ATEC
Price
$20.77
Change
-$0.23 (-1.10%)
Updated
Dec 24 closing price
Capitalization
3.09B
67 days until earnings call
Intraday BUY SELL Signals
SIBN
Price
$20.36
Change
-$0.03 (-0.15%)
Updated
Dec 24 closing price
Capitalization
883.45M
66 days until earnings call
Intraday BUY SELL Signals
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ATEC vs SIBN

Header iconATEC vs SIBN Comparison
Open Charts ATEC vs SIBNBanner chart's image
Alphatec Holdings
Price$20.77
Change-$0.23 (-1.10%)
Volume$956.35K
Capitalization3.09B
SI-BONE
Price$20.36
Change-$0.03 (-0.15%)
Volume$123.12K
Capitalization883.45M
ATEC vs SIBN Comparison Chart in %
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VS
ATEC vs. SIBN commentary
Dec 26, 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 ATEC is a Buy and SIBN is a Buy.

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COMPARISON
Comparison
Dec 26, 2025
Stock price -- (ATEC: $20.77 vs. SIBN: $20.36)
Brand notoriety: ATEC and SIBN are both not notable
Both companies represent the Medical/Nursing Services industry
Current volume relative to the 65-day Moving Average: ATEC: 38% vs. SIBN: 22%
Market capitalization -- ATEC: $3.09B vs. SIBN: $883.45M
ATEC [@Medical/Nursing Services] is valued at $3.09B. SIBN’s [@Medical/Nursing Services] market capitalization is $883.45M. The market cap for tickers in the [@Medical/Nursing Services] industry ranges from $217.03B to $0. The average market capitalization across the [@Medical/Nursing Services] industry is $5.7B.

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).

ATEC’s FA Score shows that 0 FA rating(s) are green whileSIBN’s FA Score has 0 green FA rating(s).

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

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.

ATEC’s TA Score shows that 2 TA indicator(s) are bullish while SIBN’s TA Score has 5 bullish TA indicator(s).

  • ATEC’s TA Score: 2 bullish, 6 bearish.
  • SIBN’s TA Score: 5 bullish, 4 bearish.
According to our system of comparison, SIBN is a better buy in the short-term than ATEC.

Price Growth

ATEC (@Medical/Nursing Services) experienced а +6.13% price change this week, while SIBN (@Medical/Nursing Services) price change was +6.37% for the same time period.

The average weekly price growth across all stocks in the @Medical/Nursing Services industry was +1.01%. For the same industry, the average monthly price growth was +1.99%, and the average quarterly price growth was +13.68%.

Reported Earning Dates

ATEC is expected to report earnings on Mar 03, 2026.

SIBN is expected to report earnings on Mar 02, 2026.

Industries' Descriptions

@Medical/Nursing Services (+1.01% 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.

SUMMARIES
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FUNDAMENTALS
Fundamentals
ATEC($3.09B) has a higher market cap than SIBN($883M). ATEC YTD gains are higher at: 126.253 vs. SIBN (45.221). SIBN has higher annual earnings (EBITDA): -13.62M vs. ATEC (-30.88M). ATEC has more cash in the bank: 156M vs. SIBN (146M). SIBN has less debt than ATEC: SIBN (36.8M) vs ATEC (591M). ATEC has higher revenues than SIBN: ATEC (728M) vs SIBN (194M).
ATECSIBNATEC / SIBN
Capitalization3.09B883M349%
EBITDA-30.88M-13.62M227%
Gain YTD126.25345.221279%
P/E RatioN/AN/A-
Revenue728M194M375%
Total Cash156M146M107%
Total Debt591M36.8M1,606%
FUNDAMENTALS RATINGS
ATEC vs SIBN: Fundamental Ratings
ATEC
SIBN
OUTLOOK RATING
1..100
3572
VALUATION
overvalued / fair valued / undervalued
1..100
99
Overvalued
41
Fair valued
PROFIT vs RISK RATING
1..100
55100
SMR RATING
1..100
10095
PRICE GROWTH RATING
1..100
3741
P/E GROWTH RATING
1..100
100100
SEASONALITY SCORE
1..100
5085

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.

