PPBT
Price
$2.82
Change
+$0.22 (+8.46%)
Updated
Jul 21, 04:27 PM (EDT)
Capitalization
6.45M
PTCT
Price
$47.97
Change
+$0.34 (+0.71%)
Updated
Jul 21, 04:35 PM (EDT)
Capitalization
3.78B
10 days until earnings call
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PPBT vs PTCT

Header iconPPBT vs PTCT Comparison
Open Charts PPBT vs PTCTBanner chart's image
Purple Biotech
Price$2.82
Change+$0.22 (+8.46%)
Volume$109
Capitalization6.45M
PTC Therapeutics
Price$47.97
Change+$0.34 (+0.71%)
Volume$100
Capitalization3.78B
PPBT vs PTCT Comparison Chart in %
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PPBT
Daily Signalchanged days ago
Gain/Loss if bought
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PTCT
Daily Signalchanged days ago
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PPBT vs. PTCT commentary
Jul 22, 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 PPBT is a Hold and PTCT is a Hold.

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COMPARISON
Comparison
Jul 22, 2025
Stock price -- (PPBT: $2.60 vs. PTCT: $47.63)
Brand notoriety: PPBT and PTCT are both not notable
Both companies represent the Biotechnology industry
Current volume relative to the 65-day Moving Average: PPBT: 40% vs. PTCT: 60%
Market capitalization -- PPBT: $6.45M vs. PTCT: $3.78B
PPBT [@Biotechnology] is valued at $6.45M. PTCT’s [@Biotechnology] market capitalization is $3.78B. The market cap for tickers in the [@Biotechnology] industry ranges from $286.69B to $0. The average market capitalization across the [@Biotechnology] industry is $2.44B.

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).

PPBT’s FA Score shows that 1 FA rating(s) are green whilePTCT’s FA Score has 1 green FA rating(s).

  • PPBT’s FA Score: 1 green, 4 red.
  • PTCT’s FA Score: 1 green, 4 red.
According to our system of comparison, both PPBT and PTCT 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.

PPBT’s TA Score shows that 7 TA indicator(s) are bullish while PTCT’s TA Score has 3 bullish TA indicator(s).

  • PPBT’s TA Score: 7 bullish, 2 bearish.
  • PTCT’s TA Score: 3 bullish, 6 bearish.
According to our system of comparison, PPBT is a better buy in the short-term than PTCT.

Price Growth

PPBT (@Biotechnology) experienced а +8.33% price change this week, while PTCT (@Biotechnology) price change was -1.89% for the same time period.

The average weekly price growth across all stocks in the @Biotechnology industry was +2.79%. For the same industry, the average monthly price growth was +16.27%, and the average quarterly price growth was +35.62%.

Reported Earning Dates

PTCT is expected to report earnings on Jul 31, 2025.

Industries' Descriptions

@Biotechnology (+2.79% 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
PTCT($3.78B) has a higher market cap than PPBT($6.45M). PTCT has higher P/E ratio than PPBT: PTCT (7.32) vs PPBT (0.01). PTCT YTD gains are higher at: 5.516 vs. PPBT (-44.563). PTCT has higher annual earnings (EBITDA): 839M vs. PPBT (-3.71M). PTCT has more cash in the bank: 2.03B vs. PPBT (7.09M). PPBT has less debt than PTCT: PPBT (137K) vs PTCT (390M). PTCT has higher revenues than PPBT: PTCT (1.77B) vs PPBT (0).
PPBTPTCTPPBT / PTCT
Capitalization6.45M3.78B0%
EBITDA-3.71M839M-0%
Gain YTD-44.5635.516-808%
P/E Ratio0.017.320%
Revenue01.77B-
Total Cash7.09M2.03B0%
Total Debt137K390M0%
FUNDAMENTALS RATINGS
PPBT vs PTCT: Fundamental Ratings
PPBT
PTCT
OUTLOOK RATING
1..100
5050
VALUATION
overvalued / fair valued / undervalued
1..100
27
Undervalued
99
Overvalued
PROFIT vs RISK RATING
1..100
100100
SMR RATING
1..100
93100
PRICE GROWTH RATING
1..100
6452
P/E GROWTH RATING
1..100
10021
SEASONALITY SCORE
1..100
1750

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.

