PNIGX vs. FUAMX

Last updated Jun 24, 2026

PNIGX (BlackRock U.S. Government Bond Portfolio) and FUAMX (Fidelity Intermediate Treasury Bond Index Fund) are both Government Bonds funds. Their correlation of 0.87 suggests significant overlap in exposure. PNIGX charges 0.45%/yr vs 0.03%/yr for FUAMX.

Performance

PNIGX vs. FUAMX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in BlackRock U.S. Government Bond Portfolio (PNIGX) and Fidelity Intermediate Treasury Bond Index Fund (FUAMX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

PNIGX

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

FUAMX

• 1D: -0.31%
• 1M: 0.31%
• YTD: -0.78%
• 6M: -0.48%
• 1Y: 2.81%
• 3Y*: 3.16%
• 5Y*: -0.55%
• 10Y*: —

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

PNIGX vs. FUAMX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
PNIGX BlackRock U.S. Government Bond Portfolio	0.00%	6.68%	0.79%	4.11%	-13.73%	-1.36%	6.69%	6.88%	0.56%	-0.04%
FUAMX Fidelity Intermediate Treasury Bond Index Fund	-0.78%	8.00%	0.40%	4.07%	-13.06%	-3.19%	8.86%	7.25%	1.25%	-0.35%

Correlation

The correlation between PNIGX and FUAMX is 0.49, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.49
Correlation (3Y) Calculated over the trailing 3-year period	0.85
Correlation (5Y) Calculated over the trailing 5-year period	0.89
Correlation (All Time) Calculated using the full available price history since Oct 19, 2017	0.87

Over the past year, the correlation between PNIGX and FUAMX has dropped to 0.49 - well below their long-term average of 0.87, suggesting their price drivers have been diverging.

Return for Risk

PNIGX vs. FUAMX — Risk / Return Rank

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

PNIGX

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

FUAMX

FUAMX Risk / Return Rank: 9
FUAMX Sharpe Ratio Rank: 9
FUAMX Sortino Ratio Rank: 9
FUAMX Omega Ratio Rank: 8
FUAMX Calmar Ratio Rank: 9
FUAMX Martin Ratio Rank: 8

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.

PNIGX vs. FUAMX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for BlackRock U.S. Government Bond Portfolio (PNIGX) and Fidelity Intermediate Treasury Bond Index Fund (FUAMX). 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.

	PNIGX	FUAMX	Difference
Sharpe ratio: Return per unit of total volatility	—	0.73	—
Sortino ratio: Return per unit of downside risk	—	1.12	—
Omega ratio: Gain probability vs. loss probability	—	1.13	—
Calmar ratio: Return relative to maximum drawdown	—	0.85	—
Martin ratio: Return relative to average drawdown	—	2.26	—

Drawdowns

Drawdown Indicators

	PNIGX	FUAMX	Difference
Max Drawdown Largest peak-to-trough decline	—	-20.25%	—
Max Drawdown (1Y) Largest decline over 1 year	—	-3.72%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-6.04%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-18.27%	—
Current Drawdown Current decline from peak	—	-7.18%	—
Average Drawdown Average peak-to-trough decline	—	-7.32%	—
Ulcer Index Depth and duration of drawdowns from previous peaks	—	1.39%	—

Volatility

Volatility by Period

	PNIGX	FUAMX	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	1.31%	—
Volatility (6M) Calculated over the trailing 6-month period	—	3.20%	—
Volatility (1Y) Calculated over the trailing 1-year period	—	4.30%	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	—	6.63%	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	—	5.84%	—

PNIGX vs. FUAMX - Expense Ratio Comparison

PNIGX has a 0.45% expense ratio, which is higher than FUAMX's 0.03% expense ratio.

Dividends

PNIGX vs. FUAMX - Dividend Comparison

PNIGX's dividend yield for the trailing twelve months is around 0.98%, less than FUAMX's 3.77% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FUAMX Fidelity Intermediate Treasury Bond Index Fund	3.77%	3.52%	3.58%	2.19%	1.24%	1.76%	2.90%	2.16%	2.23%	0.49%	0.00%	0.00%
PNIGX BlackRock U.S. Government Bond Portfolio	0.98%	2.57%	3.57%	2.90%	1.95%	1.39%	1.84%	2.56%	2.59%	2.32%	2.24%	2.57%

Frequently Asked Questions

Can I hold both PNIGX and FUAMX in my portfolio?

PNIGX and FUAMX have a correlation of 0.49, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.