ARE · Alexandria Real Estate Equities, Inc.

Track ARE — free

$48.14 -0.28 (-0.58%) At close · Aug 14

Market Cap

$8.39B

174.25M

Options Chain

Underlying $48.14 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 5 days to expiry · 34 contracts · mixed snapshot sessions · Jun 29, 2026–Aug 14, 2026; 8 unknown

Put / call OI

—

dated and unknown snapshot sessions

Open interest

—

dated and unknown snapshot sessions

Volume

—

dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator

Expiry

Aug 21 5d Sep 18 33d Oct 16 61d Jan 15 152d Jan 21 523d

Calls						Puts
OI	Vol	IV	Δ	Last	Strike	Last	Δ	IV	Vol	OI
0	—	—	—	—		—	—	—	—	0
Call · $30 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $30 Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this put
0	—	0.1%	1	—		$0.05	—	—	1	1
Call · $32.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 0.1% Delta 1 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 0 Model this call Put · $32.5 Snapshot session Jul 15, 2026 Last $0.05 Breakeven $32.45 Implied vol — Delta — Gamma — Theta — Vega — Open interest 1 Model this put
0	—	—	—	—		$0.05	-0.037	152.9%	2	6
Call · $35 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $35 Snapshot session Jul 20, 2026 Last $0.05 Breakeven $34.95 Implied vol 152.9% Delta -0.037 ≈4% ITM Gamma 0.009 Theta -0.066 Vega 0.005 Open interest 6 Model this put
0	—	0.1%	1	—		$0.09	-0.034	115.9%	1	417
Call · $37.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 0.1% Delta 1 ≈100% ITM Gamma 0 Theta 0 Vega 0 Open interest 0 Model this call Put · $37.5 Snapshot session Aug 3, 2026 Last $0.09 Breakeven $37.41 Implied vol 115.9% Delta -0.034 ≈3% ITM Gamma 0.011 Theta -0.046 Vega 0.005 Open interest 417 Model this put
9	14	—	—	$9.30		$0.08	-0.035	85.9%	4	279
Call · $40 In the money Snapshot session Aug 4, 2026 Last $9.30 Breakeven $49.30 Implied vol — Delta — Gamma — Theta — Vega — Open interest 9 Model this call Put · $40 Snapshot session Aug 12, 2026 Last $0.08 Breakeven $39.92 Implied vol 85.9% Delta -0.035 ≈3% ITM Gamma 0.015 Theta -0.035 Vega 0.006 Open interest 279 Model this put
0	—	—	—	—		$0.15	-0.111	87.6%	2	432
Call · $42.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol — Delta — Gamma — Theta — Vega — Open interest 0 Model this call Put · $42.5 Snapshot session Aug 12, 2026 Last $0.15 Breakeven $42.35 Implied vol 87.6% Delta -0.111 ≈11% ITM Gamma 0.036 Theta -0.09 Vega 0.01 Open interest 432 Model this put
32	5	95.4%	0.739	$3.30		$0.20	-0.108	46.1%	4	539
Call · $45 In the money Snapshot session Aug 14, 2026 Last $3.30 Breakeven $48.30 Implied vol 95.4% Delta 0.739 ≈74% ITM Gamma 0.057 Theta -0.162 Vega 0.02 Open interest 32 Model this call Put · $45 Snapshot session Aug 14, 2026 Last $0.20 Breakeven $44.80 Implied vol 46.1% Delta -0.108 ≈11% ITM Gamma 0.067 Theta -0.046 Vega 0.01 Open interest 539 Model this put
357	5	19.8%	0.738	$1.27		$0.64	-0.363	37.5%	21	1.3k
Call · $47.5 In the money Snapshot session Aug 14, 2026 Last $1.27 Breakeven $48.77 Implied vol 19.8% Delta 0.738 ≈74% ITM Gamma 0.281 Theta -0.032 Vega 0.021 Open interest 357 Model this call Put · $47.5 Snapshot session Aug 14, 2026 Last $0.64 Breakeven $46.86 Implied vol 37.5% Delta -0.363 ≈36% ITM Gamma 0.169 Theta -0.078 Vega 0.024 Open interest 1.3k Model this put
Underlying $48.14
182	23	39.7%	0.237	$0.38		$2.30	-0.837	29%	20	3.9k
Call · $50 Snapshot session Aug 14, 2026 Last $0.38 Breakeven $50.38 Implied vol 39.7% Delta 0.237 ≈24% ITM Gamma 0.132 Theta -0.065 Vega 0.021 Open interest 182 Model this call Put · $50 In the money Snapshot session Aug 14, 2026 Last $2.30 Breakeven $47.70 Implied vol 29% Delta -0.837 ≈84% ITM Gamma 0.142 Theta -0.042 Vega 0.016 Open interest 3.9k Model this put
