GLSI
Price
$19.90
Change
+$2.69 (+15.63%)
Updated
Dec 26, 04:03 PM (EDT)
Capitalization
238.44M
61 days until earnings call
Intraday BUY SELL Signals
MRNA
Price
$31.19
Change
-$1.56 (-4.76%)
Updated
Dec 26, 04:59 PM (EDT)
Capitalization
12.8B
55 days until earnings call
Intraday BUY SELL Signals
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GLSI vs MRNA

Header iconGLSI vs MRNA Comparison
Open Charts GLSI vs MRNABanner chart's image
Greenwich LifeSciences
Price$19.90
Change+$2.69 (+15.63%)
Volume$600
Capitalization238.44M
Moderna
Price$31.19
Change-$1.56 (-4.76%)
Volume$136.51K
Capitalization12.8B
GLSI vs MRNA Comparison Chart in %
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VS
GLSI vs. MRNA commentary
Dec 27, 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 GLSI is a Buy and MRNA is a Hold.

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COMPARISON
Comparison
Dec 27, 2025
Stock price -- (GLSI: $17.21 vs. MRNA: $32.75)
Brand notoriety: GLSI: Not notable vs. MRNA: Notable
Both companies represent the Biotechnology industry
Current volume relative to the 65-day Moving Average: GLSI: 226% vs. MRNA: 25%
Market capitalization -- GLSI: $238.44M vs. MRNA: $12.8B
GLSI [@Biotechnology] is valued at $238.44M. MRNA’s [@Biotechnology] market capitalization is $12.8B. The market cap for tickers in the [@Biotechnology] industry ranges from $117.47B 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).

GLSI’s FA Score shows that 0 FA rating(s) are green whileMRNA’s FA Score has 1 green FA rating(s).

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

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.

GLSI’s TA Score shows that 5 TA indicator(s) are bullish while MRNA’s TA Score has 6 bullish TA indicator(s).

  • GLSI’s TA Score: 5 bullish, 4 bearish.
  • MRNA’s TA Score: 6 bullish, 3 bearish.
According to our system of comparison, MRNA is a better buy in the short-term than GLSI.

Price Growth

GLSI (@Biotechnology) experienced а +60.24% price change this week, while MRNA (@Biotechnology) price change was +7.34% for the same time period.

The average weekly price growth across all stocks in the @Biotechnology industry was +0.37%. For the same industry, the average monthly price growth was +0.28%, and the average quarterly price growth was +55.43%.

Reported Earning Dates

GLSI is expected to report earnings on Feb 25, 2026.

MRNA is expected to report earnings on Feb 19, 2026.

Industries' Descriptions

@Biotechnology (+0.37% 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
MRNA($12.8B) has a higher market cap than GLSI($238M). GLSI YTD gains are higher at: 53.250 vs. MRNA (-21.236). GLSI has higher annual earnings (EBITDA): -19.58M vs. MRNA (-2.94B). MRNA has more cash in the bank: 4.5B vs. GLSI (3.81M). MRNA has higher revenues than GLSI: MRNA (2.2B) vs GLSI (0).
GLSIMRNAGLSI / MRNA
Capitalization238M12.8B2%
EBITDA-19.58M-2.94B1%
Gain YTD53.250-21.236-251%
P/E RatioN/AN/A-
Revenue02.2B-
Total Cash3.81M4.5B0%
Total DebtN/A734M-
FUNDAMENTALS RATINGS
MRNA: Fundamental Ratings
MRNA
OUTLOOK RATING
1..100
41
VALUATION
overvalued / fair valued / undervalued
1..100
72
Overvalued
PROFIT vs RISK RATING
1..100
100
SMR RATING
1..100
96
PRICE GROWTH RATING
1..100
40
P/E GROWTH RATING
1..100
2
SEASONALITY SCORE
1..100
30

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
GLSIMRNA
RSI
ODDS (%)
Bearish Trend 3 days ago
90%
Bearish Trend 3 days ago
81%
Stochastic
ODDS (%)
Bearish Trend 3 days ago
90%
Bearish Trend 3 days ago
90%
Momentum
ODDS (%)
Bullish Trend 3 days ago
80%
Bullish Trend 3 days ago
77%
MACD
ODDS (%)
N/A
Bullish Trend 3 days ago
71%
TrendWeek
ODDS (%)
Bullish Trend 3 days ago
80%
Bullish Trend 3 days ago
78%
TrendMonth
ODDS (%)
Bullish Trend 3 days ago
80%
Bullish Trend 3 days ago
79%
Advances
ODDS (%)
Bullish Trend 3 days ago
77%
Bullish Trend 5 days ago
76%
Declines
ODDS (%)
Bearish Trend 12 days ago
86%
N/A
BollingerBands
ODDS (%)
Bearish Trend 3 days ago
90%
Bearish Trend 3 days ago
79%
Aroon
ODDS (%)
Bullish Trend 3 days ago
82%
Bullish Trend 3 days ago
79%
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GLSI
Daily Signal:
Gain/Loss:
MRNA
Daily Signal:
Gain/Loss:
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GLSI and

Correlation & Price change

A.I.dvisor indicates that over the last year, GLSI has been loosely correlated with IPSC. These tickers have moved in lockstep 38% of the time. This A.I.-generated data suggests there is some statistical probability that if GLSI jumps, then IPSC could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To GLSI
1D Price
Change %
GLSI100%
+18.12%
IPSC - GLSI
38%
Loosely correlated
+6.19%
CELC - GLSI
37%
Loosely correlated
+0.25%
MRNA - GLSI
36%
Loosely correlated
+1.42%
CRSP - GLSI
36%
Loosely correlated
+0.44%
MAIA - GLSI
35%
Loosely correlated
+8.82%
More

MRNA and

Correlation & Price change

A.I.dvisor indicates that over the last year, MRNA has been loosely correlated with NVAX. These tickers have moved in lockstep 56% of the time. This A.I.-generated data suggests there is some statistical probability that if MRNA jumps, then NVAX could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To MRNA
1D Price
Change %
MRNA100%
+1.42%
NVAX - MRNA
56%
Loosely correlated
+2.06%
BNTX - MRNA
54%
Loosely correlated
+0.95%
RGNX - MRNA
47%
Loosely correlated
+0.77%
IMVT - MRNA
47%
Loosely correlated
+0.45%
BEAM - MRNA
47%
Loosely correlated
+1.33%
More