3%	0.221	$5.80		$15.40	-0.824	80.7%	5	10
Call · $97.5 Last $5.80 Breakeven $103.30 Implied vol 92.3% Delta 0.221 ≈22% ITM Gamma 0.016 Theta -0.118 Vega 0.059 Open interest 198 Model this call Put · $97.5 In the money Last $15.40 Breakeven $82.10 Implied vol 80.7% Delta -0.824 ≈82% ITM Gamma 0.016 Theta -0.083 Vega 0.059 Open interest 10 Model this put
106	76	84.6%	0.159	$2.00		$22.20	-0.855	80.9%	1	70
Call · $100 Last $2.00 Breakeven $102.00 Implied vol 84.6% Delta 0.159 ≈16% ITM Gamma 0.014 Theta -0.089 Vega 0.06 Open interest 106 Model this call Put · $100 In the money Last $22.20 Breakeven $77.80 Implied vol 80.9% Delta -0.855 ≈86% ITM Gamma 0.015 Theta -0.073 Vega 0.04 Open interest 70 Model this put
455	54	93.5%	0.142	$1.35		$17.00	-0.868	91.3%	1	53
Call · $105 Last $1.35 Breakeven $106.35 Implied vol 93.5% Delta 0.142 ≈14% ITM Gamma 0.012 Theta -0.09 Vega 0.041 Open interest 455 Model this call Put · $105 In the money Last $17.00 Breakeven $88.00 Implied vol 91.3% Delta -0.868 ≈87% ITM Gamma 0.012 Theta -0.077 Vega 0.041 Open interest 53 Model this put
269	1	90.2%	0.09	$1.22		$23.75	—	—	1	10
Call · $110 Last $1.22 Breakeven $111.22 Implied vol 90.2% Delta 0.09 ≈9% ITM Gamma 0.009 Theta -0.063 Vega 0.042 Open interest 269 Model this call Put · $110 In the money Last $23.75 Breakeven $86.25 Implied vol — Delta — Gamma — Theta — Vega — Open interest 10 Model this put
50	18	90.9%	0.066	$1.20		$18.50	—	—	35	65
Call · $115 Last $1.20 Breakeven $116.20 Implied vol 90.9% Delta 0.066 ≈7% ITM Gamma 0.007 Theta -0.05 Vega 0.025 Open interest 50 Model this call Put · $115 In the money Last $18.50 Breakeven $96.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 65 Model this put
1.9k	15	99.6%	0.064	$0.37		$33.76	—	—	1	20
Call · $120 Last $0.37 Breakeven $120.37 Implied vol 99.6% Delta 0.064 ≈6% ITM Gamma 0.006 Theta -0.053 Vega 0.026 Open interest 1.9k Model this call Put · $120 In the money Last $33.76 Breakeven $86.24 Implied vol — Delta — Gamma — Theta — Vega — Open interest 20 Model this put
196	3	98.1%	0.041	$1.20		$36.34	—	—	1	1
Call · $125 Last $1.20 Breakeven $126.20 Implied vol 98.1% Delta 0.041 ≈4% ITM Gamma 0.004 Theta -0.037 Vega 0.013 Open interest 196 Model this call Put · $125 In the money Last $36.34 Breakeven $88.66 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
179	50	98.4%	0.031	$0.29		$52.12	—	—	1	7
Call · $130 Last $0.29 Breakeven $130.29 Implied vol 98.4% Delta 0.031 ≈3% ITM Gamma 0.003 Theta -0.029 Vega 0.013 Open interest 179 Model this call Put · $130 In the money Last $52.12 Breakeven $77.88 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 Model this put
11	1	137.5%	0.086	$1.12		—	—	—	—	0
Call · $135 Last $1.12 Breakeven $136.12 Implied vol 137.5% Delta 0.086 ≈9% ITM Gamma 0.006 Theta -0.093 Vega 0.027 Open interest 11 Model this call Put · $135 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
29	1	123.7%	0.046	$0.60		$48.80	—	—	1	2
Call · $140 Last $0.60 Breakeven $140.60 Implied vol 123.7% Delta 0.046 ≈5% ITM Gamma 0.004 Theta -0.051 Vega 0.027 Open interest 29 Model this call Put · $140 In the money Last $48.80 Breakeven $91.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 2 Model this put
108	3	129.8%	0.044	$0.60		$16.80	—	—	1	1
Call · $145 Last $0.60 Breakeven $145.60 Implied vol 129.8% Delta 0.044 ≈4% ITM Gamma 0.004 Theta -0.052 Vega 0.014 Open interest 108 Model this call Put · $145 In the money Last $16.80 Breakeven $128.20 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
1.7k	1	134.9%	0.043	$0.37		$59.87	—	—	1	5
Call · $150 Last $0.37 Breakeven $150.37 Implied vol 134.9% Delta 0.043 ≈4% ITM Gamma 0.003 Theta -0.052 Vega 0.014 Open interest 1.7k Model this call Put · $150 In the money Last $59.87 Breakeven $90.13 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this put
20	19	139.8%	0.041	$1.50		$58.50	—	—	1	0
Call · $155 Last $1.50 Breakeven $156.50 Implied vol 139.8% Delta 0.041 ≈4% ITM Gamma 0.003 Theta -0.053 Vega 0.014 Open interest 20 Model this call Put · $155 In the money Last $58.50 Breakeven $96.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
21	10	177.3%	0.09	$1.67		—	—	—	—	0
Call · $160 Last $1.67 Breakeven $161.67 Implied vol 177.3% Delta 0.09 ≈9% ITM Gamma 0.005 Theta -0.123 Vega 0.029 Open interest 21 Model this call Put · $160 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
