ALLE · Allegion plc

Track ALLE — free

$164.78 -1.66 (-1.00%) At close · Aug 14

Market Cap

$14.01B

85.04M

Options Chain

Underlying $164.78 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 56 contracts · mixed snapshot sessions · Jul 22, 2026–Aug 14, 2026; 29 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 Dec 18 125d Mar 19 216d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		—	—	—	—	0
Call · $80 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $80 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	—	—	—	0
Call · $85 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $85 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	—	—	—		—	-0.019	239.3%	—	0
Call · $90 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $90 Snapshot session Unknown Last — Breakeven — Implied vol 239.3% Delta -0.019 ≈2% ITM Gamma 0.001 Theta -0.19 Vega 0.008 Open interest 0 Model this put
0	—	—	—	—		—	-0.021	221.1%	—	0
Call · $95 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $95 Snapshot session Unknown Last — Breakeven — Implied vol 221.1% Delta -0.021 ≈2% ITM Gamma 0.001 Theta -0.188 Vega 0.008 Open interest 0 Model this put
0	—	—	—	—		—	-0.023	203.4%	—	0
Call · $100 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $100 Snapshot session Unknown Last — Breakeven — Implied vol 203.4% Delta -0.023 ≈2% ITM Gamma 0.001 Theta -0.186 Vega 0.017 Open interest 0 Model this put
0	—	—	—	—		—	-0.025	185.3%	—	0
Call · $105 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $105 Snapshot session Unknown Last — Breakeven — Implied vol 185.3% Delta -0.025 ≈2% ITM Gamma 0.001 Theta -0.181 Vega 0.018 Open interest 0 Model this put
0	—	—	—	—		—	-0.045	194%	—	0
Call · $110 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $110 Snapshot session Unknown Last — Breakeven — Implied vol 194% Delta -0.045 ≈5% ITM Gamma 0.002 Theta -0.312 Vega 0.018 Open interest 0 Model this put
0	—	—	—	—		$0.55	-0.043	167.6%	9	9
Call · $115 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $115 Snapshot session Jul 22, 2026 Last $0.55 Breakeven $114.45 Implied vol 167.6% Delta -0.043 ≈4% ITM Gamma 0.002 Theta -0.257 Vega 0.019 Open interest 9 Model this put
0	—	—	—	—		$0.80	-0.047	151.5%	1	34
Call · $120 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $120 Snapshot session Jul 22, 2026 Last $0.80 Breakeven $119.20 Implied vol 151.5% Delta -0.047 ≈5% ITM Gamma 0.003 Theta -0.252 Vega 0.019 Open interest 34 Model this put
0	—	—	—	—		$0.75	-0.037	120.8%	2	26
Call · $125 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $125 Snapshot session Jul 29, 2026 Last $0.75 Breakeven $124.25 Implied vol 120.8% Delta -0.037 ≈4% ITM Gamma 0.003 Theta -0.162 Vega 0.02 Open interest 26 Model this put
4	2	—	—	$27.87		$0.05	-0.041	106.3%	1	68
Call · $130 In the money Snapshot session Jul 23, 2026 Last $27.87 Breakeven $157.87 Implied vol — Delta — Gamma — Theta — Vega — Open interest 4 Model this call Put · $130 Snapshot session Aug 10, 2026 Last $0.05 Breakeven $129.95 Implied vol 106.3% Delta -0.041 ≈4% ITM Gamma 0.004 Theta -0.157 Vega 0.02 Open interest 68 Model this put
69	1	59%	0.995	$25.50		$0.42	-0.025	79.2%	5	21
