ATRC
Price
$59.30
Change
+$1.63 (+2.83%)
Updated
Oct 22, 04:59 PM (EDT)
Capitalization
2.93B
12 days until earnings call
Intraday BUY SELL Signals
PEN
Price
$325.10
Change
+$1.54 (+0.48%)
Updated
Oct 22, 04:59 PM (EDT)
Capitalization
12.74B
13 days until earnings call
Intraday BUY SELL Signals
Interact to see
Advertisement

ATRC vs PEN

ATRC vs PEN Comparison Chart in %
loading
loading
View a ticker or compare two or three
VS
ATRC vs. PEN commentary
Oct 23, 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 ATRC is a Hold and PEN is a StrongBuy.

Interact to see
Advertisement
SUMMARIES
A.I.Advisor
a Summary for ATRC with price predictions
Oct 21, 2026

ATRC in -3.89% downward trend, falling for three consecutive days on October 19, 2026

Moving lower for three straight days is viewed as a bearish sign. Keep an eye on this stock for future declines. Considering data from situations where ATRC declined for three days, in 255 of 308 cases, the price declined further within the following month. The odds of a continued downward trend are 83%.

Price Prediction Chart

Technical Analysis (Indicators)

Bearish Trend Analysis

The 10-day RSI Indicator for ATRC moved out of overbought territory on September 25, 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 30 similar instances where the indicator moved out of overbought territory. In 23 of the 30 cases, the stock moved lower in the following days. This puts the odds of a move lower at 77%.

The Stochastic Oscillator demonstrated that the ticker has stayed in the overbought zone for 5 days. The longer the ticker stays in the overbought zone, the sooner a price pull-back is expected.

The Moving Average Convergence Divergence Histogram (MACD) for ATRC turned negative on September 25, 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 45 similar instances when the indicator turned negative. In 37 of the 45 cases the stock turned lower in the days that followed. This puts the odds of success at 82%.

Bullish Trend Analysis

The Momentum Indicator moved above the 0 level on October 20, 2026. You may want to consider a long position or call options on ATRC as a result. In 65 of 80 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 81%.

Following a +1.60% 3-day Advance, the price is estimated to grow further. Considering data from situations where ATRC advanced for three days, in 215 of 303 cases, the price rose further within the following month. The odds of a continued upward trend are 71%.

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

The Aroon Indicator entered an Uptrend today. In 156 of 222 cases where ATRC Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 70%.

Fundamental Analysis (Ratings)

The Tickeron PE Growth Rating for this company is 7 (best 1 - 100 worst), pointing to outstanding 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 Price Growth Rating for this company is 35 (best 1 - 100 worst), indicating steady price growth. ATRC’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 85 (best 1 - 100 worst) indicates that the company is significantly overvalued 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 SMR rating for this company is 88 (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 Valuation Rating of 94 (best 1 - 100 worst) indicates that the company is significantly 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 (5.680) is normal, around the industry mean (4.952). ATRC's P/E Ratio (262.136) is considerably higher than the industry average of (36.644). Projected Growth (PEG Ratio) (0.000) is also within normal values, averaging (4.143). Dividend Yield (0.000) settles around the average of (0.005) among similar stocks. P/S Ratio (4.869) is also within normal values, averaging (56.876).

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. ATRC’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 95, placing this stock worse than average.

A.I.Advisor
a Summary for PEN with price predictions
Oct 21, 2026

PEN in upward trend: price rose above 50-day moving average on October 19, 2026

PEN moved above its 50-day moving average on October 19, 2026 date and that indicates a change from a downward trend to an upward trend. In 19 of 27 similar past instances, the stock price increased further within the following month. The odds of a continued upward trend are 70%.

Price Prediction Chart

Technical Analysis (Indicators)

Bullish Trend Analysis

The Momentum Indicator moved above the 0 level on October 09, 2026. You may want to consider a long position or call options on PEN as a result. In 46 of 83 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 55%.

The Moving Average Convergence Divergence (MACD) for PEN just turned positive on October 09, 2026. Looking at past instances where PEN's MACD turned positive, the stock continued to rise in 29 of 43 cases over the following month. The odds of a continued upward trend are 67%.

