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Technical Sentiment Analysis for Atara Biotherapeutics Inc (ATRA) As of 2026-02-18, Atara Biotherapeutics Inc (ATRA) is exhibiting a Strong Sell technical sentiment. Our proprietary analysis, which aggregates 13 technical signals, shows that 4 indicators are flashing buy, while 9 are indicating sell.
Momentum Indicators: RSI, MACD & Overbought/Oversold Status Currently, the Relative Strength Index (RSI) for ATRA stands at 28.826, which suggests a Buy condition. Meanwhile, the MACD (12, 26) indicator is at -1.504, providing a Sell signal for short-term momentum. Other oscillators like the Stochastic Oscillator at 7.425 and the Commodity Channel Index (CCI) at -104.208 further confirm a -0.61 outlook for the stock.
Support, Resistance & Moving Averages From a structural perspective, ATRA is trading above its 60-day moving average of $11.148 and above its 200-day long-term moving average of $11.127. Key price levels to watch include the immediate resistance at $5.105 and strong support at $4.265. A break above $5.105 could signal a bull continuation, while falling below $4.265 may test the next Fibonacci floor at $3.882.
| Name | S3 | S2 | S1 | Pivot Points | R1 | R2 | R3 |
|---|---|---|---|---|---|---|---|
| Classic | 3.425 | 3.882 | 4.265 | 4.722 | 5.105 | 5.562 | 5.945 |
| Fibonacci | 3.882 | 4.203 | 4.401 | 4.722 | 5.043 | 5.241 | 5.562 |
2026-02-18
| Name | Value |
|---|---|
| RSI_14 | 28.826 |
| STOCHk_14_3_3 | 7.425 |
| STOCHd_14_3_3 | 7.143 |
| CCI_20 | -104.208 |
| AO_5_34 | -3.208 |
| MOM_10 | -0.61 |
| MACD_12_26_9 | -1.504 |
2026-02-18
| Period | Simple | Signal |
|---|---|---|
| MA_5 | 4.482 | Sell |
| MA_10 | 4.647 | Sell |
| MA_20 | 4.922 | Sell |
| MA_60 | 11.148 | Sell |
| MA_200 | 11.127 | Sell |
| MA_250 | 10.24 | Sell |