PROK
Price
$2.74
Change
-$0.07 (-2.49%)
Updated
Sep 23 closing price
Capitalization
369.88M
55 days until earnings call
RYTM
Price
$98.70
Change
-$0.30 (-0.30%)
Updated
Sep 23 closing price
Capitalization
6.56B
48 days until earnings call
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PROK vs RYTM

Header iconPROK vs RYTM Comparison
Open Charts PROK vs RYTMBanner chart's image
ProKidney
Price$2.74
Change-$0.07 (-2.49%)
Volume$1.11M
Capitalization369.88M
Rhythm Pharmaceuticals
Price$98.70
Change-$0.30 (-0.30%)
Volume$787.44K
Capitalization6.56B
PROK vs RYTM Comparison Chart in %
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PROK
Daily Signalchanged days ago
Gain/Loss if bought
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RYTM
Daily Signalchanged days ago
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PROK vs. RYTM commentary
Sep 24, 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 PROK is a Hold and RYTM is a Buy.

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COMPARISON
Comparison
Sep 24, 2025
Stock price -- (PROK: $2.74 vs. RYTM: $98.70)
Brand notoriety: PROK and RYTM are both not notable
Both companies represent the Biotechnology industry
Current volume relative to the 65-day Moving Average: PROK: 43% vs. RYTM: 131%
Market capitalization -- PROK: $369.88M vs. RYTM: $6.56B
PROK [@Biotechnology] is valued at $369.88M. RYTM’s [@Biotechnology] market capitalization is $6.56B. The market cap for tickers in the [@Biotechnology] industry ranges from $97.36B to $0. The average market capitalization across the [@Biotechnology] industry is $1.91B.

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).

PROK’s FA Score shows that 0 FA rating(s) are green whileRYTM’s FA Score has 1 green FA rating(s).

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

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.

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

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

Price Growth

PROK (@Biotechnology) experienced а +4.58% price change this week, while RYTM (@Biotechnology) price change was +3.33% for the same time period.

The average weekly price growth across all stocks in the @Biotechnology industry was +2.75%. For the same industry, the average monthly price growth was +7.78%, and the average quarterly price growth was +47.65%.

Reported Earning Dates

PROK is expected to report earnings on Nov 18, 2025.

RYTM is expected to report earnings on Nov 11, 2025.

Industries' Descriptions

@Biotechnology (+2.75% 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
RYTM($6.56B) has a higher market cap than PROK($370M). RYTM YTD gains are higher at: 76.313 vs. PROK (62.130). PROK (-157.52M) and RYTM (-159.11M) have comparable annual earnings (EBITDA) . PROK (295M) and RYTM (291M) have equal amount of cash in the bank . RYTM has less debt than PROK: RYTM (4.19M) vs PROK (4.42M). RYTM has higher revenues than PROK: RYTM (156M) vs PROK (527K).
PROKRYTMPROK / RYTM
Capitalization370M6.56B6%
EBITDA-157.52M-159.11M99%
Gain YTD62.13076.31381%
P/E RatioN/AN/A-
Revenue527K156M0%
Total Cash295M291M101%
Total Debt4.42M4.19M105%
FUNDAMENTALS RATINGS
RYTM: Fundamental Ratings
RYTM
OUTLOOK RATING
1..100
63
VALUATION
overvalued / fair valued / undervalued
1..100
98
Overvalued
PROFIT vs RISK RATING
1..100
19
SMR RATING
1..100
100
PRICE GROWTH RATING
1..100
38
P/E GROWTH RATING
1..100
100
SEASONALITY SCORE
1..100
50

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
PROKRYTM
RSI
ODDS (%)
N/A
Bearish Trend 1 day ago
78%
Stochastic
ODDS (%)
Bullish Trend 1 day ago
70%
Bullish Trend 1 day ago
87%
Momentum
ODDS (%)
Bullish Trend 1 day ago
62%
Bearish Trend 1 day ago
81%
MACD
ODDS (%)
Bullish Trend 1 day ago
78%
Bearish Trend 1 day ago
80%
TrendWeek
ODDS (%)
Bullish Trend 1 day ago
68%
Bullish Trend 1 day ago
83%
TrendMonth
ODDS (%)
Bullish Trend 1 day ago
70%
Bearish Trend 1 day ago
78%
Advances
ODDS (%)
Bullish Trend 28 days ago
73%
Bullish Trend 7 days ago
81%
Declines
ODDS (%)
Bearish Trend 10 days ago
81%
Bearish Trend 9 days ago
77%
BollingerBands
ODDS (%)
Bearish Trend 1 day ago
72%
Bullish Trend 1 day ago
75%
Aroon
ODDS (%)
Bearish Trend 1 day ago
75%
Bullish Trend 1 day ago
79%
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PROK
Daily Signalchanged days ago
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RYTM
Daily Signalchanged days ago
Gain/Loss if bought
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PROK and

Correlation & Price change

A.I.dvisor indicates that over the last year, PROK has been loosely correlated with BGMS. These tickers have moved in lockstep 57% of the time. This A.I.-generated data suggests there is some statistical probability that if PROK jumps, then BGMS could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To PROK
1D Price
Change %
PROK100%
-2.49%
BGMS - PROK
57%
Loosely correlated
+2.59%
MBIO - PROK
51%
Loosely correlated
-4.29%
RLYB - PROK
44%
Loosely correlated
-3.78%
RYTM - PROK
40%
Loosely correlated
-0.30%
NRIX - PROK
39%
Loosely correlated
-2.25%
More

RYTM and

Correlation & Price change

A.I.dvisor indicates that over the last year, RYTM has been loosely correlated with VRNA. These tickers have moved in lockstep 47% of the time. This A.I.-generated data suggests there is some statistical probability that if RYTM jumps, then VRNA could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To RYTM
1D Price
Change %
RYTM100%
-0.30%
VRNA - RYTM
47%
Loosely correlated
N/A
CRNX - RYTM
44%
Loosely correlated
+6.35%
XENE - RYTM
41%
Loosely correlated
-0.11%
OCUL - RYTM
40%
Loosely correlated
+0.41%
IDYA - RYTM
39%
Loosely correlated
+0.04%
More