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Side-by-side financial comparison of MAGNACHIP SEMICONDUCTOR Corp (MX) and RHYTHM PHARMACEUTICALS, INC. (RYTM). Click either name above to swap in a different company.

RHYTHM PHARMACEUTICALS, INC. is the larger business by last-quarter revenue ($57.3M vs $40.6M, roughly 1.4× MAGNACHIP SEMICONDUCTOR Corp). MAGNACHIP SEMICONDUCTOR Corp runs the higher net margin — -19.9% vs -83.0%, a 63.1% gap on every dollar of revenue. On growth, RHYTHM PHARMACEUTICALS, INC. posted the faster year-over-year revenue change (36.9% vs -20.7%). Over the past eight quarters, RHYTHM PHARMACEUTICALS, INC.'s revenue compounded faster (48.5% CAGR vs -3.4%).

Magnachip Semiconductor Corp is a global semiconductor design and manufacturing firm specializing in high-performance analog and mixed-signal solutions. Its core products include display driver ICs, power management ICs and sensors, serving consumer electronics, automotive, industrial and communications markets worldwide.

Rhythm Pharmaceuticals is a biopharmaceutical firm focused on developing and commercializing targeted therapies for rare genetic disorders causing severe unmanageable obesity, including POMC deficiency, LEPR deficiency, and Bardet-Biedl syndrome. It serves patients in North America and Europe who lack effective standard treatments for their chronic life-altering conditions.

MX vs RYTM — Head-to-Head

Bigger by revenue
RYTM
RYTM
1.4× larger
RYTM
$57.3M
$40.6M
MX
Growing faster (revenue YoY)
RYTM
RYTM
+57.6% gap
RYTM
36.9%
-20.7%
MX
Higher net margin
MX
MX
63.1% more per $
MX
-19.9%
-83.0%
RYTM
Faster 2-yr revenue CAGR
RYTM
RYTM
Annualised
RYTM
48.5%
-3.4%
MX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
MX
MX
RYTM
RYTM
Revenue
$40.6M
$57.3M
Net Profit
$-8.1M
$-47.5M
Gross Margin
9.3%
91.6%
Operating Margin
-26.1%
-82.2%
Net Margin
-19.9%
-83.0%
Revenue YoY
-20.7%
36.9%
Net Profit YoY
50.4%
-9.6%
EPS (diluted)
$-0.23
$-0.73

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
MX
MX
RYTM
RYTM
Q4 25
$40.6M
$57.3M
Q3 25
$45.9M
$51.3M
Q2 25
$47.6M
$48.5M
Q1 25
$44.7M
$32.7M
Q4 24
$51.2M
$41.8M
Q3 24
$55.4M
$33.3M
Q2 24
$46.4M
$29.1M
Q1 24
$43.4M
$26.0M
Net Profit
MX
MX
RYTM
RYTM
Q4 25
$-8.1M
$-47.5M
Q3 25
$-13.1M
$-52.9M
Q2 25
$323.0K
$-46.6M
Q1 25
$-8.9M
$-49.5M
Q4 24
$-16.3M
$-43.3M
Q3 24
$-9.6M
$-43.6M
Q2 24
$-13.0M
$-32.3M
Q1 24
$-15.4M
$-141.4M
Gross Margin
MX
MX
RYTM
RYTM
Q4 25
9.3%
91.6%
Q3 25
18.6%
89.3%
Q2 25
20.4%
88.6%
Q1 25
20.9%
88.8%
Q4 24
21.7%
90.9%
Q3 24
20.8%
88.5%
Q2 24
21.1%
89.9%
Q1 24
14.6%
89.2%
Operating Margin
MX
MX
RYTM
RYTM
Q4 25
-26.1%
-82.2%
Q3 25
-25.1%
-102.6%
Q2 25
-15.6%
-93.4%
Q1 25
-14.1%
-143.7%
Q4 24
-12.5%
-98.6%
Q3 24
-8.1%
-132.0%
Q2 24
-12.3%
-139.2%
Q1 24
-21.6%
-538.7%
Net Margin
MX
MX
RYTM
RYTM
Q4 25
-19.9%
-83.0%
Q3 25
-28.5%
-103.1%
Q2 25
0.7%
-96.1%
Q1 25
-19.9%
-151.4%
Q4 24
-31.8%
-103.6%
Q3 24
-17.3%
-131.2%
Q2 24
-28.0%
-110.9%
Q1 24
-35.5%
-544.4%
EPS (diluted)
MX
MX
RYTM
RYTM
Q4 25
$-0.23
$-0.73
Q3 25
$-0.36
$-0.82
Q2 25
$0.01
$-0.75
Q1 25
$-0.24
$-0.81
Q4 24
$-0.44
$-0.71
Q3 24
$-0.26
$-0.73
Q2 24
$-0.34
$-0.55
Q1 24
$-0.40
$-2.35