475	5	49.9%	0.09	$0.11		$4.50	-0.999	0.1%	14	173
Call · $52.5 Snapshot session Aug 14, 2026 Last $0.11 Breakeven $52.61 Implied vol 49.9% Delta 0.09 ≈9% ITM Gamma 0.054 Theta -0.043 Vega 0.011 Open interest 475 Model this call Put · $52.5 In the money Snapshot session Aug 14, 2026 Last $4.50 Breakeven $48.00 Implied vol 0.1% Delta -0.999 ≈100% ITM Gamma 0 Theta -0.004 Vega 0 Open interest 173 Model this put
1.5k	3	62.3%	0.048	$0.06		$6.60	—	—	1	101
Call · $55 Snapshot session Aug 14, 2026 Last $0.06 Breakeven $55.06 Implied vol 62.3% Delta 0.048 ≈5% ITM Gamma 0.027 Theta -0.033 Vega 0.006 Open interest 1.5k Model this call Put · $55 In the money Snapshot session Aug 13, 2026 Last $6.60 Breakeven $48.40 Implied vol — Delta — Gamma — Theta — Vega — Open interest 101 Model this put
379	2	79.3%	0.04	$0.05		$4.70	-0.88	112.8%	4	4
Call · $57.5 Snapshot session Aug 12, 2026 Last $0.05 Breakeven $57.55 Implied vol 79.3% Delta 0.04 ≈4% ITM Gamma 0.018 Theta -0.036 Vega 0.007 Open interest 379 Model this call Put · $57.5 In the money Snapshot session Jul 29, 2026 Last $4.70 Breakeven $52.80 Implied vol 112.8% Delta -0.88 ≈88% ITM Gamma 0.029 Theta -0.122 Vega 0.012 Open interest 4 Model this put
4.9k	6	99.2%	0.042	$0.01		$7.74	-0.913	123.1%	1	2
Call · $60 Snapshot session Aug 14, 2026 Last $0.01 Breakeven $60.01 Implied vol 99.2% Delta 0.042 ≈4% ITM Gamma 0.015 Theta -0.047 Vega 0.007 Open interest 4.9k Model this call Put · $60 In the money Snapshot session Aug 3, 2026 Last $7.74 Breakeven $52.26 Implied vol 123.1% Delta -0.913 ≈91% ITM Gamma 0.021 Theta -0.107 Vega 0.012 Open interest 2 Model this put
10	10	159.6%	0.114	$0.25		—	-0.921	140.8%	—	0
Call · $62.5 Snapshot session Aug 4, 2026 Last $0.25 Breakeven $62.75 Implied vol 159.6% Delta 0.114 ≈11% ITM Gamma 0.02 Theta -0.163 Vega 0.012 Open interest 10 Model this call Put · $62.5 In the money Snapshot session Unknown Last — Breakeven — Implied vol 140.8% Delta -0.921 ≈92% ITM Gamma 0.018 Theta -0.114 Vega 0.007 Open interest 0 Model this put
114	1	164.3%	0.083	$0.80		$16.34	-0.927	155.4%	1	0
Call · $65 Snapshot session Aug 14, 2026 Last $0.80 Breakeven $65.80 Implied vol 164.3% Delta 0.083 ≈8% ITM Gamma 0.016 Theta -0.135 Vega 0.012 Open interest 114 Model this call Put · $65 In the money Snapshot session Aug 5, 2026 Last $16.34 Breakeven $48.66 Implied vol 155.4% Delta -0.927 ≈93% ITM Gamma 0.015 Theta -0.117 Vega 0.007 Open interest 0 Model this put
129	2	164.6%	0.04	$0.11		$16.07	-0.935	183%	1	0
Call · $70 Snapshot session Jul 30, 2026 Last $0.11 Breakeven $70.11 Implied vol 164.6% Delta 0.04 ≈4% ITM Gamma 0.009 Theta -0.075 Vega 0.007 Open interest 129 Model this call Put · $70 In the money Snapshot session Jun 29, 2026 Last $16.07 Breakeven $53.93 Implied vol 183% Delta -0.935 ≈94% ITM Gamma 0.011 Theta -0.123 Vega 0.007 Open interest 0 Model this put
3	1	200.5%	0.048	$0.10		—	-0.987	153.6%	—	0
Call · $75 Snapshot session Jul 23, 2026 Last $0.10 Breakeven $75.10 Implied vol 200.5% Delta 0.048 ≈5% ITM Gamma 0.008 Theta -0.106 Vega 0.008 Open interest 3 Model this call Put · $75 In the money Snapshot session Unknown Last — Breakeven — Implied vol 153.6% Delta -0.987 ≈99% ITM Gamma 0.003 Theta -0.028 Vega 0.002 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 29, 2026–Aug 14, 2026; 8 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 1035443 CUSIP 015271109 13F (30d) 572 filings 535 filers Visit website Investor relations