Based on recent data, Atara Biotherapeutics, Inc. (ATRA) shows an Average True Range (ATR) of 0.67 and an Enterprise Value of 117.19M. Its average trading volume over the past 3 months is 1.41M, indicating liquidity. These fundamental metrics provide insight into ATRA's underlying financial health and market activity.
| ATR | 0.67 |
| Enterprise Value | 117.19M |
| Avg Vol (3 Months) | 1.41M |
| Avg Vol (10 Days) | 65.61K |
Atara Biotherapeutics, Inc. (ATRA) technical indicators as of July 31, 2026: the SMA 20 is 11.43%, SMA 50 at -42.87%, and SMA 200 at -52.35%. The RSI 14 value is 43.79, suggesting its current momentum. These technical analysis signals help assess ATRA's price trends and potential future movements.
| SMA 20 | 11.43% |
| SMA 50 | -42.87% |
| SMA 200 | -52.35% |
| RSI 14 | 43.79 |
Atara Biotherapeutics, Inc. (ATRA) stock performance overview as of July 31, 2026: The 52-week high is $19.15 (currently -72.53% below), and the 52-week low is $3.92 (currently 34.18% above). Over the past year, ATRA's performance is -44.83%, compared to the S&P 500's 4.19% change.
| 52-Week High | 19.15 |
| 52-Week High Chg | -72.53% |
| 52-Week Low | 3.92 |
| 52-Week Low Chg | +34.18% |
| S&P 500 52-Week Chg | 4.19% |
According to market data, Atara Biotherapeutics, Inc. (ATRA) stock's recent performance metrics show that over the last month, ATRA is -74.85%, with a Year-to-Date (YTD) performance of -76.12%. Over the past year, the stock has seen a -44.83% change. These figures summarize ATRA's price movements across various periods, reflecting its historical returns.
| Period | 1 Week | 1 Month | Quarter | Half Year | 1 Year | YTD |
|---|---|---|---|---|---|---|
| High | 8.67 | 12 | 12.45 | 12.45 | 19.15 | 19.15 |
| Low | 7.39 | 7.39 | 4.52 | 3.92 | 3.92 | 3.92 |
| Performance | -26.53% | -74.85% | -70.83% | -62.43% | -44.83% | -76.12% |
According to current financial data, ATRA stock's P/E (TTM) ratio is -12.83, which compares to the S&P 500's P/E of 32.59. The sector median P/E is -1.24. Key valuation ratios for ATRA, including P/S (3.30), P/B (-3.19), and P/FCF (-2.95), offer insights into how the company is valued relative to its earnings, sales, book value, and free cash flow.
| Valuation | ATRA | Sector Median | Industry Avg | S&P 500 |
|---|---|---|---|---|
| P/E (TTM) | -12.83 | -1.24 | -194.78 | 32.59 |
| P/S (TTM) | 3.3 | 3.7 | 468.69 | 5.98 |
| P/B (TTM) | -3.19 | -0.04 | -924.23 | 5.53 |
| P/FCF (TTM) | -2.95 | -4.32 | -631.08 | 31.3 |
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