IRON
Disc Medicine, Inc.
Biotechnology
Market Cap$2.58B
5Y Perf.-39.7%
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Stock Comparison
IRON vs KYMR
Revenue, margins, valuation, and 5-year total return — side by side.
KYMR
Kymera Therapeutics, Inc.
Biotechnology
Market Cap$6.91B
5Y Perf.+165.3%
IRON vs KYMR — Key Financials
Market cap, revenue, margins, and valuation side-by-side.
| Company Snapshot | IRON | KYMR |
|---|---|---|
| Industry | Biotechnology | Biotechnology |
| Market Cap | $2.58B | $6.91B |
| Revenue (TTM) | $0.00 | $51M |
| Net Income (TTM) | $-212M | $-315M |
| Gross Margin | — | 33.2% |
| Operating Margin | — | -7.0% |
| Total Debt | $2M | $82M |
| Cash & Equiv. | $91M | $357M |
IRON vs KYMR — Long-Term Stock Performance
Price return indexed to 100 at period start. Dividends excluded.
IRON
KYMR
| Stock | Sep 20 | May 26 | Return |
|---|---|---|---|
| Disc Medicine, Inc. (IRON) | 100 | 60.3 | -39.7% |
| Kymera Therapeutics… (KYMR) | 100 | 265.3 | +165.3% |
Price return only. Dividends and distributions are not included.
Quick Verdict: IRON vs KYMR
Each card shows where this stock fits in a portfolio — not just who wins on paper.
Bottom line: KYMR leads in 3 of 6 categories, making it the strongest pick for growth and revenue expansion and recent price momentum and sentiment. Disc Medicine, Inc. is the stronger pick specifically for profitability and margin quality and capital preservation and lower volatility. As sector peers, any of these can serve as alternatives in the same allocation.
IRON
Disc Medicine, Inc.
The Income Pick
IRON is the clearest fit if your priority is income & stability and sleep-well-at-night.
- beta 1.01
- Lower volatility, beta 1.01, Low D/E 0.3%, current ratio 21.94x
- Beta 1.01, current ratio 21.94x
Best for: income & stability and sleep-well-at-night
KYMR
Kymera Therapeutics, Inc.
The Growth Play
KYMR carries the broadest edge in this set and is the clearest fit for growth exposure and long-term compounding.
- Rev growth -16.7%, EPS growth -23.8%, 3Y rev CAGR -5.8%
- 154.4% 10Y total return vs IRON's -34.4%
- -16.7% revenue growth vs IRON's -94.1%
Best for: growth exposure and long-term compounding
See the full category breakdown
| Category | Winner | Why |
|---|---|---|
| Growth | KYMR | -16.7% revenue growth vs IRON's -94.1% |
| Quality / Margins | IRON | 3.0% margin vs KYMR's -6.1% |
| Stability / Safety | IRON | Beta 1.01 vs KYMR's 1.15, lower leverage |
| Dividends | Tie | Neither stock pays a meaningful dividend |
| Momentum (1Y) | KYMR | +190.7% vs IRON's +55.1% |
| Efficiency (ROA) | KYMR | -22.3% ROA vs IRON's -30.2%, ROIC -24.9% vs -38.0% |
IRON vs KYMR — Financial Metrics
Side-by-side numbers across 2 stocks — who leads on profitability, valuation, growth, and risk.
BEST OVERALLKYMRLAGGINGIRON
IRONDisc Medicine, Inc.
0leads
KYMRKymera Therapeutics, …
3leads
6 Total Categories
CATEGORYLEADERvs IRONMETRICS WON
Income & Cash FlowRevenue, margins, and cash flow strength
KYMR1/1
Valuation MetricsMultiples, price ratios, and targets
Tied
—
Profitability & EfficiencyROE, ROIC, leverage, and quality scores
KYMR6/9
Total Returns1Y, 3Y, 5Y total returns with dividends
KYMR6/6
Risk & VolatilityBeta, volatility, and downside exposure
Tied
—
Analyst OutlookRatings, price targets, and dividends
—
—
Income & Cash Flow (Last 12 Months)
KYMR leads this category, winning 1 of 1 comparable metric.
