NSIT · Insight Enterprises Inc

Track NSIT — free Ask ALVIS about NSIT

$126.39 +1.49 (+1.19%)

Market Cap

$3.80B

30.20M

Options Chain

15-min delayed Underlying $126.39 · today Options Calculator

Positioning

Aug 21, 2026 · 23 days to expiry · 62 contracts

Put / call OI

0.04

Call-heavy positioning

Open interest

4,050

contracts outstanding

Volume

123

traded today

Max pain

$75.00

$51.39 below spot

ATM implied vol

55.1%

market's expected move

Open interest by strike · near the money

Calls Puts

100

105

110

115

120

125

130

135

140

145

150

155

160

165

170

175

180

185

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 23d Sep 18 51d Nov 20 114d Dec 18 142d Feb 19 205d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		—	—	—	—	0
Call · $35 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $35 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $40 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $40 Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
5	5	—	—	$43.42		$2.59	-0.014	216%	2	10
Call · $45 In the money Last $43.42 Breakeven $88.42 Implied vol — Delta — Gamma — Theta — Vega — Open interest 5 Model this call Put · $45 Last $2.59 Breakeven $42.41 Implied vol 216% Delta -0.014 ≈1% ITM Gamma 0.001 Theta -0.054 Vega 0.009 Open interest 10 Model this put
0	—	—	—	—		—	-0.017	200.7%	—	0
Call · $50 In the money Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $50 Last — Breakeven — Implied vol 200.7% Delta -0.017 ≈2% ITM Gamma 0.001 Theta -0.059 Vega 0.02 Open interest 0 Model this put
1	1	—	—	$35.75		$0.40	-0.036	220.1%	41	43
Call · $55 In the money Last $35.75 Breakeven $90.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this call Put · $55 Last $0.40 Breakeven $54.60 Implied vol 220.1% Delta -0.036 ≈4% ITM Gamma 0.001 Theta -0.122 Vega 0.021 Open interest 43 Model this put
5	1	0.2%	1	$61.22		$0.50	-0.019	161.3%	2	2
Call · $60 In the money Last $61.22 Breakeven $121.22 Implied vol 0.2% Delta 1 ≈100% ITM Gamma 0 Theta -0.006 Vega 0 Open interest 5 Model this call Put · $60 Last $0.50 Breakeven $59.50 Implied vol 161.3% Delta -0.019 ≈2% ITM Gamma 0.001 Theta -0.052 Vega 0.022 Open interest 2 Model this put
3	1	93.2%	0.999	$53.50		$0.55	-0.021	145.2%	10	23
Call · $65 In the money Last $53.50 Breakeven $118.50 Implied vol 93.2% Delta 0.999 ≈100% ITM Gamma 0 Theta -0.009 Vega 0.002 Open interest 3 Model this call Put · $65 Last $0.55 Breakeven $64.45 Implied vol 145.2% Delta -0.021 ≈2% ITM Gamma 0.001 Theta -0.051 Vega 0.023 Open interest 23 Model this put
1	1	0.2%	1	$21.15		$0.70	-0.024	130.4%	11	9
Call · $70 In the money Last $21.15 Breakeven $91.15 Implied vol 0.2% Delta 1 ≈100% ITM Gamma 0 Theta -0.007 Vega 0 Open interest 1 Model this call Put · $70 Last $0.70 Breakeven $69.30 Implied vol 130.4% Delta -0.024 ≈2% ITM Gamma 0.001 Theta -0.05 Vega 0.024 Open interest 9 Model this put
1.8k	1	0.2%	1	$39.35		$0.40	-0.04	130.9%	1	19
Call · $75 In the money Last $39.35 Breakeven $114.35 Implied vol 0.2% Delta 1 ≈100% ITM Gamma 0 Theta -0.007 Vega 0 Open interest 1.8k Model this call Put · $75 Last $0.40 Breakeven $74.60 Implied vol 130.9% Delta -0.04 ≈4% ITM Gamma 0.002 Theta -0.077 Vega 0.024 Open interest 19 Model this put
1.8k	3	80.7%	0.992	$32.00		$0.60	-0.032	105.7%	3	20
Call · $80 In the money Last $32.00 Breakeven $112.00 Implied vol 80.7% Delta 0.992 ≈99% ITM Gamma 0.001 Theta -0.021 Vega 0.005 Open interest 1.8k Model this call Put · $80 Last $0.60 Breakeven $79.40 Implied vol 105.7% Delta -0.032 ≈3% ITM Gamma 0.002 Theta -0.051 Vega 0.025 Open interest 20 Model this put
22	1	85.6%	0.976	$36.75		$1.00	-0.033	91.6%	1	6
