CLGN
Price
$4.66Alerts
Change
+$0.70 (+17.68%)
Updated
Nov 12 closing price
Capitalization
7.62M
11 days until earnings call
Intraday BUY SELL Signals
SPRO
Price
$1.00Alerts
Change
-$0.00 (-0.00%)
Updated
Nov 13 closing price
Capitalization
59.98M
138 days until earnings call
Intraday BUY SELL Signals
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CLGN vs SPRO

CLGN vs SPRO Comparison Chart in %
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CLGN vs. SPRO commentary
Nov 15, 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 CLGN is a StrongBuy and SPRO is a Hold.

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SUMMARIES
A.I.Advisor
a Summary for CLGN with price predictions
Nov 13, 2026

CLGN in +19.33% Uptrend, rising for three consecutive days on November 12, 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 CLGN advanced for three days, in 168 of 207 cases, the price rose further within the following month. The odds of a continued upward trend are 81%.

Price Prediction Chart

Technical Analysis (Indicators)

Bullish Trend Analysis

The Momentum Indicator moved above the 0 level on October 29, 2026. You may want to consider a long position or call options on CLGN as a result. In 68 of 88 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 77%.

The Moving Average Convergence Divergence (MACD) for CLGN just turned positive on October 08, 2026. Looking at past instances where CLGN's MACD turned positive, the stock continued to rise in 33 of 43 cases over the following month. The odds of a continued upward trend are 77%.

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

The 10-day moving average for CLGN crossed bullishly above the 50-day moving average on November 13, 2026. This indicates that the trend has shifted higher and could be considered a buy signal. In 12 of 15 past instances when the 10-day crossed above the 50-day, the stock continued to move higher over the following month. The odds of a continued upward trend are 80%.

The Aroon Indicator entered an Uptrend today. In 60 of 81 cases where CLGN Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 74%.

Bearish Trend Analysis

The Stochastic Oscillator entered the overbought zone. Expect a price pull-back in the foreseeable future.

The 50-day moving average for CLGN moved below the 200-day moving average on November 11, 2026. This could be a long-term bearish signal for the stock as the stock shifts to an downward trend.

Following a 3-day decline, the stock is projected to fall further. Considering past instances where CLGN 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 90%.

CLGN broke above its upper Bollinger Band on November 12, 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 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 (1.560) is normal, around the industry mean (3.498). P/E Ratio (-3.875) is within average values for comparable stocks, (-1.193). Projected Growth (PEG Ratio) (0.290) is also within normal values, averaging (9.059). Dividend Yield (0.000) settles around the average of (130.981) among similar stocks. P/S Ratio (11.494) is also within normal values, averaging (440.869).

The Tickeron Price Growth Rating for this company is 43 (best 1 - 100 worst), indicating steady price growth. CLGN’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.

The Tickeron PE Growth Rating for this company is 77 (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 99 (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. CLGN’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 94, placing this stock worse than average.

A.I.Advisor
a Summary for SPRO with price predictions
Nov 13, 2026

SPRO's Stochastic Oscillator is remaining in oversold zone for 1 day

Be on the lookout for a price bounce soon.

Price Prediction Chart

Technical Analysis (Indicators)

Bullish Trend Analysis

Following a +4.90% 3-day Advance, the price is estimated to grow further. Considering data from situations where SPRO advanced for three days, in 152 of 209 cases, the price rose further within the following month. The odds of a continued upward trend are 73%.

Bearish Trend Analysis

The Momentum Indicator moved below the 0 level on November 10, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on SPRO as a result. In 74 of 87 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 85%.

The Moving Average Convergence Divergence Histogram (MACD) for SPRO turned negative on October 30, 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 36 of the 40 cases the stock turned lower in the days that followed. This puts the odds of success at 90%.

SPRO moved below its 50-day moving average on October 21, 2026 date and that indicates a change from an upward trend to a downward trend.

The 10-day moving average for SPRO crossed bearishly below the 50-day moving average on October 08, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 12 of 15 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 80%.

Following a 3-day decline, the stock is projected to fall further. Considering past instances where SPRO 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 89%.

The Aroon Indicator for SPRO entered a downward trend on November 06, 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 SMR rating for this company is 48 (best 1 - 100 worst), indicating strong sales and a profitable 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 Valuation Rating of 78 (best 1 - 100 worst) indicates that the company is slightly overvalued 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 (1.357) is normal, around the industry mean (3.498). P/E Ratio (7.357) is within average values for comparable stocks, (-1.193). Projected Growth (PEG Ratio) (0.000) is also within normal values, averaging (9.059). Dividend Yield (0.000) settles around the average of (130.981) among similar stocks. P/S Ratio (1.550) is also within normal values, averaging (440.869).

The Tickeron Price Growth Rating for this company is 82 (best 1 - 100 worst), indicating slightly worse than average price growth. SPRO’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.

The Tickeron PE Growth Rating for this company is 91 (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. SPRO’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 94, placing this stock worse than average.

