GLNK vs. BCOR

Last updated Jun 25, 2026

GLNK (Grayscale Chainlink Trust ETF) and BCOR (Grayscale Bitcoin Adopters ETF) are both exchange-traded funds - GLNK is a Cryptocurrency fund tracking the Chainlink (LINK), while BCOR is a Blockchain fund tracking the Indxx Bitcoin Adopters Index. Both are passively managed. Over the past year, GLNK returned -64.29% vs -28.50% for BCOR. A 0.51 correlation means they provide meaningful diversification when combined. GLNK charges 2.50%/yr vs 0.59%/yr for BCOR.

Performance

GLNK vs. BCOR - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Grayscale Chainlink Trust ETF (GLNK) and Grayscale Bitcoin Adopters ETF (BCOR). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GLNK achieves a -41.16% return, which is significantly lower than BCOR's -12.46% return.

GLNK

• 1D: -4.61%
• 1M: -23.60%
• YTD: -41.16%
• 6M: -40.59%
• 1Y: -64.29%
• 3Y*: -13.05%
• 5Y*: —
• 10Y*: —

BCOR

• 1D: -4.07%
• 1M: -14.63%
• YTD: -12.46%
• 6M: -17.17%
• 1Y: -28.50%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

GLNK vs. BCOR - Yearly Performance Comparison

	2026 (YTD)	2025
GLNK Grayscale Chainlink Trust ETF	-41.16%	-58.15%
BCOR Grayscale Bitcoin Adopters ETF	-12.46%	5.68%

Correlation

The correlation between GLNK and BCOR is 0.58, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.58
Correlation (All Time) Calculated using the full available price history since Apr 30, 2025	0.51

The correlation between GLNK and BCOR has been stable across timeframes, ranging from 0.51 to 0.58 - a consistent structural relationship.

Return for Risk

GLNK vs. BCOR — Risk / Return Rank

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

GLNK

GLNK Risk / Return Rank: 4
GLNK Sharpe Ratio Rank: 4
GLNK Sortino Ratio Rank: 5
GLNK Omega Ratio Rank: 5
GLNK Calmar Ratio Rank: 3
GLNK Martin Ratio Rank: 5

BCOR

BCOR Risk / Return Rank: 4
BCOR Sharpe Ratio Rank: 4
BCOR Sortino Ratio Rank: 4
BCOR Omega Ratio Rank: 4
BCOR Calmar Ratio Rank: 4
BCOR 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.

GLNK vs. BCOR - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Grayscale Chainlink Trust ETF (GLNK) and Grayscale Bitcoin Adopters ETF (BCOR). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	GLNK	BCOR	Difference
Sharpe ratio: Return per unit of total volatility	-0.60	-0.68	+0.08
Sortino ratio: Return per unit of downside risk	-0.62	-0.82	+0.20
Omega ratio: Gain probability vs. loss probability	0.93	0.91	+0.02
Calmar ratio: Return relative to maximum drawdown	-0.72	-0.67	-0.06
Martin ratio: Return relative to average drawdown	-0.92	-1.17	+0.25

GLNK vs. BCOR - Sharpe Ratio Comparison

The current GLNK Sharpe Ratio is -0.60, which is comparable to the BCOR Sharpe Ratio of -0.68. The chart below compares the historical Sharpe Ratios of GLNK and BCOR, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

GLNK vs. BCOR - Drawdown Comparison

The maximum GLNK drawdown since its inception was -96.22%, which is greater than BCOR's maximum drawdown of -42.99%. Use the drawdown chart below to compare losses from any high point for GLNK and BCOR.

Drawdown Indicators

	GLNK	BCOR	Difference
Max Drawdown Largest peak-to-trough decline	-96.22%	-42.99%	-53.23%
Max Drawdown (1Y) Largest decline over 1 year	-89.40%	-42.99%	-46.41%
Max Drawdown (3Y) Largest decline over 3 years	-96.22%	—	—
Current Drawdown Current decline from peak	-96.22%	-38.08%	-58.14%
Average Drawdown Average peak-to-trough decline	-56.20%	-18.80%	-37.40%
Ulcer Index Depth and duration of drawdowns from previous peaks	69.80%	24.44%	+45.36%

Volatility

GLNK vs. BCOR - Volatility Comparison

Grayscale Chainlink Trust ETF (GLNK) has a higher volatility of 19.39% compared to Grayscale Bitcoin Adopters ETF (BCOR) at 13.76%. This indicates that GLNK's price experiences larger fluctuations and is considered to be riskier than BCOR based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GLNK	BCOR	Difference
Volatility (1M) Calculated over the trailing 1-month period	19.39%	13.76%	+5.63%
Volatility (6M) Calculated over the trailing 6-month period	47.13%	33.05%	+14.08%
Volatility (1Y) Calculated over the trailing 1-year period	107.93%	41.98%	+65.95%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	163.91%	43.49%	+120.42%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	163.91%	43.49%	+120.42%

GLNK vs. BCOR - Expense Ratio Comparison

GLNK has a 2.50% expense ratio, which is higher than BCOR's 0.59% expense ratio.

Dividends

GLNK vs. BCOR - Dividend Comparison

GLNK has not paid dividends to shareholders, while BCOR's dividend yield for the trailing twelve months is around 3.60%.

Position	TTM	2025
BCOR Grayscale Bitcoin Adopters ETF	3.60%	3.10%
GLNK Grayscale Chainlink Trust ETF	0.00%	0.00%

Frequently Asked Questions

Can I hold both GLNK and BCOR in my portfolio?

GLNK and BCOR have a correlation of 0.58, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, GLNK or BCOR?

GLNK has higher volatility (19.39%) compared to BCOR (13.76%). In terms of maximum drawdown, GLNK dropped -96.22% vs BCOR's -42.99%.

Which ETF is better, GLNK or BCOR?

On 1-year performance, BCOR leads with -28.50% vs -64.29% for GLNK. On fees, BCOR is cheaper at 0.59% per year. On volatility, BCOR has been the lower-risk option at 13.76%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, GLNK or BCOR?

Over the 1-year period, BCOR has performed better with a -28.50% return vs -64.29%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, GLNK or BCOR?

BCOR is cheaper with a 0.59% expense ratio, compared with 2.50% for GLNK.

Which ETF pays a higher dividend yield, GLNK or BCOR?

BCOR has the higher dividend yield at 3.60%, compared with 0.00% for GLNK.

What is the main difference between GLNK and BCOR?

GLNK is categorized as Cryptocurrency, while BCOR is Blockchain. GLNK tracks Chainlink (LINK), while BCOR tracks Indxx Bitcoin Adopters Index. Their fees differ too: 2.50% for GLNK and 0.59% for BCOR.

Which has better risk-adjusted returns?

GLNK currently has the higher Sharpe Ratio (-0.60 vs -0.68), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.