PLXS · Plexus Corp

Track PLXS — free

$267.41 +3.37 (+1.28%) At close · Aug 14

Market Cap

$7.25B

26.65M

Options Chain

Underlying $267.41 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 58 contracts · mixed snapshot sessions · Jun 26, 2026–Aug 13, 2026; 33 unknown

Put / call OI

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dated and unknown snapshot sessions

Open interest

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dated and unknown snapshot sessions

Volume

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dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 6d Sep 18 34d Nov 20 97d Dec 18 125d Mar 19 216d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	129.2%	0.995	—		—	-0.018	162%	—	0
Call · $175 In the money Snapshot session Unknown Last — Breakeven — Implied vol 129.2% Delta 0.995 ≈100% ITM Gamma 0 Theta -0.067 Vega 0.006 Open interest 0 Model this call Put · $175 Snapshot session Unknown Last — Breakeven — Implied vol 162% Delta -0.018 ≈2% ITM Gamma 0.001 Theta -0.199 Vega 0.015 Open interest 0 Model this put
0	—	128.6%	0.992	—		—	-0.019	152.7%	—	0
Call · $180 In the money Snapshot session Unknown Last — Breakeven — Implied vol 128.6% Delta 0.992 ≈99% ITM Gamma 0 Theta -0.091 Vega 0.006 Open interest 0 Model this call Put · $180 Snapshot session Unknown Last — Breakeven — Implied vol 152.7% Delta -0.019 ≈2% ITM Gamma 0.001 Theta -0.198 Vega 0.015 Open interest 0 Model this put
0	—	130.1%	0.987	—		—	-0.022	147.1%	—	0
Call · $185 In the money Snapshot session Unknown Last — Breakeven — Implied vol 130.1% Delta 0.987 ≈99% ITM Gamma 0.001 Theta -0.133 Vega 0.015 Open interest 0 Model this call Put · $185 Snapshot session Unknown Last — Breakeven — Implied vol 147.1% Delta -0.022 ≈2% ITM Gamma 0.001 Theta -0.216 Vega 0.015 Open interest 0 Model this put
0	—	91.2%	0.998	—		—	-0.024	138.3%	—	0
Call · $190 In the money Snapshot session Unknown Last — Breakeven — Implied vol 91.2% Delta 0.998 ≈100% ITM Gamma 0 Theta -0.032 Vega 0.002 Open interest 0 Model this call Put · $190 Snapshot session Unknown Last — Breakeven — Implied vol 138.3% Delta -0.024 ≈2% ITM Gamma 0.001 Theta -0.214 Vega 0.015 Open interest 0 Model this put
0	—	96.7%	0.995	—		—	-0.025	129.6%	—	0
Call · $195 In the money Snapshot session Unknown Last — Breakeven — Implied vol 96.7% Delta 0.995 ≈99% ITM Gamma 0 Theta -0.06 Vega 0.007 Open interest 0 Model this call Put · $195 Snapshot session Unknown Last — Breakeven — Implied vol 129.6% Delta -0.025 ≈3% ITM Gamma 0.001 Theta -0.212 Vega 0.031 Open interest 0 Model this put
1	1	75.8%	0.999	$88.50		$0.50	-0.025	118.3%	30	8
Call · $200 In the money Snapshot session Jun 26, 2026 Last $88.50 Breakeven $288.50 Implied vol 75.8% Delta 0.999 ≈100% ITM Gamma 0 Theta -0.029 Vega 0.002 Open interest 1 Model this call Put · $200 Snapshot session Jul 31, 2026 Last $0.50 Breakeven $199.50 Implied vol 118.3% Delta -0.025 ≈2% ITM Gamma 0.001 Theta -0.191 Vega 0.016 Open interest 8 Model this put
