JPX · 2148 · stock
ITmedia Inc. (2148) stock price history
Every JPX trading session of ITmedia Inc. from Apr 19, 2007 to Nov 12, 2026: 4,778 daily bars, adjusted for splits and dividends, with minute bars from Sep 14, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
2148 adjusted close, 2007 to 2026
- ¥2,454
- All time high, 2020
- ¥1,818
- 52 week high, ¥991.00 low
- 4,778
- Daily sessions since 2007
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2007 to 2026 series and minute bars.
2148 key facts
- ITmedia Inc. (2148) closed at ¥1,174 on Nov 12, 2026 on JPX.
- 2148's all time high close is ¥2,454, set on Oct 14, 2020; its all time low close is ¥53.61 on Mar 15, 2011.
- 2148's 52 week range is ¥991.00 to ¥1,818.
- 2148 returned -21.3% over the year to Nov 12, 2026 and -36.9% over five years.
- Over ten years 2148 returned +173%, +10.6% a year compounded.
- 2148's deepest drawdown was -92.6% from Apr 27, 2007 to Mar 15, 2011.
- DataCedar holds 4,778 daily sessions of 2148 history from Apr 19, 2007 and minute bars from Sep 14, 2026, adjusted for splits and dividends, served by the API under a key.
2148 price chart, 2007 to 2026
2148 returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +3.9% |
| 3 months | -3.8% |
| 6 months | -8.3% |
| Year to date | -23.2% |
| 1 year | -21.3% |
| 3 years | +43.2% |
| 5 years | -36.9% |
| 10 years | +172.7% |
| Since Apr 19, 2007 | +220.3% |
| Compound annual growth, 19.6 years | +6.1% |
2148 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- ¥2,454 on Oct 14, 2020
- All time low close
- ¥53.61 on Mar 15, 2011
- 52 week high
- ¥1,818 on Mar 25, 2026
- 52 week low
- ¥991.00 on Nov 6, 2026
- Deepest drawdown
- -92.6% from Apr 27, 2007 to Mar 15, 2011, recovered Dec 7, 2015
- Best single session
- +108.7% on Apr 23, 2007
- Worst single session
- -57.7% on May 2, 2007
- Volatility, 1 year annualised
- 28.9%
- Sessions closing higher, 1 year
- 44%
- Growth of 1 since 2007
- 3.2×
- Best calendar year
- 2015, +214%
- Worst calendar year
- 2008, -68%
2148 price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2007 starts on Apr 19, 2007; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | ¥1,542 | ¥1,818 | ¥991.00 | ¥1,174 | -23.2% | 14.7M | 205 |
| 2025 | ¥1,424 | ¥1,641 | ¥1,199 | ¥1,529 | +8.8% | 17.1M | 243 |
| 2024 | ¥825.53 | ¥1,787 | ¥811.17 | ¥1,405 | +70.0% | 28.9M | 245 |
| 2023 | ¥1,341 | ¥1,349 | ¥741.03 | ¥826.38 | -39.3% | 15.2M | 246 |
| 2022 | ¥1,521 | ¥1,632 | ¥1,130 | ¥1,361 | -9.9% | 14.8M | 244 |
| 2021 | ¥1,811 | ¥2,034 | ¥1,261 | ¥1,510 | -15.0% | 33.2M | 244 |
| 2020 | ¥637.89 | ¥2,474 | ¥455.29 | ¥1,777 | +179.6% | 54M | 241 |
| 2019 | ¥330.69 | ¥676.16 | ¥315.09 | ¥635.49 | +85.6% | 23.5M | 241 |
| 2018 | ¥579.25 | ¥690.65 | ¥318.21 | ¥342.39 | -40.9% | 26.7M | 259 |
| 2017 | ¥442.64 | ¥584.89 | ¥422.21 | ¥579.25 | +34.3% | 15.1M | 250 |
| 2016 | ¥793.52 | ¥1,071 | ¥401.03 | ¥431.29 | -44.9% | 28.8M | 244 |
| 2015 | ¥244.53 | ¥858.65 | ¥225.28 | ¥782.29 | +213.9% | 38.4M | 244 |
| 2014 | ¥184.27 | ¥275.88 | ¥128.87 | ¥249.22 | +40.8% | 46.2M | 244 |
| 2013 | ¥89.11 | ¥214.95 | ¥81.14 | ¥176.97 | +100.8% | 31.6M | 241 |
| 2012 | ¥62.79 | ¥123.16 | ¥59.41 | ¥88.15 | +38.8% | 11.2M | 247 |
| 2011 | ¥100.46 | ¥114.95 | ¥50.96 | ¥63.51 | -38.1% | 7.4M | 242 |
| 2010 | ¥67.38 | ¥262.03 | ¥62.55 | ¥102.64 | +51.8% | 47.6M | 243 |
| 2009 | ¥100.22 | ¥109.28 | ¥54.82 | ¥67.62 | -30.9% | 4.4M | 242 |
| 2008 | ¥287.38 | ¥304.29 | ¥61.85 | ¥97.81 | -67.6% | 20.2M | 241 |
| 2007 | ¥410.55 | ¥743.82 | ¥184.75 | ¥301.87 | n/a | 208.1M | 172 |
2148 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | ¥1,174 | +10.3% |
| October 2026 | ¥1,064 | -7.1% |
| September 2026 | ¥1,145 | -6.9% |
| August 2026 | ¥1,230 | +3.7% |
| July 2026 | ¥1,186 | +3.0% |
| June 2026 | ¥1,151 | -1.5% |
| May 2026 | ¥1,168 | -26.5% |
| April 2026 | ¥1,589 | -0.7% |
| March 2026 | ¥1,600 | -11.3% |
| February 2026 | ¥1,805 | +10.9% |
| January 2026 | ¥1,627 | +6.4% |
| December 2025 | ¥1,529 | +4.9% |
About the 2148 data
Daily bars. 4,778 sessions from Apr 19, 2007 to Nov 12, 2026, one row per JPX trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Sep 14, 2026 forward, most recent session Nov 2, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are JPX trading days; minute timestamps are UTC. Prices are in JPY. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Apr 19, 2007, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/jpx%3A2148/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on JPX
Common questions
2148 share price history