Income & Cash Flow (Last 12 Months)
KYMR and IRON operate at a comparable scale, with $51M and $0 in trailing revenue.
| Metric | IRONDisc Medicine, In… | KYMRKymera Therapeuti… |
|---|---|---|
| RevenueTrailing 12 months | $0 | $51M |
| EBITDAEarnings before interest/tax | -$236M | -$352M |
| Net IncomeAfter-tax profit | -$212M | -$315M |
| Free Cash FlowCash after capex | -$181M | -$244M |
| Gross MarginGross profit ÷ Revenue | — | +33.2% |
| Operating MarginEBIT ÷ Revenue | — | -7.0% |
| Net MarginNet income ÷ Revenue | — | -6.1% |
| FCF MarginFCF ÷ Revenue | — | -4.7% |
| Rev. Growth (YoY)Latest quarter vs prior year | — | +55.5% |
| EPS Growth (YoY)Latest quarter vs prior year | -67.3% | +13.4% |
KYMR leads this category, winning 1 of 1 comparable metric.
Valuation Metrics
Evenly matched — IRON and KYMR each lead in 1 of 2 comparable metrics.
Valuation Metrics
| Metric | IRONDisc Medicine, In… | KYMRKymera Therapeuti… |
|---|---|---|
| Market CapShares × price | $2.6B | $6.9B |
| Enterprise ValueMkt cap + debt − cash | $2.5B | $6.6B |
| Trailing P/EPrice ÷ TTM EPS | -11.24x | -22.93x |
| Forward P/EPrice ÷ next-FY EPS est. | — | — |
| PEG RatioP/E ÷ EPS growth rate | — | — |
| EV / EBITDAEnterprise value multiple | — | — |
| Price / SalesMarket cap ÷ Revenue | — | 176.26x |
| Price / BookPrice ÷ Book value/share | 3.22x | 4.52x |
| Price / FCFMarket cap ÷ FCF | — | — |
Evenly matched — IRON and KYMR each lead in 1 of 2 comparable metrics.
Profitability & Efficiency
KYMR leads this category, winning 6 of 9 comparable metrics.
Profitability & Efficiency
KYMR delivers a -25.0% return on equity — every $100 of shareholder capital generates $-25 in annual profit, vs $-33 for IRON. IRON carries lower financial leverage with a 0.00x debt-to-equity ratio, signaling a more conservative balance sheet compared to KYMR's 0.05x. On the Piotroski fundamental quality scale (0–9), KYMR scores 4/9 vs IRON's 3/9, reflecting mixed financial health.
| Metric | IRONDisc Medicine, In… | KYMRKymera Therapeuti… |
|---|---|---|
| ROE (TTM)Return on equity | -32.8% | -25.0% |
| ROA (TTM)Return on assets | -30.2% | -22.3% |
| ROICReturn on invested capital | -38.0% | -24.9% |
| ROCEReturn on capital employed | -38.0% | -27.2% |
| Piotroski ScoreFundamental quality 0–9 | 3 | 4 |
| Debt / EquityFinancial leverage | 0.00x | 0.05x |
| Net DebtTotal debt minus cash | -$89M | -$275M |
| Cash & Equiv.Liquid assets | $91M | $357M |
| Total DebtShort + long-term debt | $2M | $82M |
| Interest CoverageEBIT ÷ Interest expense | -45.75x | -2119.53x |
KYMR leads this category, winning 6 of 9 comparable metrics.
Total Returns (Dividends Reinvested)
KYMR leads this category, winning 6 of 6 comparable metrics.
Total Returns (Dividends Reinvested)
A $10,000 investment in KYMR five years ago would be worth $19,212 today (with dividends reinvested), compared to $5,637 for IRON. Over the past 12 months, KYMR leads with a +190.7% total return vs IRON's +55.1%. The 3-year compound annual growth rate (CAGR) favors KYMR at 45.0% vs IRON's 29.6% — a key indicator of consistent wealth creation.
| Metric | IRONDisc Medicine, In… | KYMRKymera Therapeuti… |
|---|---|---|
| YTD ReturnYear-to-date | -14.6% | +16.3% |
| 1-Year ReturnPast 12 months | +55.1% | +190.7% |
| 3-Year ReturnCumulative with dividends | +117.5% | +205.1% |
| 5-Year ReturnCumulative with dividends | -43.6% | +92.1% |
| 10-Year ReturnCumulative with dividends | -34.4% | +154.4% |
| CAGR (3Y)Annualised 3-year return | +29.6% | +45.0% |
KYMR leads this category, winning 6 of 6 comparable metrics.
Risk & Volatility
Evenly matched — IRON and KYMR each lead in 1 of 2 comparable metrics.
