ARCT
Price
$11.03
Change
-$1.12 (-9.22%)
Updated
Oct 30 closing price
Capitalization
313.51M
4 days until earnings call
Intraday BUY SELL Signals
MRNA
Price
$221.72
Change
-$1.04 (-0.47%)
Updated
Oct 30 closing price
Capitalization
88.52B
5 days until earnings call
Intraday BUY SELL Signals
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ARCT vs MRNA

ARCT vs MRNA Comparison Chart in %
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VS
ARCT vs. MRNA commentary
Nov 01, 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 ARCT is a Buy and MRNA is a Buy.

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SUMMARIES
A.I.Advisor
a Summary for ARCT with price predictions
Oct 30, 2026

Momentum Indicator for ARCT turns positive, indicating new upward trend

ARCT saw its Momentum Indicator move above the 0 level on October 28, 2026. This is an indication that the stock could be shifting in to a new upward move. Traders may want to consider buying the stock or buying call options. Tickeron's A.I.dvisor looked at 86 similar instances where the indicator turned positive. In 72 of the 86 cases, the stock moved higher in the following days. The odds of a move higher are at 84%.

Price Prediction Chart

Technical Analysis (Indicators)

Bullish Trend Analysis

The Moving Average Convergence Divergence (MACD) for ARCT just turned positive on October 29, 2026. Looking at past instances where ARCT's MACD turned positive, the stock continued to rise in 41 of 49 cases over the following month. The odds of a continued upward trend are 84%.

Following a +8.19% 3-day Advance, the price is estimated to grow further. Considering data from situations where ARCT advanced for three days, in 229 of 279 cases, the price rose further within the following month. The odds of a continued upward trend are 82%.

ARCT may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.

Bearish Trend Analysis

The Stochastic Oscillator has been in the overbought zone for 1 day. Expect a price pull-back in the near future.

ARCT moved below its 50-day moving average on October 12, 2026 date and that indicates a change from an upward trend to a downward trend.

The 10-day moving average for ARCT crossed bearishly below the 50-day moving average on October 15, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 14 of 17 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 82%.

Following a 3-day decline, the stock is projected to fall further. Considering past instances where ARCT declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 88%.

The Aroon Indicator for ARCT entered a downward trend on October 26, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.

Fundamental Analysis (Ratings)

The Tickeron Valuation Rating of 33 (best 1 - 100 worst) indicates that the company is slightly undervalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (1.825) is normal, around the industry mean (3.162). P/E Ratio (-3.312) is within average values for comparable stocks, (-1.064). Projected Growth (PEG Ratio) (0.000) is also within normal values, averaging (9.059). Dividend Yield (0.000) settles around the average of (131.622) among similar stocks. P/S Ratio (23.364) is also within normal values, averaging (439.647).

The Tickeron Price Growth Rating for this company is 38 (best 1 - 100 worst), indicating steady price growth. ARCT’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.

The Tickeron Seasonality Score of 50 (best 1 - 100 worst) indicates that the company is fair valued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.

The Tickeron PE Growth Rating for this company is 96 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.

The Tickeron SMR rating for this company is 98 (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.

The Tickeron Profit vs. Risk Rating rating for this company is 100 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. ARCT’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 93, placing this stock worse than average.

A.I.Advisor
a Summary for MRNA with price predictions
Oct 30, 2026

MRNA in +7.11% Uptrend, advancing for three consecutive days on October 29, 2026

Moving higher for three straight days is viewed as a bullish sign. Keep an eye on this stock for future growth. Considering data from situations where MRNA advanced for three days, in 215 of 275 cases, the price rose further within the following month. The odds of a continued upward trend are 78%.

Price Prediction Chart

Technical Analysis (Indicators)

Bullish Trend Analysis

The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 47 of 62 cases where MRNA's Stochastic Oscillator exited the oversold zone resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 76%.

The Momentum Indicator moved above the 0 level on October 30, 2026. You may want to consider a long position or call options on MRNA as a result. In 68 of 90 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 76%.

The Aroon Indicator entered an Uptrend today. In 93 of 130 cases where MRNA Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 72%.

Bearish Trend Analysis

The 10-day RSI Indicator for MRNA moved out of overbought territory on October 16, 2026. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 26 similar instances where the indicator moved out of overbought territory. In 25 of the 26 cases, the stock moved lower in the following days. This puts the odds of a move lower at 90%.

The Moving Average Convergence Divergence Histogram (MACD) for MRNA turned negative on October 22, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 40 similar instances when the indicator turned negative. In 32 of the 40 cases the stock turned lower in the days that followed. This puts the odds of success at 80%.

Following a 3-day decline, the stock is projected to fall further. Considering past instances where MRNA declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 87%.

MRNA broke above its upper Bollinger Band on October 15, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.

Fundamental Analysis (Ratings)

The Tickeron Price Growth Rating for this company is 1 (best 1 - 100 worst), indicating outstanding price growth. MRNA’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.