The 10-day moving average for PEN crossed bullishly above the 50-day moving average on October 21, 2026. This indicates that the trend has shifted higher and could be considered a buy signal. In 8 of 12 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 67%.

Following a +1.08% 3-day Advance, the price is estimated to grow further. Considering data from situations where PEN advanced for three days, in 197 of 301 cases, the price rose further within the following month. The odds of a continued upward trend are 65%.

Bearish Trend Analysis

The 10-day RSI Indicator for PEN moved out of overbought territory on October 21, 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 39 similar instances where the indicator moved out of overbought territory. In 25 of the 39 cases, the stock moved lower in the following days. This puts the odds of a move lower at 64%.

The Stochastic Oscillator demonstrated that the ticker has stayed in the overbought zone for 7 days. The longer the ticker stays in the overbought zone, the sooner a price pull-back is expected.

Following a 3-day decline, the stock is projected to fall further. Considering past instances where PEN 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 64%.

PEN broke above its upper Bollinger Band on October 20, 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.

The Aroon Indicator for PEN entered a downward trend on October 13, 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 PE Growth Rating for this company is 20 (best 1 - 100 worst), pointing to outstanding 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 Price Growth Rating for this company is 46 (best 1 - 100 worst), indicating steady price growth. PEN’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 SMR rating for this company is 66 (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 Profit vs. Risk Rating rating for this company is 84 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. PEN’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 95, placing this stock better than average.

The Tickeron Valuation Rating of 95 (best 1 - 100 worst) indicates that the company is significantly 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 (8.326) is normal, around the industry mean (2.923). P/E Ratio (78.917) is within average values for comparable stocks, (2.388). Projected Growth (PEG Ratio) (3.597) is also within normal values, averaging (11.052). Dividend Yield (0.000) settles around the average of (0.009) among similar stocks. P/S Ratio (8.354) is also within normal values, averaging (40.124).

FUNDAMENTALS RATINGS
ATRC vs PEN: Fundamental Ratings
ATRC
PEN
OUTLOOK RATING
1..100
8322
VALUATION
overvalued / fair valued / undervalued
1..100
94
Overvalued
95
Overvalued
PROFIT vs RISK RATING
1..100
10084
SMR RATING
1..100
8866
PRICE GROWTH RATING
1..100
3546
P/E GROWTH RATING
1..100
720
SEASONALITY SCORE
1..100
8550

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.

ATRC's Valuation (94) in the Medical Specialties industry is in the same range as PEN (95). This means that ATRC’s stock grew similarly to PEN’s over the last 12 months.

PEN's Profit vs Risk Rating (84) in the Medical Specialties industry is in the same range as ATRC (100). This means that PEN’s stock grew similarly to ATRC’s over the last 12 months.

PEN's SMR Rating (66) in the Medical Specialties industry is in the same range as ATRC (88). This means that PEN’s stock grew similarly to ATRC’s over the last 12 months.

ATRC's Price Growth Rating (35) in the Medical Specialties industry is in the same range as PEN (46). This means that ATRC’s stock grew similarly to PEN’s over the last 12 months.

ATRC's P/E Growth Rating (7) in the Medical Specialties industry is in the same range as PEN (20). This means that ATRC’s stock grew similarly to PEN’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ATRCPEN
RSI
ODDS (%)
Bearish Trend 2 days ago
77%
Bearish Trend 2 days ago
64%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
77%
Bearish Trend 2 days ago
67%
Momentum
ODDS (%)
Bullish Trend 2 days ago
81%
Bullish Trend 2 days ago
55%
MACD
ODDS (%)
Bearish Trend 2 days ago
82%
Bullish Trend 2 days ago
67%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
73%
Bullish Trend 2 days ago
66%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
82%
Bullish Trend 2 days ago
71%
Advances
ODDS (%)
Bullish Trend 8 days ago
71%
Bullish Trend 3 days ago
65%
Declines
ODDS (%)
Bearish Trend 4 days ago
83%
Bearish Trend 16 days ago
64%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
80%
Bearish Trend 2 days ago
55%
Aroon
ODDS (%)
Bullish Trend 2 days ago
70%
Bearish Trend 2 days ago
67%
COMPARISON
Comparison
Oct 23, 2026
Stock price -- (ATRC: $57.67 vs. PEN: $323.56)
Brand notoriety: ATRC and PEN are both not notable
ATRC represents the Pharmaceuticals: Other, while PEN is part of the Medical/Nursing Services industry
Current volume relative to the 65-day Moving Average: ATRC: 45% vs. PEN: 112%
Market capitalization -- ATRC: $3.02B vs. PEN: $12.74B
ATRC [@Pharmaceuticals: Other] is valued at $3.02B. PEN’s [@Medical/Nursing Services] market capitalization is $12.74B. The market cap for tickers in the [@Pharmaceuticals: Other] industry ranges from $126 to $156.8B. The market cap for tickers in the [@Medical/Nursing Services] industry ranges from $837 to $173.92B. The average market capitalization across the [@Pharmaceuticals: Other] industry is $9.3B. The average market capitalization across the [@Medical/Nursing Services] industry is $5.76B.

