BGSAX vs. FIKHX

Last updated Apr 3, 2026

Compare and contrast key facts about BlackRock Technology Opportunities Fund Investor A (BGSAX) and Fidelity Advisor Technology Fund Class Z (FIKHX).

BGSAX is managed by BlackRock. It was launched on Apr 15, 2000. FIKHX is managed by Fidelity. It was launched on Oct 2, 2018.

Performance

BGSAX vs. FIKHX - Performance Comparison

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

BGSAX vs. FIKHX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
BGSAX BlackRock Technology Opportunities Fund Investor A	-4.08%	19.63%	40.56%	49.09%	-43.13%	8.19%	86.27%	43.84%	-12.11%
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%

Returns By Period

BGSAX

• 1D: 2.34%
• 1M: -1.51%
• YTD: -4.08%
• 6M: -6.51%
• 1Y: 29.17%
• 3Y*: 26.09%
• 5Y*: 8.15%
• 10Y*: 21.03%

FIKHX

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

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

BGSAX vs. FIKHX - Expense Ratio Comparison

BGSAX has a 1.20% expense ratio, which is higher than FIKHX's 0.59% expense ratio.

BGSAX

BlackRock Technology Opportunities Fund Investor A

FIKHX

Fidelity Advisor Technology Fund Class Z

Return for Risk

BGSAX vs. FIKHX — Risk / Return Rank

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

BGSAX

BGSAX Risk / Return Rank: 48
BGSAX Sharpe Ratio Rank: 48
BGSAX Sortino Ratio Rank: 51
BGSAX Omega Ratio Rank: 45
BGSAX Calmar Ratio Rank: 57
BGSAX Martin Ratio Rank: 39

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.

BGSAX vs. FIKHX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BlackRock Technology Opportunities Fund Investor A (BGSAX) 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.

	BGSAX	FIKHX	Difference
Sharpe ratio Return per unit of total volatility	1.08	—	—
Sortino ratio Return per unit of downside risk	1.63	—	—
Omega ratio Gain probability vs. loss probability	1.22	—	—
Calmar ratio Return relative to maximum drawdown	1.68	—	—
Martin ratio Return relative to average drawdown	5.04	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	BGSAX	FIKHX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.08	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.30	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.82	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.39	—	—

Correlation

The correlation between BGSAX and FIKHX is 0.92, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

BGSAX vs. FIKHX - Dividend Comparison

BGSAX's dividend yield for the trailing twelve months is around 14.13%, more than FIKHX's 9.85% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
BGSAX BlackRock Technology Opportunities Fund Investor A	14.13%	13.55%	8.68%	0.00%	0.00%	7.66%	4.86%	1.50%	1.24%	8.01%	1.17%
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%

Drawdowns

Drawdown Indicators

	BGSAX	FIKHX	Difference
Max Drawdown Largest peak-to-trough decline	-73.75%	—	—
Max Drawdown (1Y) Largest decline over 1 year	-18.49%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-49.22%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-49.22%	—	—
Current Drawdown Current decline from peak	-12.59%	—	—
Average Drawdown Average peak-to-trough decline	-26.53%	—	—
Ulcer Index Depth and duration of drawdowns from previous peaks	6.17%	—	—

Volatility

Volatility by Period

	BGSAX	FIKHX	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.66%	—	—
Volatility (6M) Calculated over the trailing 6-month period	19.41%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	28.52%	—	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	27.42%	—	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	25.60%	—	—