ACLX
Price
$88.33
Change
+$3.11 (+3.65%)
Updated
Oct 8, 04:59 PM (EDT)
Capitalization
4.73B
40 days until earnings call
OSTX
Price
$2.08
Change
+$0.04 (+1.96%)
Updated
Oct 8, 04:58 PM (EDT)
Capitalization
68.41M
37 days until earnings call
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ACLX vs OSTX

Header iconACLX vs OSTX Comparison
Open Charts ACLX vs OSTXBanner chart's image
Arcellx
Price$88.33
Change+$3.11 (+3.65%)
Volume$8.31K
Capitalization4.73B
OS Therapies
Price$2.08
Change+$0.04 (+1.96%)
Volume$1.6K
Capitalization68.41M
ACLX vs OSTX Comparison Chart in %
ACLX
Daily Signalchanged days ago
Gain/Loss if bought
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OSTX
Daily Signalchanged days ago
Gain/Loss if bought
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ACLX vs. OSTX commentary
Oct 08, 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 ACLX is a Buy and OSTX is a StrongBuy.

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COMPARISON
Comparison
Oct 08, 2025
Stock price -- (ACLX: $85.21 vs. OSTX: $2.04)
Brand notoriety: ACLX and OSTX are both not notable
Both companies represent the Biotechnology industry
Current volume relative to the 65-day Moving Average: ACLX: 103% vs. OSTX: 74%
Market capitalization -- ACLX: $4.73B vs. OSTX: $68.41M
ACLX [@Biotechnology] is valued at $4.73B. OSTX’s [@Biotechnology] market capitalization is $68.41M. The market cap for tickers in the [@Biotechnology] industry ranges from $105.19B to $0. The average market capitalization across the [@Biotechnology] industry is $2.05B.

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).

ACLX’s FA Score shows that 0 FA rating(s) are green whileOSTX’s FA Score has 0 green FA rating(s).

  • ACLX’s FA Score: 0 green, 5 red.
  • OSTX’s FA Score: 0 green, 5 red.
According to our system of comparison, both ACLX and OSTX 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.

ACLX’s TA Score shows that 5 TA indicator(s) are bullish while OSTX’s TA Score has 3 bullish TA indicator(s).

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

Price Growth

ACLX (@Biotechnology) experienced а +3.79% price change this week, while OSTX (@Biotechnology) price change was +4.08% for the same time period.

The average weekly price growth across all stocks in the @Biotechnology industry was +9.11%. For the same industry, the average monthly price growth was +19.03%, and the average quarterly price growth was +87.04%.

Reported Earning Dates

ACLX is expected to report earnings on Nov 17, 2025.

OSTX is expected to report earnings on Nov 14, 2025.

Industries' Descriptions

@Biotechnology (+9.11% 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
ACLX($4.73B) has a higher market cap than OSTX($68.4M). ACLX YTD gains are higher at: 11.110 vs. OSTX (-52.336). OSTX has higher annual earnings (EBITDA): -13.72M vs. ACLX (-179.78M). ACLX has more cash in the bank: 453M vs. OSTX (2.8M). OSTX has less debt than ACLX: OSTX (16.7M) vs ACLX (52.5M). ACLX has higher revenues than OSTX: ACLX (57M) vs OSTX (0).
ACLXOSTXACLX / OSTX
Capitalization4.73B68.4M6,909%
EBITDA-179.78M-13.72M1,310%
Gain YTD11.110-52.336-21%
P/E RatioN/AN/A-
Revenue57M0-
Total Cash453M2.8M16,167%
Total Debt52.5M16.7M314%
TECHNICAL ANALYSIS
Technical Analysis
ACLXOSTX
RSI
ODDS (%)
Bearish Trend 2 days ago
83%
N/A
Stochastic
ODDS (%)
Bearish Trend 2 days ago
71%
Bullish Trend 2 days ago
90%
Momentum
ODDS (%)
Bullish Trend 2 days ago
90%
Bearish Trend 2 days ago
85%
MACD
ODDS (%)
Bullish Trend 2 days ago
88%
Bearish Trend 6 days ago
86%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
89%
Bullish Trend 2 days ago
90%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
89%
Bearish Trend 2 days ago
85%
Advances
ODDS (%)
Bullish Trend 6 days ago
87%
Bullish Trend 3 days ago
88%
Declines
ODDS (%)
Bearish Trend 14 days ago
78%
Bearish Trend 9 days ago
89%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
79%
Bullish Trend 2 days ago
90%
Aroon
ODDS (%)
Bullish Trend 2 days ago
90%
Bearish Trend 2 days ago
90%
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ACLX
Daily Signalchanged days ago
Gain/Loss if bought
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OSTX
Daily Signalchanged days ago
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OSTX and

Correlation & Price change

A.I.dvisor tells us that OSTX and PVLA have been poorly correlated (+30% of the time) for the last year. This A.I.-generated data suggests there is low statistical probability that OSTX and PVLA's prices will move in lockstep.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To OSTX
1D Price
Change %
OSTX100%
-1.45%
PVLA - OSTX
30%
Poorly correlated
+4.08%
XNCR - OSTX
23%
Poorly correlated
+2.04%
TVRD - OSTX
23%
Poorly correlated
+0.25%
NAMS - OSTX
23%
Poorly correlated
-0.83%
ACLX - OSTX
23%
Poorly correlated
+0.98%
More