SIBN's Valuation (41) in the Medical Specialties industry is somewhat better than the same rating for ATEC (99). This means that SIBN’s stock grew somewhat faster than ATEC’s over the last 12 months.

ATEC's Profit vs Risk Rating (55) in the Medical Specialties industry is somewhat better than the same rating for SIBN (100). This means that ATEC’s stock grew somewhat faster than SIBN’s over the last 12 months.

SIBN's SMR Rating (95) in the Medical Specialties industry is in the same range as ATEC (100). This means that SIBN’s stock grew similarly to ATEC’s over the last 12 months.

ATEC's Price Growth Rating (37) in the Medical Specialties industry is in the same range as SIBN (41). This means that ATEC’s stock grew similarly to SIBN’s over the last 12 months.

ATEC's P/E Growth Rating (100) in the Medical Specialties industry is in the same range as SIBN (100). This means that ATEC’s stock grew similarly to SIBN’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ATECSIBN
RSI
ODDS (%)
Bearish Trend 3 days ago
82%
Bearish Trend 3 days ago
74%
Stochastic
ODDS (%)
Bearish Trend 3 days ago
79%
Bearish Trend 3 days ago
80%
Momentum
ODDS (%)
Bearish Trend 3 days ago
76%
Bullish Trend 3 days ago
81%
MACD
ODDS (%)
Bearish Trend 3 days ago
70%
Bullish Trend 3 days ago
80%
TrendWeek
ODDS (%)
Bullish Trend 3 days ago
81%
Bullish Trend 3 days ago
75%
TrendMonth
ODDS (%)
Bullish Trend 3 days ago
80%
Bullish Trend 3 days ago
76%
Advances
ODDS (%)
Bullish Trend 4 days ago
84%
Bullish Trend 5 days ago
75%
Declines
ODDS (%)
Bearish Trend 18 days ago
82%
Bearish Trend 3 days ago
79%
BollingerBands
ODDS (%)
Bearish Trend 3 days ago
81%
Bearish Trend 3 days ago
73%
Aroon
ODDS (%)
Bullish Trend 3 days ago
83%
Bullish Trend 3 days ago
65%
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ATEC
Daily Signal:
Gain/Loss:
SIBN
Daily Signal:
Gain/Loss:
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ATEC and

Correlation & Price change

A.I.dvisor indicates that over the last year, ATEC has been loosely correlated with IRTC. These tickers have moved in lockstep 49% of the time. This A.I.-generated data suggests there is some statistical probability that if ATEC jumps, then IRTC could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ATEC
1D Price
Change %
ATEC100%
-1.10%
IRTC - ATEC
49%
Loosely correlated
-1.49%
IRMD - ATEC
40%
Loosely correlated
+0.48%
BIO - ATEC
38%
Loosely correlated
+0.24%
TFX - ATEC
36%
Loosely correlated
+0.03%
SIBN - ATEC
35%
Loosely correlated
-0.15%
More

SIBN and

Correlation & Price change

A.I.dvisor indicates that over the last year, SIBN has been loosely correlated with KIDS. These tickers have moved in lockstep 41% of the time. This A.I.-generated data suggests there is some statistical probability that if SIBN jumps, then KIDS could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To SIBN
1D Price
Change %
SIBN100%
-0.15%
KIDS - SIBN
41%
Loosely correlated
+0.75%
ATRC - SIBN
40%
Loosely correlated
+0.02%
AVNS - SIBN
39%
Loosely correlated
+0.18%
DCTH - SIBN
37%
Loosely correlated
+1.98%
DXCM - SIBN
37%
Loosely correlated
+0.84%
More