Call · $135 In the money Snapshot session Jul 28, 2026 Last $25.50 Breakeven $160.50 Implied vol 59% Delta 0.995 ≈100% ITM Gamma 0.001 Theta -0.021 Vega 0.004 Open interest 69 Model this call Put · $135 Snapshot session Jul 30, 2026 Last $0.42 Breakeven $134.58 Implied vol 79.2% Delta -0.025 ≈3% ITM Gamma 0.003 Theta -0.078 Vega 0.01 Open interest 21 Model this put
48	1	—	—	$26.55		$0.05	-0.023	62.7%	3	51
Call · $140 In the money Snapshot session Aug 10, 2026 Last $26.55 Breakeven $166.55 Implied vol — Delta — Gamma — Theta — Vega — Open interest 48 Model this call Put · $140 Snapshot session Aug 11, 2026 Last $0.05 Breakeven $139.95 Implied vol 62.7% Delta -0.023 ≈2% ITM Gamma 0.004 Theta -0.057 Vega 0.01 Open interest 51 Model this put
17	5	—	—	$11.75		$0.19	-0.064	65.6%	2	6
Call · $145 In the money Snapshot session Jul 23, 2026 Last $11.75 Breakeven $156.75 Implied vol — Delta — Gamma — Theta — Vega — Open interest 17 Model this call Put · $145 Snapshot session Aug 5, 2026 Last $0.19 Breakeven $144.81 Implied vol 65.6% Delta -0.064 ≈6% ITM Gamma 0.009 Theta -0.14 Vega 0.036 Open interest 6 Model this put
1.1k	1	0.1%	1	$20.30		$0.35	-0.079	51.1%	1	12
Call · $150 In the money Snapshot session Aug 7, 2026 Last $20.30 Breakeven $170.30 Implied vol 0.1% Delta 1 ≈100% ITM Gamma 0 Theta -0.009 Vega 0 Open interest 1.1k Model this call Put · $150 Snapshot session Aug 13, 2026 Last $0.35 Breakeven $149.65 Implied vol 51.1% Delta -0.079 ≈8% ITM Gamma 0.013 Theta -0.126 Vega 0.037 Open interest 12 Model this put
375	2	—	—	$12.39		$0.30	-0.093	35.2%	1	37
Call · $155 In the money Snapshot session Aug 5, 2026 Last $12.39 Breakeven $167.39 Implied vol — Delta — Gamma — Theta — Vega — Open interest 375 Model this call Put · $155 Snapshot session Aug 14, 2026 Last $0.30 Breakeven $154.70 Implied vol 35.2% Delta -0.093 ≈9% ITM Gamma 0.021 Theta -0.097 Vega 0.038 Open interest 37 Model this put
1.2k	3	22.9%	0.837	$5.30		$0.65	-0.18	24.6%	1	158
Call · $160 In the money Snapshot session Aug 13, 2026 Last $5.30 Breakeven $165.30 Implied vol 22.9% Delta 0.837 ≈84% ITM Gamma 0.049 Theta -0.104 Vega 0.057 Open interest 1.2k Model this call Put · $160 Snapshot session Aug 14, 2026 Last $0.65 Breakeven $159.35 Implied vol 24.6% Delta -0.18 ≈18% ITM Gamma 0.048 Theta -0.107 Vega 0.057 Open interest 158 Model this put
Underlying $164.78
66	1	23.4%	0.495	$4.50		$0.75	-0.509	20.5%	4	3
Call · $165 Snapshot session Aug 11, 2026 Last $4.50 Breakeven $169.50 Implied vol 23.4% Delta 0.495 ≈49% ITM Gamma 0.078 Theta -0.165 Vega 0.088 Open interest 66 Model this call Put · $165 In the money Snapshot session Aug 12, 2026 Last $0.75 Breakeven $164.25 Implied vol 20.5% Delta -0.509 ≈51% ITM Gamma 0.089 Theta -0.135 Vega 0.088 Open interest 3 Model this put
57	1	31%	0.234	$0.45		$3.90	-0.813	25.4%	4	1
Call · $170 Snapshot session Aug 14, 2026 Last $0.45 Breakeven $170.45 Implied vol 31% Delta 0.234 ≈23% ITM Gamma 0.045 Theta -0.165 Vega 0.06 Open interest 57 Model this call Put · $170 In the money Snapshot session Aug 12, 2026 Last $3.90 Breakeven $166.10 Implied vol 25.4% Delta -0.813 ≈81% ITM Gamma 0.049 Theta -0.108 Vega 0.06 Open interest 1 Model this put
6	4	35.7%	0.111	$1.08		—	-0.907	33.5%	—	0
