ACIU
Price
$3.07
Change
-$0.27 (-8.08%)
Updated
Feb 4, 04:59 PM (EDT)
Capitalization
336M
36 days until earnings call
Intraday BUY SELL Signals
RLYB
Price
$0.58
Change
-$0.05 (-7.94%)
Updated
Feb 4, 04:59 PM (EDT)
Capitalization
26.44M
41 days until earnings call
Intraday BUY SELL Signals
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ACIU vs RLYB

Header iconACIU vs RLYB Comparison
Open Charts ACIU vs RLYBBanner chart's image
AC Immune SA
Price$3.07
Change-$0.27 (-8.08%)
Volume$1.7K
Capitalization336M
Rallybio
Price$0.58
Change-$0.05 (-7.94%)
Volume$2.88K
Capitalization26.44M
ACIU vs RLYB Comparison Chart in %
ACIU
Daily Signal:
Gain/Loss:
RLYB
Daily Signal:
Gain/Loss:
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VS
ACIU vs. RLYB commentary
Feb 05, 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 ACIU is a Hold and RLYB is a Hold.

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COMPARISON
Comparison
Feb 05, 2026
Stock price -- (ACIU: $3.34 vs. RLYB: $0.63)
Brand notoriety: ACIU and RLYB are both not notable
Both companies represent the Biotechnology industry
Current volume relative to the 65-day Moving Average: ACIU: 30% vs. RLYB: 163%
Market capitalization -- ACIU: $336M vs. RLYB: $26.44M
ACIU [@Biotechnology] is valued at $336M. RLYB’s [@Biotechnology] market capitalization is $26.44M. The market cap for tickers in the [@Biotechnology] industry ranges from $118.13B to $0. The average market capitalization across the [@Biotechnology] industry is $2.23B.

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).

ACIU’s FA Score shows that 0 FA rating(s) are green whileRLYB’s FA Score has 1 green FA rating(s).

  • ACIU’s FA Score: 0 green, 5 red.
  • RLYB’s FA Score: 1 green, 4 red.
According to our system of comparison, both ACIU and RLYB 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.

ACIU’s TA Score shows that 7 TA indicator(s) are bullish while RLYB’s TA Score has 4 bullish TA indicator(s).

  • ACIU’s TA Score: 7 bullish, 3 bearish.
  • RLYB’s TA Score: 4 bullish, 4 bearish.
According to our system of comparison, ACIU is a better buy in the short-term than RLYB.

Price Growth

ACIU (@Biotechnology) experienced а -5.65% price change this week, while RLYB (@Biotechnology) price change was -2.20% for the same time period.

The average weekly price growth across all stocks in the @Biotechnology industry was -2.56%. For the same industry, the average monthly price growth was +1.40%, and the average quarterly price growth was +33.10%.

Reported Earning Dates

ACIU is expected to report earnings on Mar 12, 2026.

RLYB is expected to report earnings on Mar 17, 2026.

Industries' Descriptions

@Biotechnology (-2.56% 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
ACIU($336M) has a higher market cap than RLYB($26.4M). ACIU YTD gains are higher at: 6.369 vs. RLYB (-8.760). RLYB has higher annual earnings (EBITDA): -38.14M vs. ACIU (-69.31M). ACIU has more cash in the bank: 108M vs. RLYB (59.3M). RLYB has less debt than ACIU: RLYB (198K) vs ACIU (4.66M). ACIU has higher revenues than RLYB: ACIU (4.37M) vs RLYB (674K).
ACIURLYBACIU / RLYB
Capitalization336M26.4M1,273%
EBITDA-69.31M-38.14M182%
Gain YTD6.369-8.760-73%
P/E RatioN/AN/A-
Revenue4.37M674K649%
Total Cash108M59.3M182%
Total Debt4.66M198K2,354%
FUNDAMENTALS RATINGS
ACIU: Fundamental Ratings
ACIU
OUTLOOK RATING
1..100
72
VALUATION
overvalued / fair valued / undervalued
1..100
64
Fair valued
PROFIT vs RISK RATING
1..100
100
SMR RATING
1..100
98
PRICE GROWTH RATING
1..100
49
P/E GROWTH RATING
1..100
80
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
ACIURLYB
RSI
ODDS (%)
Bearish Trend 2 days ago
85%
N/A
Stochastic
ODDS (%)
Bullish Trend 2 days ago
74%
Bullish Trend 2 days ago
90%
Momentum
ODDS (%)
Bullish Trend 2 days ago
74%
Bullish Trend 2 days ago
90%
MACD
ODDS (%)
Bearish Trend 2 days ago
90%
N/A
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
87%
Bearish Trend 2 days ago
87%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
73%
Bearish Trend 2 days ago
87%
Advances
ODDS (%)
Bullish Trend 2 days ago
72%
Bullish Trend 7 days ago
87%
Declines
ODDS (%)
Bearish Trend 6 days ago
86%
Bearish Trend 9 days ago
87%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
82%
Bullish Trend 2 days ago
90%
Aroon
ODDS (%)
Bullish Trend 2 days ago
81%
Bearish Trend 2 days ago
90%
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ACIU
Daily Signal:
Gain/Loss:
RLYB
Daily Signal:
Gain/Loss:
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ACIU and

Correlation & Price change

A.I.dvisor indicates that over the last year, ACIU has been loosely correlated with RGNX. These tickers have moved in lockstep 35% of the time. This A.I.-generated data suggests there is some statistical probability that if ACIU jumps, then RGNX could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ACIU
1D Price
Change %
ACIU100%
+2.14%
RGNX - ACIU
35%
Loosely correlated
+0.74%
RLYB - ACIU
35%
Loosely correlated
-4.57%
KURA - ACIU
33%
Loosely correlated
-0.48%
VRTX - ACIU
32%
Poorly correlated
-1.36%
MGNX - ACIU
32%
Poorly correlated
N/A
More

RLYB and

Correlation & Price change

A.I.dvisor indicates that over the last year, RLYB has been loosely correlated with PROK. These tickers have moved in lockstep 44% of the time. This A.I.-generated data suggests there is some statistical probability that if RLYB jumps, then PROK could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To RLYB
1D Price
Change %
RLYB100%
-4.57%
PROK - RLYB
44%
Loosely correlated
-0.49%
PXXLF - RLYB
44%
Loosely correlated
N/A
LYEL - RLYB
38%
Loosely correlated
+4.04%
RGNX - RLYB
37%
Loosely correlated
+0.74%
SEOVF - RLYB
34%
Loosely correlated
-4.43%
More