Internet Initiative Japan - 15 Year Stock Price History | IIJIY
Historical daily share price chart and data for Internet Initiative Japan since 2011 adjusted for splits and dividends. The latest closing stock price for Internet Initiative Japan as of September 03, 2026 is 41.72.
- The all-time high Internet Initiative Japan stock closing price was 44.51 on July 30, 2026.
- The Internet Initiative Japan 52-week high stock price is 44.51, which is 6.7% above the current share price.
- The Internet Initiative Japan 52-week low stock price is 27.54, which is 34% below the current share price.
- The average Internet Initiative Japan stock price for the last 52 weeks is 35.81.
| Internet Initiative Japan Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 35.6997 | 35.3300 | 44.5100 | 27.2311 | 41.7200 | 18.09% |
| 2025 | 36.2866 | 36.3900 | 40.8750 | 32.1000 | 35.3300 | -2.91% |
| 2024 | 35.8861 | 39.0457 | 43.3300 | 26.7377 | 36.3900 | -7.43% |
| 2023 | 35.4874 | 34.0452 | 42.0490 | 29.7786 | 39.3109 | 12.52% |
| 2022 | 31.5894 | 37.9591 | 38.2710 | 21.1765 | 34.9370 | -8.08% |
| 2021 | 27.6674 | 17.5754 | 40.3648 | 17.5754 | 38.0070 | 113.73% |
| 2020 | 16.5265 | 12.0704 | 22.6157 | 11.3364 | 17.7825 | 47.87% |
| 2019 | 9.5534 | 10.0008 | 12.1680 | 8.0627 | 12.0260 | 20.88% |
| 2018 | 8.8148 | 8.1546 | 10.6847 | 7.7594 | 9.9484 | 27.62% |
| 2017 | 7.6696 | 6.2269 | 8.9675 | 6.1851 | 7.7952 | 25.19% |
| 2016 | 7.8612 | 8.2211 | 9.1356 | 5.7589 | 6.2269 | -23.87% |
| 2015 | 7.6302 | 8.3726 | 8.8713 | 6.4368 | 8.1798 | 0.04% |
| 2014 | 8.8250 | 10.7362 | 11.3758 | 6.8600 | 8.1763 | -24.47% |
| 2013 | 12.6263 | 9.3209 | 17.0909 | 9.0231 | 10.8252 | 17.15% |
| 2012 | 8.2226 | 7.2214 | 11.3071 | 5.7899 | 9.2403 | 31.28% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Computer and Technology | Internet Services | $3.827B | $2.294B |
| Internet Initiative Japan Inc. offers a comprehensive range of Internet access services and Internet-related services to customers, including corporations and other Internet service providers, in Japan. The company offers its services via one of the largest Internet network backbones in Japan as well as between Japan and the United States. (PRESS RELEASE) | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| Alphabet (GOOGL) | United States | $4139.366B | 17.00 |
| Alphabet (GOOG) | United States | $4100.841B | 16.84 |
| Tencent Holding (TCEHY) | China | $515.238B | 14.90 |
| Shopify (SHOP) | United States | $186.679B | 117.01 |
| Uber Technologies (UBER) | United States | $154.744B | 13.27 |
| DoorDash (DASH) | United States | $91.742B | 110.85 |
| Baidu (BIDU) | China | $33.845B | 20.77 |
| KE Holdings (BEKE) | China | $20.050B | 27.57 |
| Akamai Technologies (AKAM) | United States | $15.122B | 27.84 |
| Rakuten (RKUNY) | Japan | $10.362B | 0.00 |
| Dropbox (DBX) | United States | $7.861B | 18.83 |
| Zillow (Z) | United States | $7.778B | 73.60 |
| Trade Desk (TTD) | United States | $6.780B | 17.18 |
| Square Enix Holdings (SQNXF) | Japan | $6.581B | 0.00 |
| Lyft (LYFT) | United States | $6.329B | 0.00 |
| PCCW (PCCWY) | Hong Kong, SAR China | $5.411B | 0.00 |
| United Internet AG (UDIRF) | Germany | $5.248B | 0.00 |
| CyberAgent (CYGIY) | Japan | $4.615B | 15.17 |
| CyberAgent (CYAGF) | Japan | $4.257B | 13.55 |
| JOYY (JOYY) | Singapore | $3.673B | 18.20 |
| Autohome (ATHM) | China | $2.537B | 18.21 |
| DeNA Co (DNACF) | Japan | $1.954B | 6.20 |
| Upwork (UPWK) | United States | $1.098B | 11.42 |
| Sify Technologies (SIFY) | India | $1.039B | 0.00 |
| HealthStream (HSTM) | United States | $0.853B | 36.05 |
| IQIYI (IQ) | China | $0.849B | 0.00 |
| Sprout Social (SPT) | United States | $0.688B | 0.00 |
| Eventbrite (EB) | United States | $0.431B | 0.00 |
| Trivago ADS (TRVG) | Germany | $0.423B | 85.57 |
| ZKH Group (ZKH) | China | $0.383B | 0.00 |
| Sohu (SOHU) | China | $0.358B | 1.39 |
| Xunlei (XNET) | China | $0.311B | 37.54 |
| Uxin (UXIN) | China | $0.251B | 0.00 |
| TrueCar (TRUE) | United States | $0.226B | 0.00 |
| Crexendo (CXDO) | United States | $0.200B | 19.39 |
| Yirendai (YRD) | China | $0.089B | 0.00 |
| Marchex (MCHX) | United States | $0.077B | 0.00 |
| Viomi Technology (VIOT) | China | $0.077B | 0.00 |
| Yatra Online (YTRA) | India | $0.063B | 0.00 |
| LivePerson (LPSN) | United States | $0.038B | 0.00 |
| Sunlands Technology Group (STG) | China | $0.038B | 0.82 |
| Senmiao Technology (AIHS) | United States | $0.026B | 0.00 |
| GigaMedia (GIGM) | Taiwan | $0.015B | 0.00 |
| Focus Universal (FCUV) | United States | $0.012B | 0.00 |
| Bridgeline Digital (BLIN) | United States | $0.012B | 0.00 |
| Taoping (TAOP) | China | $0.008B | 0.00 |
| Data Storage (DTST) | United States | $0.007B | 0.00 |
| Internap (INAPQ) | United States | $0.000B | 0.00 |
| CooTek (Cayman) (CTK) | China | $0.000B | 0.00 |
| China Finance Online (JRJC) | China | $0.000B | 0.00 |