Other US listings · ATEYY · stock
Advantest Corp. (ATEYY) stock price history
Every Other US listings trading session of Advantest Corp. from Sep 18, 2001 to Jul 17, 2026: 6,247 daily bars, adjusted for splits and dividends, with minute bars arriving as capture begins. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
ATEYY adjusted close, 2001 to 2026
- $216.24
- All time high, 2026
- $222.45
- 52 week high, $64.91 low
- 6,247
- Daily sessions since 2001
Last updated Jul 17, 2026, the last stored session. Refreshes after each trading day. Full 2001 to 2026 series and minute bars.
ATEYY key facts
- Advantest Corp. (ATEYY) closed at $178.05 on Jul 17, 2026 on Other US listings.
- ATEYY's all time high close is $216.24, set on Jun 25, 2026; its all time low close is $1.74 on Sep 29, 2015.
- ATEYY's 52 week range is $64.91 to $222.45.
- ATEYY returned +123.6% over the year to Jul 17, 2026 and +756.0% over five years.
- Over ten years ATEYY returned +6,446%, +51.9% a year compounded.
- ATEYY's deepest drawdown was -88.7% from Feb 3, 2006 to Sep 29, 2015.
- DataCedar holds 6,247 daily sessions of ATEYY history from Sep 18, 2001, adjusted for splits and dividends, served by the API under a key.
ATEYY price chart, 2001 to 2026
ATEYY returns
Price return from the last close on or before the window start to Jul 17, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -5.0% |
| 3 months | -2.1% |
| 6 months | +24.1% |
| Year to date | +40.2% |
| 1 year | +123.6% |
| 3 years | +351.8% |
| 5 years | +756.0% |
| 10 years | +6,446% |
| Since Sep 18, 2001 | +3,329% |
| Compound annual growth, 24.8 years | +15.3% |
ATEYY records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- $216.24 on Jun 25, 2026
- All time low close
- $1.74 on Sep 29, 2015
- 52 week high
- $222.45 on Jun 25, 2026
- 52 week low
- $64.91 on Aug 1, 2025
- Deepest drawdown
- -88.7% from Feb 3, 2006 to Sep 29, 2015, recovered Jul 7, 2020
- Best single session
- +20.6% on Jul 31, 2024
- Worst single session
- -13.7% on Feb 26, 2009
- Volatility, 1 year annualised
- 73.2%
- Sessions closing higher, 1 year
- 54%
- Growth of 1 since 2001
- 34.3×
- Best calendar year
- 2019, +177%
- Worst calendar year
- 2011, -58%
ATEYY 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. 2001 starts on Sep 18, 2001; 2026 runs to Jul 17, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | $125.80 | $222.45 | $125.48 | $178.05 | +40.9% | 14.6M | 135 |
| 2025 | $54.90 | $152.70 | $33.70 | $126.33 | +122.7% | 34.5M | 250 |
| 2024 | $34.31 | $64.76 | $31.02 | $56.72 | +69.0% | 50.9M | 252 |
| 2023 | $16.11 | $39.71 | $15.56 | $33.57 | +111.4% | 34.6M | 250 |
| 2022 | $23.83 | $24.66 | $11.25 | $15.88 | -33.4% | 20.1M | 251 |
| 2021 | $18.57 | $26.13 | $18.57 | $23.85 | +27.4% | 8.5M | 252 |
| 2020 | $14.13 | $19.01 | $7.47 | $18.72 | +31.0% | 5.4M | 253 |
| 2019 | $5.15 | $14.42 | $5.06 | $14.30 | +176.8% | 2M | 252 |
| 2018 | $4.59 | $6.41 | $4.03 | $5.16 | +12.5% | 6M | 251 |
| 2017 | $4.12 | $5.82 | $4.09 | $4.59 | +11.3% | 2.3M | 251 |
| 2016 | $1.98 | $4.30 | $1.90 | $4.12 | +99.9% | 8.3M | 252 |
| 2015 | $3.11 | $3.44 | $1.74 | $2.06 | -33.0% | 10.4M | 252 |
| 2014 | $3.00 | $3.23 | $2.44 | $3.08 | +1.5% | 11.2M | 252 |
| 2013 | $4.09 | $4.49 | $2.77 | $3.03 | -24.0% | 18.5M | 252 |
| 2012 | $2.39 | $4.27 | $2.18 | $3.99 | +70.4% | 10.2M | 250 |
| 2011 | $5.65 | $5.72 | $2.29 | $2.34 | -58.0% | 16.1M | 252 |
| 2010 | $6.73 | $7.02 | $4.48 | $5.58 | -13.5% | 12.1M | 252 |
| 2009 | $4.06 | $6.94 | $2.90 | $6.45 | +60.0% | 40.2M | 252 |
| 2008 | $6.91 | $7.28 | $2.63 | $4.03 | -41.5% | 34.4M | 253 |
| 2007 | $14.00 | $14.01 | $6.28 | $6.90 | -50.3% | 17.9M | 251 |
| 2006 | $12.33 | $15.65 | $10.70 | $13.87 | +13.8% | 11.4M | 251 |
| 2005 | $10.19 | $12.19 | $8.31 | $12.18 | +19.3% | 5.3M | 252 |
| 2004 | $9.42 | $10.65 | $6.59 | $10.21 | +8.5% | 15M | 252 |
| 2003 | $5.40 | $9.67 | $3.72 | $9.42 | +86.0% | 20.1M | 252 |
| 2002 | $6.85 | $10.81 | $3.44 | $5.06 | -26.1% | 14.2M | 252 |
| 2001 | $5.15 | $8.39 | $4.67 | $6.85 | n/a | 1.2M | 73 |
ATEYY monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| July 2026 | $178.05 | -14.4% |
| June 2026 | $208.06 | +25.6% |
| May 2026 | $165.65 | -11.4% |
| April 2026 | $187.00 | +37.7% |
| March 2026 | $135.81 | -21.5% |
| February 2026 | $173.03 | +4.6% |
| January 2026 | $165.43 | +31.0% |
| December 2025 | $126.33 | -4.9% |
| November 2025 | $132.79 | -11.5% |
| October 2025 | $150.00 | +49.3% |
| September 2025 | $100.50 | +31.1% |
| August 2025 | $76.67 | +14.9% |
About the ATEYY data
Daily bars. 6,247 sessions from Sep 18, 2001 to Jul 17, 2026, one row per Other US listings 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. Not stored for this listing yet. Minute history is captured forward from the day collection begins for a symbol and is never backfilled.
Time and currency. Session dates are Other US listings trading days; minute timestamps are UTC. Prices are in USD. 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 Sep 18, 2001, 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/ATEYY/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Other US listings
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Common questions
ATEYY share price history
