ATRA
Price
$15.63
Change
+$1.65 (+11.80%)
Updated
Oct 7 closing price
Capitalization
98.18M
SRRK
Price
$39.50
Change
-$0.30 (-0.75%)
Updated
Oct 7 closing price
Capitalization
3.8B
40 days until earnings call
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ATRA vs SRRK

Header iconATRA vs SRRK Comparison
Open Charts ATRA vs SRRKBanner chart's image
Atara Biotherapeutics
Price$15.63
Change+$1.65 (+11.80%)
Volume$115.55K
Capitalization98.18M
Scholar Rock Holding
Price$39.50
Change-$0.30 (-0.75%)
Volume$1.52M
Capitalization3.8B
ATRA vs SRRK Comparison Chart in %
ATRA
Daily Signalchanged days ago
Gain/Loss if bought
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SRRK
Daily Signalchanged days ago
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ATRA vs. SRRK commentary
Oct 08, 2025

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is ATRA is a Buy and SRRK is a StrongBuy.

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COMPARISON
Comparison
Oct 08, 2025
Stock price -- (ATRA: $15.63 vs. SRRK: $39.50)
Brand notoriety: ATRA and SRRK are both not notable
Both companies represent the Biotechnology industry
Current volume relative to the 65-day Moving Average: ATRA: 218% vs. SRRK: 67%
Market capitalization -- ATRA: $98.18M vs. SRRK: $3.8B
ATRA [@Biotechnology] is valued at $98.18M. SRRK’s [@Biotechnology] market capitalization is $3.8B. The market cap for tickers in the [@Biotechnology] industry ranges from $105.19B to $0. The average market capitalization across the [@Biotechnology] industry is $2.05B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

ATRA’s FA Score shows that 1 FA rating(s) are green whileSRRK’s FA Score has 0 green FA rating(s).

  • ATRA’s FA Score: 1 green, 4 red.
  • SRRK’s FA Score: 0 green, 5 red.
According to our system of comparison, ATRA is a better buy in the long-term than SRRK.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

ATRA’s TA Score shows that 4 TA indicator(s) are bullish while SRRK’s TA Score has 5 bullish TA indicator(s).

  • ATRA’s TA Score: 4 bullish, 4 bearish.
  • SRRK’s TA Score: 5 bullish, 5 bearish.
According to our system of comparison, both ATRA and SRRK are a good buy in the short-term.

Price Growth

ATRA (@Biotechnology) experienced а +9.07% price change this week, while SRRK (@Biotechnology) price change was +6.07% for the same time period.

The average weekly price growth across all stocks in the @Biotechnology industry was +8.19%. For the same industry, the average monthly price growth was +15.97%, and the average quarterly price growth was +89.17%.

Reported Earning Dates

SRRK is expected to report earnings on Nov 17, 2025.

Industries' Descriptions

@Biotechnology (+8.19% weekly)

Biotechnology involves genetic or protein engineering to produce medicines/therapies for treating and preventing ailments. The industry also provides crucial ingredients for diagnostics. This multi-billion-dollar industry is heavily focused on research and development, as companies attempt to continually come up with cutting-edge solutions for health. New discoveries for the treatment of diseases provide opportunities for growth for a company in this industry. Discoveries, however, must pass the regulatory approval from the U.S. Food and Drug Administration (FDA) before they can make it to markets. Amgen Inc., Gilead Sciences, Inc. and Celgene Corporation are examples of companies in this industry.

SUMMARIES
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FUNDAMENTALS
Fundamentals
SRRK($3.8B) has a higher market cap than ATRA($98.2M). ATRA YTD gains are higher at: 17.430 vs. SRRK (-8.607). ATRA has higher annual earnings (EBITDA): 14.3M vs. SRRK (-320.22M). SRRK has more cash in the bank: 295M vs. ATRA (22.3M). ATRA has less debt than SRRK: ATRA (17.7M) vs SRRK (61.5M). ATRA has higher revenues than SRRK: ATRA (189M) vs SRRK (0).
ATRASRRKATRA / SRRK
Capitalization98.2M3.8B3%
EBITDA14.3M-320.22M-4%
Gain YTD17.430-8.607-203%
P/E Ratio19.42N/A-
Revenue189M0-
Total Cash22.3M295M8%
Total Debt17.7M61.5M29%
FUNDAMENTALS RATINGS
ATRA vs SRRK: Fundamental Ratings
ATRA
SRRK
OUTLOOK RATING
1..100
2022
VALUATION
overvalued / fair valued / undervalued
1..100
75
Overvalued
61
Fair valued
PROFIT vs RISK RATING
1..100
10072
SMR RATING
1..100
10099
PRICE GROWTH RATING
1..100
3736
P/E GROWTH RATING
1..100
27100
SEASONALITY SCORE
1..100
5085

