IRON vs. BTC-USD

Last updated Apr 2, 2026

Compare and contrast key facts about Disc Medicine Inc. (IRON) and Bitcoin (BTC-USD).

Performance

IRON vs. BTC-USD - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Disc Medicine Inc. (IRON) and Bitcoin (BTC-USD). The values are adjusted to include any dividend payments, if applicable.

IRON vs. BTC-USD - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020
IRON Disc Medicine Inc.	-18.42%	25.25%	9.76%	190.40%	-31.65%	-73.55%	6.80%
BTC-USD Bitcoin	-21.63%	-6.27%	120.76%	155.82%	-64.23%	59.40%	150.64%

Returns By Period

In the year-to-date period, IRON achieves a -18.42% return, which is significantly higher than BTC-USD's -21.63% return.

IRON

• 1D: 1.31%
• 1M: -2.65%
• YTD: -18.42%
• 6M: -3.37%
• 1Y: 37.39%
• 3Y*: 45.13%
• 5Y*: -13.35%
• 10Y*: —

BTC-USD

• 1D: 0.51%
• 1M: -0.38%
• YTD: -21.63%
• 6M: -42.21%
• 1Y: -19.49%
• 3Y*: 34.49%
• 5Y*: 3.06%
• 10Y*: 66.45%

*Multi-year figures are annualized to reflect compound growth (CAGR)

Return for Risk

IRON vs. BTC-USD — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

IRON

IRON Risk / Return Rank: 60
IRON Sharpe Ratio Rank: 62
IRON Sortino Ratio Rank: 59
IRON Omega Ratio Rank: 61
IRON Calmar Ratio Rank: 57
IRON Martin Ratio Rank: 60

BTC-USD

BTC-USD Risk / Return Rank: 43
BTC-USD Sharpe Ratio Rank: 61
BTC-USD Sortino Ratio Rank: 55
BTC-USD Omega Ratio Rank: 51
BTC-USD Calmar Ratio Rank: 43
BTC-USD Martin Ratio Rank: 4

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

IRON vs. BTC-USD - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Disc Medicine Inc. (IRON) and Bitcoin (BTC-USD). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

	IRON	BTC-USD	Difference
Sharpe ratio Return per unit of total volatility	0.62	-0.44	+1.06
Sortino ratio Return per unit of downside risk	1.19	-0.38	+1.57
Omega ratio Gain probability vs. loss probability	1.17	0.96	+0.21
Calmar ratio Return relative to maximum drawdown	0.75	-1.11	+1.86
Martin ratio Return relative to average drawdown	2.04	-1.99	+4.03
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

IRON vs. BTC-USD - Sharpe Ratio Comparison

The current IRON Sharpe Ratio is 0.62, which is higher than the BTC-USD Sharpe Ratio of -0.44. The chart below compares the historical Sharpe Ratios of IRON and BTC-USD, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	IRON	BTC-USD	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.62	-0.44	+1.06
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.18	0.05	-0.24
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.97	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.11	1.19	-1.30

Correlation

The correlation between IRON and BTC-USD is 0.09, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.

Drawdowns

IRON vs. BTC-USD - Drawdown Comparison

The maximum IRON drawdown since its inception was -93.22%, which is greater than BTC-USD's maximum drawdown of -85.30%. Use the drawdown chart below to compare losses from any high point for IRON and BTC-USD.

Drawdown Indicators

	IRON	BTC-USD	Difference
Max Drawdown Largest peak-to-trough decline	-93.22%	-85.30%	-7.92%
Max Drawdown (1Y) Largest decline over 1 year	-40.55%	-49.65%	+9.10%
Max Drawdown (5Y) Largest decline over 5 years	-91.30%	-76.67%	-14.63%
Max Drawdown (10Y) Largest decline over 10 years	—	-83.80%	—
Current Drawdown Current decline from peak	-64.01%	-45.02%	-18.99%
Average Drawdown Average peak-to-trough decline	-66.62%	-41.99%	-24.63%
Ulcer Index Depth and duration of drawdowns from previous peaks	14.92%	27.60%	-12.68%

Volatility

IRON vs. BTC-USD - Volatility Comparison

Disc Medicine Inc. (IRON) has a higher volatility of 14.31% compared to Bitcoin (BTC-USD) at 13.58%. This indicates that IRON's price experiences larger fluctuations and is considered to be riskier than BTC-USD based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IRON	BTC-USD	Difference
Volatility (1M) Calculated over the trailing 1-month period	14.31%	13.58%	+0.73%
Volatility (6M) Calculated over the trailing 6-month period	47.92%	35.98%	+11.94%
Volatility (1Y) Calculated over the trailing 1-year period	60.98%	36.76%	+24.22%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	72.59%	46.90%	+25.69%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	70.38%	56.70%	+13.68%