Call · $175 Snapshot session Aug 11, 2026 Last $1.08 Breakeven $176.08 Implied vol 35.7% Delta 0.111 ≈11% ITM Gamma 0.024 Theta -0.115 Vega 0.041 Open interest 6 Model this call Put · $175 In the money Snapshot session Unknown Last — Breakeven — Implied vol 33.5% Delta -0.907 ≈91% ITM Gamma 0.023 Theta -0.086 Vega 0.04 Open interest 0 Model this put
1	1	47.5%	0.088	$0.30		$12.50	—	—	1	1
Call · $180 Snapshot session Jul 29, 2026 Last $0.30 Breakeven $180.30 Implied vol 47.5% Delta 0.088 ≈9% ITM Gamma 0.015 Theta -0.129 Vega 0.041 Open interest 1 Model this call Put · $180 In the money Snapshot session Aug 6, 2026 Last $12.50 Breakeven $167.50 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
1	1	58.9%	0.075	$0.20		—	-0.962	48.8%	—	0
Call · $185 Snapshot session Jul 29, 2026 Last $0.20 Breakeven $185.20 Implied vol 58.9% Delta 0.075 ≈7% ITM Gamma 0.011 Theta -0.142 Vega 0.042 Open interest 1 Model this call Put · $185 In the money Snapshot session Unknown Last — Breakeven — Implied vol 48.8% Delta -0.962 ≈96% ITM Gamma 0.008 Theta -0.061 Vega 0.023 Open interest 0 Model this put
0	—	68.3%	0.065	—		—	-0.967	58.2%	—	0
Call · $190 Snapshot session Unknown Last — Breakeven — Implied vol 68.3% Delta 0.065 ≈7% ITM Gamma 0.008 Theta -0.148 Vega 0.024 Open interest 0 Model this call Put · $190 In the money Snapshot session Unknown Last — Breakeven — Implied vol 58.2% Delta -0.967 ≈97% ITM Gamma 0.006 Theta -0.065 Vega 0.022 Open interest 0 Model this put
0	—	77.5%	0.059	—		—	-0.971	66.5%	—	0
Call · $195 Snapshot session Unknown Last — Breakeven — Implied vol 77.5% Delta 0.059 ≈6% ITM Gamma 0.007 Theta -0.153 Vega 0.025 Open interest 0 Model this call Put · $195 In the money Snapshot session Unknown Last — Breakeven — Implied vol 66.5% Delta -0.971 ≈97% ITM Gamma 0.005 Theta -0.068 Vega 0.012 Open interest 0 Model this put
0	—	—	—	—		—	-0.974	74.3%	—	0
Call · $200 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $200 In the money Snapshot session Unknown Last — Breakeven — Implied vol 74.3% Delta -0.974 ≈97% ITM Gamma 0.004 Theta -0.069 Vega 0.012 Open interest 0 Model this put
0	—	—	—	—		—	-0.977	89.3%	—	0
Call · $210 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $210 In the money Snapshot session Unknown Last — Breakeven — Implied vol 89.3% Delta -0.977 ≈98% ITM Gamma 0.003 Theta -0.073 Vega 0.012 Open interest 0 Model this put
7	7	—	—	$0.10		—	-0.98	103.6%	—	0
Call · $220 Snapshot session Aug 4, 2026 Last $0.10 Breakeven $220.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 7 Model this call Put · $220 In the money Snapshot session Unknown Last — Breakeven — Implied vol 103.6% Delta -0.98 ≈98% ITM Gamma 0.002 Theta -0.076 Vega 0.012 Open interest 0 Model this put
8	8	—	—	$0.10		—	-0.982	117.2%	—	0
Call · $230 Snapshot session Aug 4, 2026 Last $0.10 Breakeven $230.10 Implied vol — Delta — Gamma — Theta — Vega — Open interest 8 Model this call Put · $230 In the money Snapshot session Unknown Last — Breakeven — Implied vol 117.2% Delta -0.982 ≈98% ITM Gamma 0.002 Theta -0.079 Vega 0.012 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 · Jul 22, 2026–Aug 14, 2026; 29 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.

Key facts CIK 1579241 CUSIP G0176J109 13F (30d) 701 filings 660 filers Visit website Investor relations