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

SRRK's Valuation (61) in the Biotechnology industry is in the same range as ATRA (75). This means that SRRK’s stock grew similarly to ATRA’s over the last 12 months.

SRRK's Profit vs Risk Rating (72) in the Biotechnology industry is in the same range as ATRA (100). This means that SRRK’s stock grew similarly to ATRA’s over the last 12 months.

SRRK's SMR Rating (99) in the Biotechnology industry is in the same range as ATRA (100). This means that SRRK’s stock grew similarly to ATRA’s over the last 12 months.

SRRK's Price Growth Rating (36) in the Biotechnology industry is in the same range as ATRA (37). This means that SRRK’s stock grew similarly to ATRA’s over the last 12 months.

ATRA's P/E Growth Rating (27) in the Biotechnology industry is significantly better than the same rating for SRRK (100). This means that ATRA’s stock grew significantly faster than SRRK’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ATRASRRK
RSI
ODDS (%)
Bearish Trend 1 day ago
90%
Bearish Trend 1 day ago
89%
Stochastic
ODDS (%)
Bearish Trend 1 day ago
90%
Bearish Trend 1 day ago
90%
Momentum
ODDS (%)
Bullish Trend 1 day ago
80%
Bullish Trend 1 day ago
81%
MACD
ODDS (%)
Bullish Trend 1 day ago
80%
Bullish Trend 1 day ago
87%
TrendWeek
ODDS (%)
Bullish Trend 1 day ago
84%
Bullish Trend 1 day ago
82%
TrendMonth
ODDS (%)
Bullish Trend 1 day ago
83%
Bullish Trend 1 day ago
82%
Advances
ODDS (%)
Bullish Trend 6 days ago
84%
Bullish Trend 2 days ago
82%
Declines
ODDS (%)
Bearish Trend 2 days ago
86%
Bearish Trend 7 days ago
90%
BollingerBands
ODDS (%)
Bearish Trend 1 day ago
90%
Bearish Trend 1 day ago
87%
Aroon
ODDS (%)
Bullish Trend 1 day ago
79%
N/A
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ATRA
Daily Signalchanged days ago
Gain/Loss if bought
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SRRK
Daily Signalchanged days ago
Gain/Loss if bought
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ATRA and

Correlation & Price change

A.I.dvisor indicates that over the last year, ATRA has been loosely correlated with ABCZF. These tickers have moved in lockstep 53% of the time. This A.I.-generated data suggests there is some statistical probability that if ATRA jumps, then ABCZF could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ATRA
1D Price
Change %
ATRA100%
+11.80%
ABCZF - ATRA
53%
Loosely correlated
N/A
RAPT - ATRA
37%
Loosely correlated
-2.85%
PHAT - ATRA
36%
Loosely correlated
-6.63%
INVA - ATRA
33%
Poorly correlated
-1.26%
SRRK - ATRA
32%
Poorly correlated
-0.75%
More

SRRK and

Correlation & Price change

A.I.dvisor indicates that over the last year, SRRK has been closely correlated with OKUR. These tickers have moved in lockstep 90% of the time. This A.I.-generated data suggests there is a high statistical probability that if SRRK jumps, then OKUR could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To SRRK
1D Price
Change %
SRRK100%
-0.75%
OKUR - SRRK
90%
Closely correlated
+6.03%
ORMP - SRRK
42%
Loosely correlated
+1.22%
PLRX - SRRK
41%
Loosely correlated
-0.67%
VTGN - SRRK
40%
Loosely correlated
+1.80%
SNDX - SRRK
39%
Loosely correlated
+0.30%
More