Call · $85 In the money Last $36.75 Breakeven $121.75 Implied vol 85.6% Delta 0.976 ≈98% ITM Gamma 0.002 Theta -0.041 Vega 0.026 Open interest 22 Model this call Put · $85 Last $1.00 Breakeven $84.00 Implied vol 91.6% Delta -0.033 ≈3% ITM Gamma 0.003 Theta -0.046 Vega 0.026 Open interest 6 Model this put
46	10	75.8%	0.97	$27.00		$7.14	-0.041	82.1%	5	6
Call · $90 In the money Last $27.00 Breakeven $117.00 Implied vol 75.8% Delta 0.97 ≈97% ITM Gamma 0.003 Theta -0.044 Vega 0.027 Open interest 46 Model this call Put · $90 Last $7.14 Breakeven $82.86 Implied vol 82.1% Delta -0.041 ≈4% ITM Gamma 0.003 Theta -0.049 Vega 0.027 Open interest 6 Model this put
24	1	70.2%	0.956	$19.29		$1.10	-0.07	82.4%	1	1
Call · $95 In the money Last $19.29 Breakeven $114.29 Implied vol 70.2% Delta 0.956 ≈96% ITM Gamma 0.004 Theta -0.054 Vega 0.028 Open interest 24 Model this call Put · $95 Last $1.10 Breakeven $93.90 Implied vol 82.4% Delta -0.07 ≈7% ITM Gamma 0.005 Theta -0.075 Vega 0.048 Open interest 1 Model this put
9	1	66%	0.932	$26.34		$18.75	-0.07	66.9%	1	1
Call · $100 In the money Last $26.34 Breakeven $126.34 Implied vol 66% Delta 0.932 ≈93% ITM Gamma 0.006 Theta -0.068 Vega 0.049 Open interest 9 Model this call Put · $100 Last $18.75 Breakeven $81.25 Implied vol 66.9% Delta -0.07 ≈7% ITM Gamma 0.006 Theta -0.061 Vega 0.049 Open interest 1 Model this put
11	1	70.3%	0.872	$14.00		$4.08	-0.148	77.3%	1	1
Call · $105 In the money Last $14.00 Breakeven $119.00 Implied vol 70.3% Delta 0.872 ≈87% ITM Gamma 0.009 Theta -0.11 Vega 0.076 Open interest 11 Model this call Put · $105 Last $4.08 Breakeven $100.92 Implied vol 77.3% Delta -0.148 ≈15% ITM Gamma 0.009 Theta -0.121 Vega 0.076 Open interest 1 Model this put
26	5	58.5%	0.844	$17.10		$5.80	-0.185	67.7%	1	1
Call · $110 In the money Last $17.10 Breakeven $127.10 Implied vol 58.5% Delta 0.844 ≈84% ITM Gamma 0.013 Theta -0.105 Vega 0.077 Open interest 26 Model this call Put · $110 Last $5.80 Breakeven $104.20 Implied vol 67.7% Delta -0.185 ≈18% ITM Gamma 0.013 Theta -0.123 Vega 0.078 Open interest 1 Model this put
41	1	57.9%	0.763	$14.95		—	-0.243	59.6%	—	0
Call · $115 In the money Last $14.95 Breakeven $129.95 Implied vol 57.9% Delta 0.763 ≈76% ITM Gamma 0.017 Theta -0.131 Vega 0.104 Open interest 41 Model this call Put · $115 Last — Breakeven — Implied vol 59.6% Delta -0.243 ≈24% ITM Gamma 0.017 Theta -0.125 Vega 0.104 Open interest 0 Model this put
41	1	57.6%	0.666	$8.96		—	-0.334	57%	—	0
Call · $120 In the money Last $8.96 Breakeven $128.96 Implied vol 57.6% Delta 0.666 ≈67% ITM Gamma 0.02 Theta -0.153 Vega 0.122 Open interest 41 Model this call Put · $120 Last — Breakeven — Implied vol 57% Delta -0.334 ≈33% ITM Gamma 0.021 Theta -0.14 Vega 0.122 Open interest 0 Model this put
9	1	53.5%	0.558	$8.80		—	-0.444	56.8%	—	0
Call · $125 In the money Last $8.80 Breakeven $133.80 Implied vol 53.5% Delta 0.558 ≈56% ITM Gamma 0.024 Theta -0.153 Vega 0.125 Open interest 9 Model this call Put · $125 Last — Breakeven — Implied vol 56.8% Delta -0.444 ≈44% ITM Gamma 0.022 Theta -0.15 Vega 0.125 Open interest 0 Model this put
Underlying $126.39
4	1	54.9%	0.446	$2.10		—	-0.555	55.8%	—	0
Call · $130 Last $2.10 Breakeven $132.10 Implied vol 54.9% Delta 0.446 ≈45% ITM Gamma 0.023 Theta -0.155 Vega 0.128 Open interest 4 Model this call Put · $130 In the money Last — Breakeven — Implied vol 55.8% Delta -0.555 ≈55% ITM Gamma 0.023 Theta -0.145 Vega 0.128 Open interest 0 Model this put
11	2	55%	0.342	$1.77		—	-0.647	59%	—	0