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
MX
MX
RYTM
RYTM
Cash + ST InvestmentsLiquidity on hand
$103.8M
$388.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$248.3M
$139.1M
Total Assets
$351.5M
$480.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MX
MX
RYTM
RYTM
Q4 25
$103.8M
$388.9M
Q3 25
$108.0M
$416.1M
Q2 25
$113.3M
$291.0M
Q1 25
$132.7M
$314.5M
Q4 24
$138.6M
$320.6M
Q3 24
$151.1M
$298.4M
Q2 24
$162.5M
$319.1M
Q1 24
$171.6M
$201.2M
Stockholders' Equity
MX
MX
RYTM
RYTM
Q4 25
$248.3M
$139.1M
Q3 25
$255.3M
$148.8M
Q2 25
$270.2M
$-11.9M
Q1 25
$269.2M
$18.9M
Q4 24
$276.8M
$21.7M
Q3 24
$299.6M
$11.2M
Q2 24
$305.8M
$39.3M
Q1 24
$321.9M
$61.6M
Total Assets
MX
MX
RYTM
RYTM
Q4 25
$351.5M
$480.2M
Q3 25
$359.6M
$506.9M
Q2 25
$370.5M
$372.7M
Q1 25
$373.9M
$386.7M
Q4 24
$379.3M
$392.3M
Q3 24
$411.4M
$363.6M
Q2 24
$412.7M
$381.8M
Q1 24
$426.2M
$258.7M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
MX
MX
RYTM
RYTM
Operating Cash FlowLast quarter
$5.4M
$-25.4M
Free Cash FlowOCF − Capex
$-4.8M
FCF MarginFCF / Revenue
-11.9%
Capex IntensityCapex / Revenue
25.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-54.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MX
MX
RYTM
RYTM
Q4 25
$5.4M
$-25.4M
Q3 25
$162.0K
$-26.6M
Q2 25
$-25.1M
$-23.3M
Q1 25
$-4.7M
$-40.4M
Q4 24
$11.9M
$-18.8M
Q3 24
$-12.9M
$-25.2M
Q2 24
$-1.1M
$-29.1M
Q1 24
$-4.0M
$-40.7M
Free Cash Flow
MX
MX
RYTM
RYTM
Q4 25
$-4.8M
Q3 25
$-7.5M
Q2 25
$-37.0M
Q1 25
$-4.9M
Q4 24
$4.4M
Q3 24
$-15.5M
Q2 24
$-2.0M
Q1 24
$-4.6M
FCF Margin
MX
MX
RYTM
RYTM
Q4 25
-11.9%
Q3 25
-16.3%
Q2 25
-77.7%
Q1 25
-10.9%
Q4 24
8.7%
Q3 24
-28.0%
Q2 24
-4.3%
Q1 24
-10.7%
Capex Intensity
MX
MX
RYTM
RYTM
Q4 25
25.3%
Q3 25
16.7%
Q2 25
24.9%
Q1 25
0.5%
Q4 24
14.5%
Q3 24
4.7%
Q2 24
1.9%
Q1 24
1.5%
Cash Conversion
MX
MX
RYTM
RYTM
Q4 25
Q3 25
Q2 25
-77.81×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

MX
MX

Power Analog Solutions$36.8M91%
Power Ic$3.8M9%

RYTM
RYTM

Segment breakdown not available.

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