0	—	74.6%	0.994	—		$3.89	-0.044	111.6%	1	1
Call · $210 In the money Snapshot session Unknown Last — Breakeven — Implied vol 74.6% Delta 0.994 ≈99% ITM Gamma 0.001 Theta -0.055 Vega 0.007 Open interest 0 Model this call Put · $210 Snapshot session Jul 29, 2026 Last $3.89 Breakeven $206.11 Implied vol 111.6% Delta -0.044 ≈4% ITM Gamma 0.002 Theta -0.284 Vega 0.032 Open interest 1 Model this put
0	—	0.1%	1	—		$0.15	-0.034	83.6%	1	3
Call · $220 In the money Snapshot session Unknown Last — Breakeven — Implied vol 0.1% Delta 1 ≈100% ITM Gamma 0 Theta -0.022 Vega 0 Open interest 0 Model this call Put · $220 Snapshot session Aug 13, 2026 Last $0.15 Breakeven $219.85 Implied vol 83.6% Delta -0.034 ≈3% ITM Gamma 0.003 Theta -0.172 Vega 0.033 Open interest 3 Model this put
1	1	52.7%	0.987	$35.20		$8.50	-0.045	68.8%	18	5
Call · $230 In the money Snapshot session Jul 14, 2026 Last $35.20 Breakeven $265.20 Implied vol 52.7% Delta 0.987 ≈99% ITM Gamma 0.002 Theta -0.071 Vega 0.017 Open interest 1 Model this call Put · $230 Snapshot session Jul 29, 2026 Last $8.50 Breakeven $221.50 Implied vol 68.8% Delta -0.045 ≈4% ITM Gamma 0.004 Theta -0.176 Vega 0.033 Open interest 5 Model this put
34	1	41.9%	0.977	$39.05		$11.30	-0.06	54.6%	12	18
Call · $240 In the money Snapshot session Aug 12, 2026 Last $39.05 Breakeven $279.05 Implied vol 41.9% Delta 0.977 ≈98% ITM Gamma 0.004 Theta -0.086 Vega 0.017 Open interest 34 Model this call Put · $240 Snapshot session Jul 29, 2026 Last $11.30 Breakeven $228.70 Implied vol 54.6% Delta -0.06 ≈6% ITM Gamma 0.006 Theta -0.18 Vega 0.034 Open interest 18 Model this put
18	1	38.4%	0.912	$29.45		$1.80	-0.101	40.8%	2	4
Call · $250 In the money Snapshot session Aug 12, 2026 Last $29.45 Breakeven $279.45 Implied vol 38.4% Delta 0.912 ≈91% ITM Gamma 0.012 Theta -0.191 Vega 0.06 Open interest 18 Model this call Put · $250 Snapshot session Aug 6, 2026 Last $1.80 Breakeven $248.20 Implied vol 40.8% Delta -0.101 ≈10% ITM Gamma 0.012 Theta -0.196 Vega 0.06 Open interest 4 Model this put
5	2	38%	0.722	$3.59		—	-0.283	39%	—	0
Call · $260 In the money Snapshot session Jul 30, 2026 Last $3.59 Breakeven $263.59 Implied vol 38% Delta 0.722 ≈72% ITM Gamma 0.025 Theta -0.37 Vega 0.121 Open interest 5 Model this call Put · $260 Snapshot session Unknown Last — Breakeven — Implied vol 39% Delta -0.283 ≈28% ITM Gamma 0.024 Theta -0.358 Vega 0.121 Open interest 0 Model this put
Underlying $267.41
8	1	37.2%	0.438	$5.31		—	-0.563	37.3%	—	0
Call · $270 Snapshot session Aug 3, 2026 Last $5.31 Breakeven $275.31 Implied vol 37.2% Delta 0.438 ≈44% ITM Gamma 0.03 Theta -0.416 Vega 0.142 Open interest 8 Model this call Put · $270 In the money Snapshot session Unknown Last — Breakeven — Implied vol 37.3% Delta -0.563 ≈56% ITM Gamma 0.03 Theta -0.393 Vega 0.142 Open interest 0 Model this put
3	2	37.9%	0.192	$3.00		—	-0.831	35.1%	—	0
