NASDAQ Atara Biotherapeutics, Inc. ATRA All indicator, Atara Biotherapeutics, Inc. ATRA indicators All technical analysis, Atara Biotherapeutics, Inc. ATRA indicators All free charts, Atara Biotherapeutics, Inc. ATRA indicators All historical values NASDAQ

Stock ATRA - Share Atara Biotherapeutics, Inc. trades in NASDAQ under Health Care Deals in Biotechnology Biological Products No Diagnostic Substances

Daily Support: 4.73
Daily Resistance: 5.07
5 Day DMA Moving Average is 4.87
20 Day DMA Moving Average is 5.41

If a stock is trading above it's 5 day and 20 day moving averages, it's considered good for a trade! The support & resistance points are valid for intra day.

Date	Change	Open	Close	High	Low	Volume
Fri 06 Feb 2026	8.2%	4.58	4.88	4.92	4.58	1.43 times
Thu 05 Feb 2026	-7.2%	4.62	4.51	4.97	4.50	1.9 times
Wed 04 Feb 2026	-3.57%	5.07	4.86	5.18	4.76	1.45 times
Tue 03 Feb 2026	0%	5.03	5.04	5.25	5.00	1.28 times
Mon 02 Feb 2026	-3.08%	5.11	5.04	5.27	5.00	1.34 times
Fri 30 Jan 2026	-5.63%	5.43	5.20	5.59	4.91	2.39 times
Thu 29 Jan 2026	-0.18%	5.53	5.51	5.69	5.40	2.52 times
Wed 28 Jan 2026	-0.72%	5.62	5.52	5.71	5.35	2.1 times
Tue 27 Jan 2026	4.71%	5.20	5.56	5.68	5.20	4.18 times
Mon 26 Jan 2026	1.72%	5.21	5.31	5.42	5.07	2.37 times

Volume is calculated using 10 day average volume

NASDAQ Atara Biotherapeutics, Inc. ATRA All indicator, Atara Biotherapeutics, Inc. ATRA indicators All technical analysis, Atara Biotherapeutics, Inc. ATRA indicators All free charts, Atara Biotherapeutics, Inc. ATRA indicators All historical values NASDAQ

Below are charts of NASDAQ Atara Biotherapeutics, Inc. ATRA All indicator, Atara Biotherapeutics, Inc. ATRA indicators All technical analysis, Atara Biotherapeutics, Inc. ATRA indicators All free charts, Atara Biotherapeutics, Inc. ATRA indicators All historical values NASDAQ

Atara Biotherapeutics, Inc. ATRA ADX indicator technical analysis

ADX is Average Directional Index and is used to measure direction and momentum. ADX is considered as primary indicator by stock market technical analysts

14 day Atara Biotherapeutics, Inc. ATRA ADX is: 38, 16, 35 ( ADX, +DY, -DY )

According to ADX indicator, Direction of stock is towards downside

Stock might be losing its momentum in this direction.

Historical values of ADX for Atara Biotherapeutics, Inc. ATRA are:

ADX	+DY	-DY
37.5	15.5	34
38.5	15.8	35.6
37	16.2	35.2
35.7	16.4	34.5
36.7	16.4	35.3
37.5	16.3	35.8
35.4	16.5	34.6
34.3	17.2	35.1
34.2	17.7	36.2
37.5	16.9	37.2

ADX charts for Atara Biotherapeutics, Inc. are below. Second chart towards right side. Black line is the ADX line. Green line is positive DY and red line is negative DY

Atara Biotherapeutics, Inc. ATRA Moving Averages indicator technical analysis

Moving Averages (DMA,SMA,EMA) indicators are used to remove the noise from stock prices and determine the overall trend

20 day MA of Atara Biotherapeutics, Inc. is 5.41

50 day MA of Atara Biotherapeutics, Inc. is 11.92

100 day MA of Atara Biotherapeutics, Inc. is 12.88

According to Moving Averages indicator,

Prices are below 20 day SMA

Prices are below 50 day SMA

Prices are below 100 day SMA

20day SMA is below 50 day SMA

20day SMA is below 100 day SMA

50day SMA is below 100 day SMA

Short term trend of Atara Biotherapeutics, Inc. ATRA is downtrend

Historical Moving averages values of Atara Biotherapeutics, Inc. ATRA are:

Price	20 day	50 day	100 day
4.88	5.41	11.92	12.88
4.51	6.04	12.1	12.95
4.86	6.56	12.28	13.03
5.04	7.04	12.45	13.1
5.04	7.63	12.62	13.17

Moving averages charts of $comp $sb are below. First chart to the right hand side

Atara Biotherapeutics, Inc. ATRA Price Volume technical analysis

Price to volume measure tells if price move is sustainable or not

10 day average volume of Atara Biotherapeutics, Inc. ATRA is: 60420 M

Current day volume is 1.655 times compared to averaged volume Atara Biotherapeutics, Inc. has

Historical price to volume measure of Atara Biotherapeutics, Inc. is:

Price	Percent Change	Percent change within day	Volume change
4.88	8.2%	6.55%	1.655 times
4.51	-7.2%	-2.38%	2.203 times
4.86	-3.57%	-4.14%	1.687 times
5.04	0%	0.2%	1.483 times
5.04	-3.08%	-1.37%	1.551 times
5.20	-5.63%	-4.24%	2.774 times
5.51	-0.18%	-0.36%	2.916 times
5.52	-0.72%	-1.78%	2.438 times
5.56	4.71%	6.92%	4.851 times
5.31	1.72%	1.92%	2.747 times

Price to volume Charts of Atara Biotherapeutics, Inc. ATRA are below. First chart at right hand side. White line is price line. Green Bars are volume bars for the day

Atara Biotherapeutics, Inc. ATRA Bollinger Bands indicator technical analysis

Bollinger bands technical analysis gives us an idea about how much a stock has been deviating from its 20 day moving average.

20 day Moving average for Atara Biotherapeutics, Inc. ATRA is: 5.41 & deviation is 1.95

According to Bollinger Bands indicator, Prices are in the lower bollinger band range

bollinger bands appear to be narrowing down

Historical Bollinger Bands for Atara Biotherapeutics, Inc. ATRA are:

Price	20 day SMA	Deviation	Upper Band	Lower Band
4.88	5.41	1.95	9.31	1.51
4.51	6.04	3.26	12.56	-0.48
4.86	6.56	3.77	14.1	-0.98
5.04	7.04	4.12	15.28	-1.2
5.04	7.63	4.61	16.85	-1.59

Bollinger Bands charts for Atara Biotherapeutics, Inc. ATRA are below. First chart in the top left corner. White line is the price line. Blue line is the Moving average. Green and red lines are upper and lower bollinger bands respectively.

Atara Biotherapeutics, Inc. ATRA RSI indicator technical analysis

RSI is Relative Strength Index and is used to measure over-bought or over-sold levels for Atara Biotherapeutics, Inc. ATRA

14 day Atara Biotherapeutics, Inc. ATRA RSI is: 35.74

According to RSI indicator, Selling is dominating the stock of Atara Biotherapeutics, Inc. ATRA

Historical values of RSI indicator for Atara Biotherapeutics, Inc. are as follows in descending order:

35.74 36.12 35.11 33.76 33.76 32.39 31.27 29.72 28.24 28.98 30.25 31.19

Please remember that RSI indicator values depend a lot on how many data points have been used for calculation of RSI. At MunafaSutra.com we use at least 200 data points if possible. This is why RSI values in different softwares or websites might differ slightly. Free charts of RSI are below in the bottom left corner, with a maroon background

Atara Biotherapeutics, Inc. ATRA MACD indicator technical analysis

MACD is Moving Averages Convergence Divergence and is used to measure trend, momentum and over-bought or over-sold levels for Atara Biotherapeutics, Inc. ATRA

12,26,9 day Atara Biotherapeutics, Inc. ATRA MACD is: 5.45, 7.6, -2.15

According to MACD indicator, Prices of Atara Biotherapeutics, Inc. ATRA are moving down

MACD lines have crossed on down side

MACD is in negative zone

MACD lines are showing a divergence, moving away from each other

Historical values of MACD for Atara Biotherapeutics, Inc. ATRA are:

5.45, 7.6, -2.15
5.55, 7.82, -2.27
5.74, 8.08, -2.34
5.9, 8.34, -2.44
6.06, 8.6, -2.54
6.25, 8.88, -2.63
6.44, 9.17, -2.73
6.61, 9.46, -2.85
6.81, 9.78, -2.97
7.04, 10.12, -3.08

MACD charts of Atara Biotherapeutics, Inc. ATRA are below. Third chart on the right side is MACD charts. White line is fast MACD line. Black line is slow MACD line.

Atara Biotherapeutics, Inc. ATRA CCI indicator technical analysis

CCI is Commodity Channel Index used to measure direction and over-bought or over-sold levels

14 day Atara Biotherapeutics, Inc. ATRA CCI is: -56

According to CCI indicator, Atara Biotherapeutics, Inc. ATRA is in negative territory which means that selling is dominating the stock

Buying momentum is picking up in Atara Biotherapeutics, Inc.

Historical CCI values of Atara Biotherapeutics, Inc. ATRA are:

-56 -87 -24 13 14 44 112 110 100 51

CCI charts of Atara Biotherapeutics, Inc. ATRA are below. Second charts towards left.

Atara Biotherapeutics, Inc. ATRA Stochastics indicator technical analysis

Stochastics is technical indicator used to measure over-bought or over-sold levels along with strength of buying and selling

14 day Atara Biotherapeutics, Inc. ATRA Stochastics is: 37

According to Stochastics indicator, Selling is coming in Atara Biotherapeutics, Inc.

Atara Biotherapeutics, Inc. ATRA is neither over-bought, nor over-sold

Historical Stochastics values of Atara Biotherapeutics, Inc. ATRA are:

37 37 37 37 37 37 37 37 37 37

Atara Biotherapeutics, Inc. ATRA Stochastics charts are below. Third charts to the left, at the bottom