JAMFX vs. FIKHX

Last updated Aug 1, 2026

JAMFX (Jacob Internet Fund) and FIKHX (Fidelity Advisor Technology Fund Class Z) are both Technology Equities funds. Their 0.72 correlation means they have sometimes moved together and sometimes differently. JAMFX charges 2.02%/yr vs 0.59%/yr for FIKHX.

Performance

JAMFX vs. FIKHX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Jacob Internet Fund (JAMFX) and Fidelity Advisor Technology Fund Class Z (FIKHX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

JAMFX

• 1D: 1.14%
• 1M: -6.48%
• 6M: -8.72%
• YTD: -18.22%
• 1Y: -16.50%
• 3Y*: 4.38%
• 5Y*: -11.21%
• 10Y*: 8.15%
• ALL TIME*: 0.79%

FIKHX

• 1D: —
• 1M: —
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: —

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
JAMFX Jacob Internet Fund	$0.00	$0.00	$0.00

JAMFX vs. FIKHX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
JAMFX Jacob Internet Fund	-18.22%	13.17%	14.31%	34.64%	-59.54%	12.88%	122.48%	21.70%	-6.66%
FIKHX Fidelity Advisor Technology Fund Class Z	0.00%	24.77%	35.52%	59.89%	-35.93%	27.74%	64.56%	51.18%	-17.39%

Correlation

The correlation between JAMFX and FIKHX is 0.29, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.29
Correlation (3Y) Balances recent behavior with more history.	0.54
Correlation (5Y) Shows whether the relationship held over a longer period.	0.68
Correlation (All Time) Calculated using the full available price history since Oct 17, 2018	0.72

Over the past year, the correlation between JAMFX and FIKHX has dropped to 0.29 - well below their long-term average of 0.72, suggesting their price drivers have been diverging.

Return for Risk

JAMFX vs. FIKHX — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

JAMFX

JAMFX Risk / Return Rank: 1
JAMFX Sharpe Ratio Rank: 1
JAMFX Sortino Ratio Rank: 1
JAMFX Omega Ratio Rank: 1
JAMFX Calmar Ratio Rank: 1
JAMFX Martin Ratio Rank: 1

FIKHX

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

JAMFX vs. FIKHX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Jacob Internet Fund (JAMFX) and Fidelity Advisor Technology Fund Class Z (FIKHX). 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.

	JAMFX	FIKHX	Difference
Sharpe ratio: Return per unit of total volatility	-0.65	—	—
Sortino ratio: Return per unit of downside risk	-0.77	—	—
Omega ratio: Gain probability vs. loss probability	0.91	—	—
Calmar ratio: Return relative to maximum drawdown	-0.51	—	—
Martin ratio: Return relative to average drawdown	-0.86	—	—

Drawdowns

Drawdown Indicators

	JAMFX	FIKHX	Difference
Max Drawdown Largest peak-to-trough decline	-96.46%	—	—
Max Drawdown (1Y) Largest decline over 1 year	-40.83%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-40.83%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-70.01%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-70.50%	—	—
Current Drawdown Current decline from peak	-54.42%	—	—
Average Drawdown Average peak-to-trough decline	-63.93%	—	—
Ulcer Index Depth and duration of drawdowns from previous peaks	24.10%	—	—

Volatility

Volatility by Period

	JAMFX	FIKHX	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.75%	—	—
Volatility (6M) Calculated over the trailing 6-month period	25.60%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	32.11%	—	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	37.98%	—	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	33.44%	—	—

JAMFX vs. FIKHX - Expense Ratio Comparison

JAMFX has a 2.02% expense ratio, which is higher than FIKHX's 0.59% expense ratio.

Dividends

JAMFX vs. FIKHX - Dividend Comparison

JAMFX's dividend yield for the trailing twelve months is around 3.01%, while FIKHX has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FIKHX Fidelity Advisor Technology Fund Class Z	9.85%	9.85%	7.33%	3.86%	3.32%	11.52%	7.42%	2.64%	22.38%	0.00%	0.00%	0.00%
JAMFX Jacob Internet Fund	3.01%	2.46%	0.00%	0.00%	0.00%	3.07%	13.77%	12.76%	8.77%	12.56%	4.94%	12.97%

Frequently Asked Questions

Can I hold both JAMFX and FIKHX in my portfolio?

JAMFX and FIKHX have a correlation of 0.29, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.