Call · $280 Snapshot session Jul 31, 2026 Last $3.00 Breakeven $283.00 Implied vol 37.9% Delta 0.192 ≈19% ITM Gamma 0.02 Theta -0.291 Vega 0.098 Open interest 3 Model this call Put · $280 In the money Snapshot session Unknown Last — Breakeven — Implied vol 35.1% Delta -0.831 ≈83% ITM Gamma 0.021 Theta -0.227 Vega 0.097 Open interest 0 Model this put
3	2	40.2%	0.068	$3.50		—	-0.926	42.4%	—	0
Call · $290 Snapshot session Jul 20, 2026 Last $3.50 Breakeven $293.50 Implied vol 40.2% Delta 0.068 ≈7% ITM Gamma 0.009 Theta -0.148 Vega 0.039 Open interest 3 Model this call Put · $290 In the money Snapshot session Unknown Last — Breakeven — Implied vol 42.4% Delta -0.926 ≈93% ITM Gamma 0.01 Theta -0.149 Vega 0.062 Open interest 0 Model this put
3	1	53.6%	0.058	$6.49		$39.77	-0.994	39.5%	20	0
Call · $300 Snapshot session Jul 9, 2026 Last $6.49 Breakeven $306.49 Implied vol 53.6% Delta 0.058 ≈6% ITM Gamma 0.006 Theta -0.173 Vega 0.039 Open interest 3 Model this call Put · $300 In the money Snapshot session Jul 21, 2026 Last $39.77 Breakeven $260.23 Implied vol 39.5% Delta -0.994 ≈99% ITM Gamma 0.003 Theta -0.015 Vega 0.009 Open interest 0 Model this put
0	—	64.1%	0.045	—		$56.38	-0.978	56.5%	1	0
Call · $310 Snapshot session Unknown Last — Breakeven — Implied vol 64.1% Delta 0.045 ≈5% ITM Gamma 0.004 Theta -0.169 Vega 0.04 Open interest 0 Model this call Put · $310 In the money Snapshot session Jul 31, 2026 Last $56.38 Breakeven $253.62 Implied vol 56.5% Delta -0.978 ≈98% ITM Gamma 0.003 Theta -0.069 Vega 0.017 Open interest 0 Model this put
10	1	76.6%	0.043	$7.50		$48.60	—	—	17	0
Call · $320 Snapshot session Jun 26, 2026 Last $7.50 Breakeven $327.50 Implied vol 76.6% Delta 0.043 ≈4% ITM Gamma 0.003 Theta -0.194 Vega 0.04 Open interest 10 Model this call Put · $320 In the money Snapshot session Aug 6, 2026 Last $48.60 Breakeven $271.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
2	1	86.4%	0.036	$0.20		—	-0.978	78.6%	—	0
Call · $330 Snapshot session Aug 11, 2026 Last $0.20 Breakeven $330.20 Implied vol 86.4% Delta 0.036 ≈4% ITM Gamma 0.003 Theta -0.19 Vega 0.041 Open interest 2 Model this call Put · $330 In the money Snapshot session Unknown Last — Breakeven — Implied vol 78.6% Delta -0.978 ≈98% ITM Gamma 0.002 Theta -0.098 Vega 0.019 Open interest 0 Model this put
0	—	100.7%	0.041	—		$55.50	-0.984	85.1%	1	0
Call · $340 Snapshot session Unknown Last — Breakeven — Implied vol 100.7% Delta 0.041 ≈4% ITM Gamma 0.002 Theta -0.244 Vega 0.041 Open interest 0 Model this call Put · $340 In the money Snapshot session Jun 26, 2026 Last $55.50 Breakeven $284.50 Implied vol 85.1% Delta -0.984 ≈98% ITM Gamma 0.002 Theta -0.077 Vega 0.018 Open interest 0 Model this put
0	—	106.8%	0.033	—		$78.70	—	—	3	0
Call · $350 Snapshot session Unknown Last — Breakeven — Implied vol 106.8% Delta 0.033 ≈3% ITM Gamma 0.002 Theta -0.217 Vega 0.021 Open interest 0 Model this call Put · $350 In the money Snapshot session Aug 6, 2026 Last $78.70 Breakeven $271.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	115.4%	0.031	—		—	—	—	—	0
