All charts and data below are with dividends reinvested. (Inflation adjustment is OFF !)

Total Real Returns

FNBGX: Total Return Chart (with Dividends Reinvested)

FNBGX total return snapshot: FNBGX returned +0.90% over the past year and −1.90% YTD, with dividends reinvested. Since Oct. 10, 2017, FNBGX is down −8.68% in nominal total return, or −1.02%/yr, and is currently −37.79% below its total-return high on Aug. 4, 2020.

Data ending Wed Aug. 26, 2026

Growth of $10,000

Tue 2017-10-10💬 to Wed 2026-08-26 Overall
Return 		Exponential
Trendline
FNBGX × 		−8.68%
−1.02%/yr 		−2.87%/yr
R2=0.244
Fidelity Long-Term Treasury Bond Index Fund Institutional Premium Class Mutual Fund

Growth of $10,000 Summary

Tue 2017-10-10💬 to Wed 2026-08-26 Start
Value 		End
Value
FNBGX × 		$10,000.00
2017-10-10 		$9,132.23
2026-08-26

This Year’s Performance

through 2026-08-26

  YTD YoY
FNBGX × 		−1.90% +0.90%

Drawdowns

  Current
Drawdown 		Worst
Drawdown
FNBGX × 		−37.79%
on 2026-08-26
from 2020-08-04 peak 		−46.32%
on 2023-10-19
from 2020-08-04 peak

Rolling Returns

Period ending Wed 2026-08-26 1 yr 2 yr 3 yr 5 yr 10 yr
FNBGX × 		+0.90% −5.05%
−2.56%/yr 		+2.53%
+0.84%/yr 		−29.22%
−6.68%/yr 		—

Annual Returns

Year FNBGX
2026 (YTD) −1.90%
2025 +5.32%
2024 −5.90%
2023 +3.19%
2022 −29.60%
2021 −4.85%
2020 +17.78%
2019 +14.25%
2018 −1.61%
2017 +2.64%