Risk & Volatility
IRON is the less volatile stock with a 1.01 beta — it tends to amplify market swings less than KYMR's 1.15 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. KYMR currently trades 82.2% from its 52-week high vs IRON's 67.9% drawdown — a narrower gap to the peak suggests stronger recent price momentum.
| Metric | IRONDisc Medicine, In… | KYMRKymera Therapeuti… |
|---|---|---|
| Beta (5Y)Sensitivity to S&P 500 | 1.01x | 1.15x |
| 52-Week HighHighest price in past year | $99.50 | $103.00 |
| 52-Week LowLowest price in past year | $40.00 | $28.06 |
| % of 52W HighCurrent price vs 52-week peak | +67.9% | +82.2% |
| RSI (14)Momentum oscillator 0–100 | 55.2 | 54.1 |
| Avg Volume (50D)Average daily shares traded | 417K | 602K |
Evenly matched — IRON and KYMR each lead in 1 of 2 comparable metrics.
Analyst Outlook
Insufficient data to determine a leader in this category.
Analyst Outlook
Wall Street rates IRON as "Buy" and KYMR as "Buy". Consensus price targets imply 54.2% upside for IRON (target: $104) vs 38.3% for KYMR (target: $117).
| Metric | IRONDisc Medicine, In… | KYMRKymera Therapeuti… |
|---|---|---|
| Analyst RatingConsensus buy/hold/sell | Buy | Buy |
| Price TargetConsensus 12-month target | $104.14 | $117.06 |
| # AnalystsCovering analysts | 11 | 26 |
| Dividend YieldAnnual dividend ÷ price | — | — |
| Dividend StreakConsecutive years of raises | — | — |
| Dividend / ShareAnnual DPS | — | — |
| Buyback YieldShare repurchases ÷ mkt cap | 0.0% | 0.0% |
Insufficient data to determine a leader in this category.
Key Takeaway
KYMR leads in 3 of 6 categories — strongest in Income & Cash Flow and Profitability & Efficiency. 2 categories are tied.
Best OverallKymera Therapeutics, Inc. (KYMR)Leads 3 of 6 categories
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IRON vs KYMR: Frequently Asked Questions
8 questions · data-driven answers · updated daily
01Is IRON or KYMR a better buy right now?
Analysts rate Disc Medicine, Inc.
(IRON) a "Buy" — based on 11 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.
02Which is the better long-term investment — IRON or KYMR?
Over the past 5 years, Kymera Therapeutics, Inc.
(KYMR) delivered a total return of +92. 1%, compared to -43. 6% for Disc Medicine, Inc. (IRON). Over 10 years, the gap is even starker: KYMR returned +154. 4% versus IRON's -34. 4%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.
03Which is safer — IRON or KYMR?
By beta (market sensitivity over 5 years), Disc Medicine, Inc.
(IRON) is the lower-risk stock at 1. 01β versus Kymera Therapeutics, Inc. 's 1. 15β — meaning KYMR is approximately 14% more volatile than IRON relative to the S&P 500. On balance sheet safety, Disc Medicine, Inc. (IRON) carries a lower debt/equity ratio of 0% versus 5% for Kymera Therapeutics, Inc. — giving it more financial flexibility in a downturn.
04Which is growing faster — IRON or KYMR?
On earnings-per-share growth, the picture is similar: Kymera Therapeutics, Inc.
grew EPS -23. 8% year-over-year, compared to -51. 8% for Disc Medicine, Inc.. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.
05Which has better profit margins — IRON or KYMR?
Disc Medicine, Inc.
(IRON) is the more profitable company, earning 0. 0% net margin versus -794. 4% for Kymera Therapeutics, Inc. — meaning it keeps 0. 0% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: IRON leads at 0. 0% versus -891. 3% for KYMR. At the gross margin level — before operating expenses — KYMR leads at 100. 0%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.
06Which pays a better dividend — IRON or KYMR?
None of the stocks in this comparison currently pay a material dividend.
All are effectively zero-yield and should be held for capital appreciation rather than income.
07Is IRON or KYMR better for a retirement portfolio?
For long-horizon retirement investors, Kymera Therapeutics, Inc.
(KYMR) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 15), +154. 4% 10Y return). Both have compounded well over 10 years (KYMR: +154. 4%, IRON: -34. 4%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.
08What are the main differences between IRON and KYMR?
Both stocks operate in the Healthcare sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.
These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.
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