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).

ATRC’s FA Score shows that 1 FA rating(s) are green while PEN’s FA Score has 1 green FA rating(s).

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

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.

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

  • ATRC’s TA Score: 4 bullish, 4 bearish.
  • PEN’s TA Score: 5 bullish, 5 bearish.
According to our system of comparison, both ATRC and PEN are a good buy in the short-term.

Price Growth

ATRC (@Pharmaceuticals: Other) experienced а +0.65% price change this week, while PEN (@Medical/Nursing Services) price change was +1.07% for the same time period.

The average weekly price growth across all stocks in the @Pharmaceuticals: Other industry was +0.74%. For the same industry, the average monthly price growth was -3.62%, and the average quarterly price growth was +9.09%.

The average weekly price growth across all stocks in the @Medical/Nursing Services industry was -1.62%. For the same industry, the average monthly price growth was -10.72%, and the average quarterly price growth was -10.29%.

Reported Earning Dates

ATRC is expected to report earnings on Nov 03, 2026.

PEN is expected to report earnings on Nov 04, 2026.

Industries' Descriptions

@Pharmaceuticals: Other (+0.74% weekly)

Pharmaceuticals (Other) comprise companies that are involved in the discovery, development or manufacturing of therapeutic and preventative medicines. They often collaborate with or acquire other pharmaceutical/healthcare firms. Examples of companies in this segment include Bausch Health Companies Inc., Icon Plc and Perrigo Company Plc.

@Medical/Nursing Services (-1.62% weekly)

The medical/nursing services includes companies that provide medical-related services such as ambulance services, dialysis centers, respiratory therapy, blood testing and rehabilitation services. DaVita Inc., Chemed Corporation and Guardant Health, Inc. are examples of companies in this industry.

View a ticker or compare two or three
ATRC
Daily Signal:
Gain/Loss:
PEN
Daily Signal:
Gain/Loss:
Interact to see
Advertisement

ATRC and

Correlation & Price change

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

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ATRC
1D Price
Change %
ATRC100%
N/A
CERS - ATRC
42%
Loosely correlated
+3.46%
SIBN - ATRC
41%
Loosely correlated
+1.36%
IRMD - ATRC
38%
Loosely correlated
-0.49%
TMCI - ATRC
37%
Loosely correlated
+1.72%
MXCT - ATRC
37%
Loosely correlated
+2.80%
More

PEN and

Correlation & Price change

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

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To PEN
1D Price
Change %
PEN100%
-0.24%
ISRG - PEN
42%
Loosely correlated
-2.26%
HAE - PEN
41%
Loosely correlated
-0.93%
MMSI - PEN
35%
Loosely correlated
+0.24%
SMTI - PEN
34%
Loosely correlated
-1.12%
ATRC - PEN
33%
Loosely correlated
N/A
More
Interesting Tickers
1D
1W
1M
1Q
6M
1Y
5Y
1 Day
ETFs / NAMEPrice $Chg $Chg %
NFXS23.071.14
+5.21%
Direxion Daily NFLX Bear 1X ETF (NFXS)
WBIL40.360.71
+1.80%
WBI BullBear Quality 3000 ETF (WBIL)
ERH10.510.08
+0.77%
Allspring Utilities and High Income Fund
VTP73.210.03
+0.04%
Vanguard Total Inflation-Protected Securities ETF (VTP)
VTC73.38-0.04
-0.05%
Vanguard Total Corporate Bond ETF (VTC)