CRBU
Price
$1.27
Change
-$0.10 (-7.30%)
Updated
Sep 11 closing price
Capitalization
137.23M
59 days until earnings call
Intraday BUY SELL Signals
PRTA
Price
$8.93
Change
-$0.09 (-1.00%)
Updated
Sep 11 closing price
Capitalization
458.44M
47 days until earnings call
Intraday BUY SELL Signals
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CRBU vs PRTA

CRBU vs PRTA Comparison Chart in %
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VS
CRBU vs. PRTA commentary
Sep 13, 2026

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 CRBU is a Hold and PRTA is a StrongBuy.

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SUMMARIES
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FUNDAMENTALS
Fundamentals
PRTA($458M) has a higher market cap than CRBU($137M). PRTA YTD gains are higher at: -6.492 vs. CRBU (-20.126). PRTA has higher annual earnings (EBITDA): -59.04M vs. CRBU (-106.89M). PRTA has more cash in the bank: 288M vs. CRBU (112M). PRTA has less debt than CRBU: PRTA (6.99M) vs CRBU (26.7M). PRTA has higher revenues than CRBU: PRTA (54.5M) vs CRBU (10M).
CRBUPRTACRBU / PRTA
Capitalization137M458M30%
EBITDA-106.89M-59.04M181%
Gain YTD-20.126-6.492310%
P/E RatioN/AN/A-
Revenue10M54.5M18%
Total Cash112M288M39%
Total Debt26.7M6.99M382%
FUNDAMENTALS RATINGS
PRTA: Fundamental Ratings
PRTA
OUTLOOK RATING
1..100
73
VALUATION
overvalued / fair valued / undervalued
1..100
76
Overvalued
PROFIT vs RISK RATING
1..100
100
SMR RATING
1..100
94
PRICE GROWTH RATING
1..100
50
P/E GROWTH RATING
1..100
92
SEASONALITY SCORE
1..100
75

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.

TECHNICAL ANALYSIS
Technical Analysis
CRBUPRTA
RSI
ODDS (%)
Bullish Trend 2 days ago
78%
N/A
Stochastic
ODDS (%)
Bullish Trend 2 days ago
71%
Bullish Trend 2 days ago
81%
Momentum
ODDS (%)
Bearish Trend 2 days ago
90%
Bearish Trend 2 days ago
88%
MACD
ODDS (%)
Bearish Trend 2 days ago
90%
Bearish Trend 2 days ago
90%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
89%
Bearish Trend 2 days ago
87%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
90%
Bearish Trend 2 days ago
87%
Advances
ODDS (%)
Bullish Trend 11 days ago
79%
Bullish Trend 11 days ago
73%
Declines
ODDS (%)
Bearish Trend 2 days ago
88%
Bearish Trend 2 days ago
86%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
75%
Bearish Trend 3 days ago
79%
Aroon
ODDS (%)
Bullish Trend 2 days ago
84%
Bullish Trend 2 days ago
81%
COMPARISON
Comparison
Sep 13, 2026
Stock price -- (CRBU: $1.27 vs. PRTA: $8.93)
Brand notoriety: CRBU and PRTA are both not notable
Both companies represent the Biotechnology industry
Current volume relative to the 65-day Moving Average: CRBU: 208% vs. PRTA: 95%
Market capitalization -- CRBU: $137.23M vs. PRTA: $458.44M
CRBU [@Biotechnology] is valued at $137.23M. PRTA’s [@Biotechnology] market capitalization is $458.44M. The market cap for tickers in the [@Biotechnology] industry ranges from $58 to $130.64B. The average market capitalization across the [@Biotechnology] industry is $2.24B.

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 overvalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

CRBU’s FA Score shows that 1 FA rating(s) are green while PRTA’s FA Score has 0 green FA rating(s).

  • CRBU’s FA Score: 1 green, 4 red.
  • PRTA’s FA Score: 0 green, 5 red.
According to our system of comparison, both CRBU and PRTA are a bad buy in the long-term.

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.

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

  • CRBU’s TA Score: 5 bullish, 4 bearish.
  • PRTA’s TA Score: 4 bullish, 5 bearish.
According to our system of comparison, CRBU is a better buy in the short-term than PRTA.

Price Growth

CRBU (@Biotechnology) experienced а -19.11% price change this week, while PRTA (@Biotechnology) price change was -9.06% for the same time period.

The average weekly price growth across all stocks in the @Biotechnology industry was -6.09%. For the same industry, the average monthly price growth was -3.45%, and the average quarterly price growth was +2531.70%.

Reported Earning Dates

CRBU is expected to report earnings on Nov 10, 2026.

PRTA is expected to report earnings on Oct 29, 2026.

Industries' Descriptions

@Biotechnology (-6.09% 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.

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CRBU
Daily Signal:
Gain/Loss:
PRTA
Daily Signal:
Gain/Loss:
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PRTA and

Correlation & Price change

A.I.dvisor indicates that over the last year, PRTA has been loosely correlated with CRBU. These tickers have moved in lockstep 46% of the time. This A.I.-generated data suggests there is some statistical probability that if PRTA jumps, then CRBU could also see price increases.

1D
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1M
1Q
6M
1Y
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Ticker /
NAME
Correlation
To PRTA
1D Price
Change %
PRTA100%
-1.00%
CRBU - PRTA
46%
Loosely correlated
-7.30%
MGTX - PRTA
44%
Loosely correlated
-0.47%
VIR - PRTA
44%
Loosely correlated
+0.38%
EDIT - PRTA
44%
Loosely correlated
+1.89%
ARVN - PRTA
42%
Loosely correlated
-2.99%
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