FUNDAMENTALS RATINGS
CLGN vs SPRO: Fundamental Ratings
CLGN
SPRO
OUTLOOK RATING
1..100
119
VALUATION
overvalued / fair valued / undervalued
1..100
33
Fair valued
78
Overvalued
PROFIT vs RISK RATING
1..100
100100
SMR RATING
1..100
9948
PRICE GROWTH RATING
1..100
4382
P/E GROWTH RATING
1..100
7791
SEASONALITY SCORE
1..100
n/an/a

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.

CLGN's Valuation (33) in the Biotechnology industry is somewhat better than the same rating for SPRO (78) in the Pharmaceuticals Major industry. This means that CLGN’s stock grew somewhat faster than SPRO’s over the last 12 months.

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

SPRO's SMR Rating (48) in the Pharmaceuticals Major industry is somewhat better than the same rating for CLGN (99) in the Biotechnology industry. This means that SPRO’s stock grew somewhat faster than CLGN’s over the last 12 months.

CLGN's Price Growth Rating (43) in the Biotechnology industry is somewhat better than the same rating for SPRO (82) in the Pharmaceuticals Major industry. This means that CLGN’s stock grew somewhat faster than SPRO’s over the last 12 months.

CLGN's P/E Growth Rating (77) in the Biotechnology industry is in the same range as SPRO (91) in the Pharmaceuticals Major industry. This means that CLGN’s stock grew similarly to SPRO’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
CLGNSPRO
RSI
ODDS (%)
N/A
N/A
Stochastic
ODDS (%)
Bearish Trend 2 days ago
90%
Bullish Trend 2 days ago
75%
Momentum
ODDS (%)
Bullish Trend 2 days ago
77%
Bearish Trend 2 days ago
85%
MACD
ODDS (%)
Bullish Trend 6 days ago
77%
Bearish Trend 2 days ago
90%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
79%
Bearish Trend 2 days ago
86%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
75%
Bearish Trend 2 days ago
87%
Advances
ODDS (%)
Bullish Trend 3 days ago
81%
Bullish Trend 6 days ago
73%
Declines
ODDS (%)
Bearish Trend 13 days ago
90%
Bearish Trend 2 days ago
89%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
90%
N/A
Aroon
ODDS (%)
Bullish Trend 2 days ago
74%
Bearish Trend 2 days ago
86%
COMPARISON
Comparison
Nov 15, 2026
Stock price -- (CLGN: $4.66 vs. SPRO: $1.00)
Brand notoriety: CLGN and SPRO are both not notable
Both companies represent the Biotechnology industry
Current volume relative to the 65-day Moving Average: CLGN: 203% vs. SPRO: 61%
Market capitalization -- CLGN: $7.62M vs. SPRO: $59.98M
CLGN [@Biotechnology] is valued at $7.62M. SPRO’s [@Biotechnology] market capitalization is $59.98M. The market cap for tickers in the [@Biotechnology] industry ranges from $58 to $138.67B. 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 overvalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

CLGN’s FA Score shows that 1 FA rating(s) are green while SPRO’s FA Score has 0 green FA rating(s).

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

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.

CLGN’s TA Score shows that 6 TA indicator(s) are bullish while SPRO’s TA Score has 2 bullish TA indicator(s).

  • CLGN’s TA Score: 6 bullish, 4 bearish.
  • SPRO’s TA Score: 2 bullish, 6 bearish.
According to our system of comparison, CLGN is a better buy in the short-term than SPRO.

Price Growth

CLGN (@Biotechnology) experienced а +15.63% price change this week, while SPRO (@Biotechnology) price change was -2.92% for the same time period.

The average weekly price growth across all stocks in the @Biotechnology industry was -3.38%. For the same industry, the average monthly price growth was -5.88%, and the average quarterly price growth was -18.27%.

Reported Earning Dates

CLGN is expected to report earnings on Nov 25, 2026.

SPRO is expected to report earnings on Apr 01, 2027.

Industries' Descriptions

@Biotechnology (-3.38% 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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CLGN and

Correlation & Price change

A.I.dvisor tells us that CLGN and CLLS have been poorly correlated (+33% of the time) for the last year. This A.I.-generated data suggests there is low statistical probability that CLGN and CLLS's prices will move in lockstep.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To CLGN
1D Price
Change %
CLGN100%
N/A
CLLS - CLGN
33%
Poorly correlated
-11.28%
SPRO - CLGN
30%
Poorly correlated
-0.01%
ALZN - CLGN
26%
Poorly correlated
-4.62%
VOR - CLGN
25%
Poorly correlated
+0.52%
ERNA - CLGN
24%
Poorly correlated
-6.15%
More

SPRO and

Correlation & Price change

A.I.dvisor indicates that over the last year, SPRO has been loosely correlated with ASBP. These tickers have moved in lockstep 42% of the time. This A.I.-generated data suggests there is some statistical probability that if SPRO jumps, then ASBP could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To SPRO
1D Price
Change %
SPRO100%
-0.01%
ASBP - SPRO
42%
Loosely correlated
-0.58%
VYGR - SPRO
36%
Loosely correlated
+1.76%
JAGX - SPRO
33%
Loosely correlated
+4.73%
FLNA - SPRO
33%
Loosely correlated
-5.11%
SLDB - SPRO
33%
Poorly correlated
-2.29%
More
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