PPBT's Valuation (27) in the Pharmaceuticals Major industry is significantly better than the same rating for PTCT (99) in the Biotechnology industry. This means that PPBT’s stock grew significantly faster than PTCT’s over the last 12 months.

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

PPBT's SMR Rating (93) in the Pharmaceuticals Major industry is in the same range as PTCT (100) in the Biotechnology industry. This means that PPBT’s stock grew similarly to PTCT’s over the last 12 months.

PTCT's Price Growth Rating (52) in the Biotechnology industry is in the same range as PPBT (64) in the Pharmaceuticals Major industry. This means that PTCT’s stock grew similarly to PPBT’s over the last 12 months.

PTCT's P/E Growth Rating (21) in the Biotechnology industry is significantly better than the same rating for PPBT (100) in the Pharmaceuticals Major industry. This means that PTCT’s stock grew significantly faster than PPBT’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
PPBTPTCT
RSI
ODDS (%)
N/A
N/A
Stochastic
ODDS (%)
Bearish Trend 4 days ago
90%
Bullish Trend 4 days ago
78%
Momentum
ODDS (%)
Bullish Trend 4 days ago
77%
Bearish Trend 4 days ago
85%
MACD
ODDS (%)
Bullish Trend 4 days ago
83%
Bearish Trend 4 days ago
79%
TrendWeek
ODDS (%)
Bullish Trend 4 days ago
76%
Bearish Trend 4 days ago
78%
TrendMonth
ODDS (%)
Bullish Trend 4 days ago
73%
Bearish Trend 4 days ago
75%
Advances
ODDS (%)
Bullish Trend 4 days ago
76%
Bullish Trend 5 days ago
73%
Declines
ODDS (%)
Bearish Trend 14 days ago
88%
Bearish Trend 14 days ago
81%
BollingerBands
ODDS (%)
Bullish Trend 4 days ago
88%
Bullish Trend 4 days ago
84%
Aroon
ODDS (%)
Bullish Trend 5 days ago
80%
Bearish Trend 4 days ago
66%
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PPBT
Daily Signalchanged days ago
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PTCT
Daily Signalchanged days ago
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PPBT and

Correlation & Price change

A.I.dvisor indicates that over the last year, PPBT has been loosely correlated with SNTI. These tickers have moved in lockstep 62% of the time. This A.I.-generated data suggests there is some statistical probability that if PPBT jumps, then SNTI could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To PPBT
1D Price
Change %
PPBT100%
+2.77%
SNTI - PPBT
62%
Loosely correlated
-2.99%
DARE - PPBT
31%
Poorly correlated
+0.80%
VERV - PPBT
27%
Poorly correlated
-0.37%
PTCT - PPBT
27%
Poorly correlated
-1.85%
IMUX - PPBT
26%
Poorly correlated
+3.66%
More

PTCT and

Correlation & Price change

A.I.dvisor indicates that over the last year, PTCT has been loosely correlated with RXRX. These tickers have moved in lockstep 45% of the time. This A.I.-generated data suggests there is some statistical probability that if PTCT jumps, then RXRX could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To PTCT
1D Price
Change %
PTCT100%
-1.85%
RXRX - PTCT
45%
Loosely correlated
+5.80%
IDYA - PTCT
45%
Loosely correlated
-2.26%
ACLX - PTCT
44%
Loosely correlated
-4.74%
SYRE - PTCT
44%
Loosely correlated
-3.55%
BEAM - PTCT
43%
Loosely correlated
+1.47%
More