Price Chart

View Price for IRD.
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 2004. Start Trial.
Date Open High Low Close Volume
Sep 02, 2026 3.86 4.52 3.86 4.45 4.998M
Sep 01, 2026 3.65 3.85 3.59 3.83 868853.0
Aug 31, 2026 3.71 3.72 3.511 3.62 584222.0
Aug 28, 2026 3.85 3.86 3.63 3.69 823647.0
Aug 27, 2026 3.80 3.92 3.79 3.85 547536.0
Aug 26, 2026 4.17 4.21 3.77 3.80 908741.0
Aug 25, 2026 4.07 4.42 4.035 4.11 1.501M
Aug 24, 2026 4.02 4.238 3.82 4.03 812173.0
Aug 21, 2026 4.16 4.33 4.02 4.05 1.053M
Aug 20, 2026 4.01 4.26 4.005 4.12 1.462M
Aug 19, 2026 3.76 4.08 3.76 4.07 732000.0
Aug 18, 2026 3.65 3.71 3.585 3.69 752875.0
Aug 17, 2026 3.60 3.750 3.55 3.65 608374.0
Aug 14, 2026 3.74 3.75 3.56 3.61 414481.0
Aug 13, 2026 3.78 3.865 3.70 3.72 513354.0
Aug 12, 2026 3.90 3.99 3.745 3.76 480423.0
Aug 11, 2026 3.67 3.91 3.60 3.88 538402.0
Aug 10, 2026 3.63 3.78 3.616 3.66 608170.0
Aug 07, 2026 3.73 3.75 3.525 3.66 915167.0
Aug 06, 2026 3.74 3.96 3.55 3.72 681111.0
Aug 05, 2026 3.74 3.82 3.58 3.78 872255.0
Aug 04, 2026 3.67 3.72 3.605 3.71 718461.0
Aug 03, 2026 3.72 3.785 3.54 3.64 1.731M
Jul 31, 2026 3.862 3.862 3.62 3.71 970580.0
Jul 30, 2026 3.46 3.875 3.420 3.84 1.037M

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 Related Metrics

PS Ratio 39.15
Earnings Yield -30.22%
Market Cap 376.46M