Price Chart

View Price for ALAB.
Upgrade now.
Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
View Price Chart
Start Trial

Historical Price Data

View and export this data back to 2024. Start Trial.
Date Open High Low Close Volume
Sep 18, 2026 300.02 303.95 293.48 303.25 7.074M
Sep 17, 2026 279.09 293.92 278.25 293.56 4.181M
Sep 16, 2026 255.23 271.99 255.10 269.18 3.609M
Sep 15, 2026 259.45 263.56 251.62 252.54 3.023M
Sep 14, 2026 269.25 272.28 256.51 257.04 6.454M
Sep 11, 2026 292.27 297.61 286.90 291.22 2.313M
Sep 10, 2026 287.72 294.87 280.53 284.53 3.230M
Sep 09, 2026 286.12 309.67 286.11 300.54 3.150M
Sep 08, 2026 303.99 312.24 286.97 288.85 5.720M
Sep 04, 2026 286.00 321.65 285.84 310.40 6.536M
Sep 03, 2026 270.01 283.16 262.45 282.82 2.792M
Sep 02, 2026 274.84 278.63 267.01 274.13 2.853M
Sep 01, 2026 287.35 288.99 276.68 279.91 3.443M
Aug 31, 2026 292.46 297.95 290.38 296.98 2.355M
Aug 28, 2026 297.17 301.04 287.01 289.47 2.640M
Aug 27, 2026 297.16 310.14 296.80 304.09 2.749M
Aug 26, 2026 282.62 290.63 280.00 290.30 1.934M
Aug 25, 2026 285.94 289.60 279.79 282.65 1.808M
Aug 24, 2026 271.69 279.83 266.31 277.53 3.693M
Aug 21, 2026 293.80 296.88 277.30 284.97 3.009M
Aug 20, 2026 289.99 293.00 281.72 290.52 2.598M
Aug 19, 2026 304.03 308.38 278.18 289.02 4.228M
Aug 18, 2026 304.00 311.95 293.02 303.44 5.111M
Aug 17, 2026 344.95 354.00 319.27 320.17 5.696M
Aug 14, 2026 322.79 326.30 311.60 321.61 2.524M

Price Definition

The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).

Read full definition.

Price Range, Past 5 Years

View Price Range, Past 5 Years
Start Trial
--
Minimum
--
Maximum
--
Average
--
Median

Price Benchmarks

Price Related Metrics