


Technical Sentiment Analysis for Atara Biotherapeutics Inc (ATRA) As of 2026-04-20, Atara Biotherapeutics Inc (ATRA) is exhibiting a Strong Sell technical sentiment. Our proprietary analysis, which aggregates 13 technical signals, shows that 3 indicators are flashing buy, while 10 are indicating sell.
Momentum Indicators: RSI, MACD & Overbought/Oversold Status Currently, the Relative Strength Index (RSI) for ATRA stands at 47.772, which suggests a Neutral condition. Meanwhile, the MACD (12, 26) indicator is at -0.0658, providing a Sell signal for short-term momentum. Other oscillators like the Stochastic Oscillator at 70.799 and the Commodity Channel Index (CCI) at 42.407 further confirm a 0.12 outlook for the stock.
Support, Resistance & Moving Averages From a structural perspective, ATRA is trading below its 60-day moving average of $5.07 and below its 200-day long-term moving average of $10.565. Key price levels to watch include the immediate resistance at $5.55 and strong support at $4.443. A break above $5.55 could signal a bull continuation, while falling below $4.443 may test the next Fibonacci floor at $3.888.
| Name | S3 | S2 | S1 | Pivot Points | R1 | R2 | R3 |
|---|---|---|---|---|---|---|---|
| Classic | 3.336 | 3.888 | 4.443 | 4.995 | 5.55 | 6.102 | 6.657 |
| Fibonacci | 3.888 | 4.311 | 4.572 | 4.995 | 5.418 | 5.679 | 6.102 |
2026-04-20
| Name | Value |
|---|---|
| RSI_14 | 47.772 |
| STOCHk_14_3_3 | 70.799 |
| STOCHd_14_3_3 | 79.065 |
| CCI_20 | 42.407 |
| AO_5_34 | -0.036 |
| MOM_10 | 0.12 |
| MACD_12_26_9 | -0.0658 |
2026-04-20
| Period | Simple | Signal |
|---|---|---|
| MA_5 | 5.178 | Sell |
| MA_10 | 4.998 | Sell |
| MA_20 | 4.908 | Buy |
| MA_60 | 5.07 | Sell |
| MA_200 | 10.565 | Sell |
| MA_250 | 9.999 | Sell |