The Tickeron Valuation Rating of 12 (best 1 - 100 worst) indicates that the company is seriously undervalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (13.093) is normal, around the industry mean (3.154). P/E Ratio (-27.784) is within average values for comparable stocks, (-1.071). Projected Growth (PEG Ratio) (0.040) is also within normal values, averaging (9.059). Dividend Yield (0.000) settles around the average of (131.299) among similar stocks. P/S Ratio (25.907) is also within normal values, averaging (439.237).

The Tickeron SMR rating for this company is 97 (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.

The Tickeron PE Growth Rating for this company is 99 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.

The Tickeron Profit vs. Risk Rating rating for this company is 100 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. MRNA’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 93, placing this stock worse than average.

FUNDAMENTALS RATINGS
ARCT vs MRNA: Fundamental Ratings
ARCT
MRNA
OUTLOOK RATING
1..100
5033
VALUATION
overvalued / fair valued / undervalued
1..100
33
Fair valued
12
Undervalued
PROFIT vs RISK RATING
1..100
100100
SMR RATING
1..100
9897
PRICE GROWTH RATING
1..100
381
P/E GROWTH RATING
1..100
9699
SEASONALITY SCORE
1..100
5050

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.

MRNA's Valuation (12) in the Biotechnology industry is in the same range as ARCT (33) in the Pharmaceuticals Major industry. This means that MRNA’s stock grew similarly to ARCT’s over the last 12 months.

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

MRNA's SMR Rating (97) in the Biotechnology industry is in the same range as ARCT (98) in the Pharmaceuticals Major industry. This means that MRNA’s stock grew similarly to ARCT’s over the last 12 months.

MRNA's Price Growth Rating (1) in the Biotechnology industry is somewhat better than the same rating for ARCT (38) in the Pharmaceuticals Major industry. This means that MRNA’s stock grew somewhat faster than ARCT’s over the last 12 months.

ARCT's P/E Growth Rating (96) in the Pharmaceuticals Major industry is in the same range as MRNA (99) in the Biotechnology industry. This means that ARCT’s stock grew similarly to MRNA’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ARCTMRNA
RSI
ODDS (%)
N/A
Bearish Trend 2 days ago
90%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
84%
Bullish Trend 2 days ago
76%
Momentum
ODDS (%)
Bullish Trend 2 days ago
84%
Bullish Trend 2 days ago
76%
MACD
ODDS (%)
Bullish Trend 2 days ago
84%
Bearish Trend 2 days ago
80%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
85%
Bullish Trend 2 days ago
79%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
84%
Bullish Trend 2 days ago
80%
Advances
ODDS (%)
Bullish Trend 3 days ago
82%
Bullish Trend 3 days ago
78%
Declines
ODDS (%)
Bearish Trend 9 days ago
88%
Bearish Trend 6 days ago
87%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
78%
Bearish Trend 2 days ago
90%
Aroon
ODDS (%)
Bearish Trend 2 days ago
85%
Bullish Trend 2 days ago
72%
COMPARISON
Comparison
Nov 01, 2026
Stock price -- (ARCT: $11.03 vs. MRNA: $221.72)
Brand notoriety: ARCT: Not notable vs. MRNA: Notable
Both companies represent the Biotechnology industry
Current volume relative to the 65-day Moving Average: ARCT: 213% vs. MRNA: 45%
Market capitalization -- ARCT: $313.51M vs. MRNA: $88.52B
ARCT [@Biotechnology] is valued at $313.51M. MRNA’s [@Biotechnology] market capitalization is $88.52B. The market cap for tickers in the [@Biotechnology] industry ranges from $58 to $141.65B. The average market capitalization across the [@Biotechnology] industry is $2.22B.

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).

ARCT’s FA Score shows that 1 FA rating(s) are green while MRNA’s FA Score has 2 green FA rating(s).

  • ARCT’s FA Score: 1 green, 4 red.
  • MRNA’s FA Score: 2 green, 3 red.
According to our system of comparison, both ARCT and MRNA 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.

ARCT’s TA Score shows that 4 TA indicator(s) are bullish while MRNA’s TA Score has 4 bullish TA indicator(s).

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

Price Growth

ARCT (@Biotechnology) experienced а +12.09% price change this week, while MRNA (@Biotechnology) price change was +10.80% for the same time period.

The average weekly price growth across all stocks in the @Biotechnology industry was +0.20%. For the same industry, the average monthly price growth was -14.01%, and the average quarterly price growth was -15.33%.

Reported Earning Dates

ARCT is expected to report earnings on Nov 05, 2026.

MRNA is expected to report earnings on Nov 06, 2026.

Industries' Descriptions

@Biotechnology (+0.20% 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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ARCT
Daily Signal:
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MRNA
Daily Signal:
Gain/Loss:
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