21	23	154.3%	0.044	$1.15		—	—	—	—	0
Call · $165 Last $1.15 Breakeven $166.15 Implied vol 154.3% Delta 0.044 ≈4% ITM Gamma 0.003 Theta -0.062 Vega 0.015 Open interest 21 Model this call Put · $165 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
22	1	184.2%	0.081	$0.38		—	—	—	—	0
Call · $170 Last $0.38 Breakeven $170.38 Implied vol 184.2% Delta 0.081 ≈8% ITM Gamma 0.004 Theta -0.118 Vega 0.03 Open interest 22 Model this call Put · $170 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
11	1	158.1%	0.037	$2.10		—	—	—	—	0
Call · $175 Last $2.10 Breakeven $177.10 Implied vol 158.1% Delta 0.037 ≈4% ITM Gamma 0.003 Theta -0.055 Vega 0.015 Open interest 11 Model this call Put · $175 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
64	62	159.1%	0.033	$4.57		—	—	—	—	0
Call · $180 Last $4.57 Breakeven $184.57 Implied vol 159.1% Delta 0.033 ≈3% ITM Gamma 0.002 Theta -0.05 Vega 0.015 Open interest 64 Model this call Put · $180 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
8	2	155.3%	0.024	$1.20		—	—	—	—	0
Call · $185 Last $1.20 Breakeven $186.20 Implied vol 155.3% Delta 0.024 ≈2% ITM Gamma 0.002 Theta -0.037 Vega 0.016 Open interest 8 Model this call Put · $185 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
9	3	214.6%	0.091	$2.15		—	—	—	—	0
Call · $190 Last $2.15 Breakeven $192.15 Implied vol 214.6% Delta 0.091 ≈9% ITM Gamma 0.004 Theta -0.15 Vega 0.031 Open interest 9 Model this call Put · $190 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
10	11	206.2%	0.072	$0.75		—	—	—	—	0
Call · $195 Last $0.75 Breakeven $195.75 Implied vol 206.2% Delta 0.072 ≈7% ITM Gamma 0.003 Theta -0.12 Vega 0.031 Open interest 10 Model this call Put · $195 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
235	1	183%	0.039	$0.20		—	—	—	—	0
Call · $200 Last $0.20 Breakeven $200.20 Implied vol 183% Delta 0.039 ≈4% ITM Gamma 0.002 Theta -0.065 Vega 0.016 Open interest 235 Model this call Put · $200 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
7	4	222.1%	0.074	$0.88		—	—	—	—	0
Call · $210 Last $0.88 Breakeven $210.88 Implied vol 222.1% Delta 0.074 ≈7% ITM Gamma 0.003 Theta -0.131 Vega 0.032 Open interest 7 Model this call Put · $210 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
16	2	224.9%	0.064	$0.01		—	—	—	—	0
Call · $220 Last $0.01 Breakeven $220.01 Implied vol 224.9% Delta 0.064 ≈6% ITM Gamma 0.003 Theta -0.12 Vega 0.033 Open interest 16 Model this call Put · $220 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	208.3%	0.04	—		—	—	—	—	0
Call · $230 Last — Breakeven — Implied vol 208.3% Delta 0.04 ≈4% ITM Gamma 0.002 Theta -0.075 Vega 0.017 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
1	1	207.5%	0.032	$12.43		—	—	—	—	0
Call · $240 Last $12.43 Breakeven $252.43 Implied vol 207.5% Delta 0.032 ≈3% ITM Gamma 0.002 Theta -0.062 Vega 0.017 Open interest 1 Model this call Put · $240 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
1	1	212.3%	0.03	$3.20		—	—	—	—	0
Call · $250 Last $3.20 Breakeven $253.20 Implied vol 212.3% Delta 0.03 ≈3% ITM Gamma 0.002 Theta -0.061 Vega 0.018 Open interest 1 Model this call Put · $250 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	218.3%	0.029	—		—	—	—	—	0
Call · $260 Last — Breakeven — Implied vol 218.3% Delta 0.029 ≈3% ITM Gamma 0.001 Theta -0.061 Vega 0.018 Open interest 0 Model this call Put · $260 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $270 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $270 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $280 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $280 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $290 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $290 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $300 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $300 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. The 25 strikes around the money are shown by default — switch to "All 52" for the wings. Max pain is the listed strike where the most open interest would expire worthless — a positioning reference, not a forecast.

Key facts CIK 1361538 CUSIP 74164F103 13F (30d) 87 filings 86 filers Visit website Investor relations