Call · $360 Snapshot session Unknown Last — Breakeven — Implied vol 115.4% Delta 0.031 ≈3% ITM Gamma 0.002 Theta -0.22 Vega 0.021 Open interest 0 Model this call Put · $360 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	121.4%	0.026	—		$98.60	-0.987	111.3%	3	0
Call · $370 Snapshot session Unknown Last — Breakeven — Implied vol 121.4% Delta 0.026 ≈3% ITM Gamma 0.001 Theta -0.204 Vega 0.022 Open interest 0 Model this call Put · $370 In the money Snapshot session Aug 6, 2026 Last $98.60 Breakeven $271.40 Implied vol 111.3% Delta -0.987 ≈99% ITM Gamma 0.001 Theta -0.085 Vega 0.016 Open interest 0 Model this put
0	—	136.3%	0.032	—		—	-0.979	127.4%	—	0
Call · $380 Snapshot session Unknown Last — Breakeven — Implied vol 136.3% Delta 0.032 ≈3% ITM Gamma 0.001 Theta -0.267 Vega 0.022 Open interest 0 Model this call Put · $380 In the money Snapshot session Unknown Last — Breakeven — Implied vol 127.4% Delta -0.979 ≈98% ITM Gamma 0.001 Theta -0.157 Vega 0.02 Open interest 0 Model this put
0	—	137.4%	0.024	—		—	-0.98	135.4%	—	0
Call · $390 Snapshot session Unknown Last — Breakeven — Implied vol 137.4% Delta 0.024 ≈2% ITM Gamma 0.001 Theta -0.211 Vega 0.022 Open interest 0 Model this call Put · $390 In the money Snapshot session Unknown Last — Breakeven — Implied vol 135.4% Delta -0.98 ≈98% ITM Gamma 0.001 Theta -0.16 Vega 0.02 Open interest 0 Model this put
0	—	145.1%	0.023	—		$133.37	-0.993	126.6%	1	1
Call · $400 Snapshot session Unknown Last — Breakeven — Implied vol 145.1% Delta 0.023 ≈2% ITM Gamma 0.001 Theta -0.214 Vega 0.022 Open interest 0 Model this call Put · $400 In the money Snapshot session Aug 6, 2026 Last $133.37 Breakeven $266.63 Implied vol 126.6% Delta -0.993 ≈99% ITM Gamma 0.001 Theta -0.059 Vega 0.007 Open interest 1 Model this put
0	—	152.6%	0.022	—		$143.40	-0.998	125.4%	1	0
Call · $410 Snapshot session Unknown Last — Breakeven — Implied vol 152.6% Delta 0.022 ≈2% ITM Gamma 0.001 Theta -0.217 Vega 0.023 Open interest 0 Model this call Put · $410 In the money Snapshot session Aug 6, 2026 Last $143.40 Breakeven $266.60 Implied vol 125.4% Delta -0.998 ≈100% ITM Gamma 0 Theta -0.021 Vega 0.005 Open interest 0 Model this put
0	—	162.1%	0.023	—		—	-0.99	146.1%	—	0
Call · $420 Snapshot session Unknown Last — Breakeven — Implied vol 162.1% Delta 0.023 ≈2% ITM Gamma 0.001 Theta -0.24 Vega 0.023 Open interest 0 Model this call Put · $420 In the money Snapshot session Unknown Last — Breakeven — Implied vol 146.1% Delta -0.99 ≈99% ITM Gamma 0.001 Theta -0.092 Vega 0.008 Open interest 0 Model this put
0	—	167.1%	0.02	—		—	—	—	—	0
Call · $430 Snapshot session Unknown Last — Breakeven — Implied vol 167.1% Delta 0.02 ≈2% ITM Gamma 0.001 Theta -0.224 Vega 0.023 Open interest 0 Model this call Put · $430 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put

About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Jun 26, 2026–Aug 13, 2026; 33 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. 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 29" for the wings.

Key facts CIK 785786 CUSIP 729132100 13F (30d) 415 filings 409 filers Visit website Investor relations