Call · $135 Last $1.77 Breakeven $136.77 Implied vol 55% Delta 0.342 ≈34% ITM Gamma 0.021 Theta -0.143 Vega 0.115 Open interest 11 Model this call Put · $135 In the money Last — Breakeven — Implied vol 59% Delta -0.647 ≈65% ITM Gamma 0.02 Theta -0.144 Vega 0.114 Open interest 0 Model this put
79	4	54.7%	0.247	$2.50		—	-0.75	56.3%	—	0
Call · $140 Last $2.50 Breakeven $142.50 Implied vol 54.7% Delta 0.247 ≈25% ITM Gamma 0.018 Theta -0.123 Vega 0.09 Open interest 79 Model this call Put · $140 In the money Last — Breakeven — Implied vol 56.3% Delta -0.75 ≈75% ITM Gamma 0.018 Theta -0.116 Vega 0.089 Open interest 0 Model this put
0	—	51.5%	0.156	—		—	-0.825	55.5%	—	0
Call · $145 Last — Breakeven — Implied vol 51.5% Delta 0.156 ≈16% ITM Gamma 0.015 Theta -0.088 Vega 0.092 Open interest 0 Model this call Put · $145 In the money Last — Breakeven — Implied vol 55.5% Delta -0.825 ≈83% ITM Gamma 0.015 Theta -0.09 Vega 0.09 Open interest 0 Model this put
1	1	51.3%	0.103	$0.50		—	-0.876	56.9%	—	0
Call · $150 Last $0.50 Breakeven $150.50 Implied vol 51.3% Delta 0.103 ≈10% ITM Gamma 0.011 Theta -0.064 Vega 0.063 Open interest 1 Model this call Put · $150 In the money Last — Breakeven — Implied vol 56.9% Delta -0.876 ≈88% ITM Gamma 0.012 Theta -0.071 Vega 0.061 Open interest 0 Model this put
0	—	52.2%	0.067	—		—	-0.911	59.2%	—	0
Call · $155 Last — Breakeven — Implied vol 52.2% Delta 0.067 ≈7% ITM Gamma 0.008 Theta -0.047 Vega 0.037 Open interest 0 Model this call Put · $155 In the money Last — Breakeven — Implied vol 59.2% Delta -0.911 ≈91% ITM Gamma 0.009 Theta -0.057 Vega 0.06 Open interest 0 Model this put
0	—	56.8%	0.057	—		—	-0.922	65.3%	—	0
Call · $160 Last — Breakeven — Implied vol 56.8% Delta 0.057 ≈6% ITM Gamma 0.006 Theta -0.045 Vega 0.038 Open interest 0 Model this call Put · $160 In the money Last — Breakeven — Implied vol 65.3% Delta -0.922 ≈92% ITM Gamma 0.008 Theta -0.058 Vega 0.057 Open interest 0 Model this put
0	—	65.2%	0.061	—		—	-0.945	65.8%	—	0
Call · $165 Last — Breakeven — Implied vol 65.2% Delta 0.061 ≈6% ITM Gamma 0.006 Theta -0.054 Vega 0.038 Open interest 0 Model this call Put · $165 In the money Last — Breakeven — Implied vol 65.8% Delta -0.945 ≈94% ITM Gamma 0.006 Theta -0.042 Vega 0.034 Open interest 0 Model this put
0	—	68.1%	0.049	—		—	-0.958	68.5%	—	0
Call · $170 Last — Breakeven — Implied vol 68.1% Delta 0.049 ≈5% ITM Gamma 0.005 Theta -0.048 Vega 0.039 Open interest 0 Model this call Put · $170 In the money Last — Breakeven — Implied vol 68.5% Delta -0.958 ≈96% ITM Gamma 0.005 Theta -0.035 Vega 0.034 Open interest 0 Model this put
0	—	73.5%	0.046	—		—	-0.955	75.4%	—	0
Call · $175 Last — Breakeven — Implied vol 73.5% Delta 0.046 ≈5% ITM Gamma 0.004 Theta -0.049 Vega 0.039 Open interest 0 Model this call Put · $175 In the money Last — Breakeven — Implied vol 75.4% Delta -0.955 ≈96% ITM Gamma 0.005 Theta -0.041 Vega 0.034 Open interest 0 Model this put
0	—	81.3%	0.051	—		—	-0.949	83.5%	—	0
Call · $180 Last — Breakeven — Implied vol 81.3% Delta 0.051 ≈5% ITM Gamma 0.004 Theta -0.059 Vega 0.039 Open interest 0 Model this call Put · $180 In the money Last — Breakeven — Implied vol 83.5% Delta -0.949 ≈95% ITM Gamma 0.004 Theta -0.051 Vega 0.036 Open interest 0 Model this put
0	—	101.5%	0.083	—		—	-0.938	94.1%	—	0
Call · $185 Last — Breakeven — Implied vol 101.5% Delta 0.083 ≈8% ITM Gamma 0.005 Theta -0.109 Vega 0.04 Open interest 0 Model this call Put · $185 In the money Last — Breakeven — Implied vol 94.1% Delta -0.938 ≈94% ITM Gamma 0.005 Theta -0.069 Vega 0.038 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 31" 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 932696 CUSIP 45765U103 13F (30d) 65 filings 62 filers Visit website Investor relations