GLTA.L vs. PPA

Last updated Apr 2, 2026

Compare and contrast key facts about Invesco UK Gilts UCITS ETF Acc (GLTA.L) and Invesco Aerospace & Defense ETF (PPA).

GLTA.L and PPA are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. GLTA.L is a passively managed fund by Invesco that tracks the performance of the FTSE Act UK Cnvt Gilts All Stocks TR GBP. It was launched on Jun 10, 2019. PPA is a passively managed fund by Invesco that tracks the performance of the SPADE Defense Index. It was launched on Oct 26, 2005. Both GLTA.L and PPA are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

GLTA.L vs. PPA - Performance Comparison

The chart below illustrates the hypothetical performance of a £10,000 investment in Invesco UK Gilts UCITS ETF Acc (GLTA.L) and Invesco Aerospace & Defense ETF (PPA). The values are adjusted to include any dividend payments, if applicable.

GLTA.L vs. PPA - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
GLTA.L Invesco UK Gilts UCITS ETF Acc	-1.21%	4.99%	-4.18%	3.52%	-25.15%	-5.17%	8.71%	1.44%
PPA Invesco Aerospace & Defense ETF	10.14%	27.37%	27.47%	12.49%	22.54%	8.11%	-2.50%	3.37%

Different Trading Currencies

GLTA.L is traded in GBp, while PPA is traded in USD. To make them comparable, the PPA values have been converted to GBp using the latest available exchange rates.

Returns By Period

In the year-to-date period, GLTA.L achieves a -1.21% return, which is significantly lower than PPA's 10.14% return.

GLTA.L

• 1D: 0.65%
• 1M: -3.10%
• YTD: -1.21%
• 6M: 1.80%
• 1Y: 2.77%
• 3Y*: 0.21%
• 5Y*: -4.73%
• 10Y*: —

PPA

• 1D: 2.15%
• 1M: -7.52%
• YTD: 10.14%
• 6M: 10.81%
• 1Y: 41.63%
• 3Y*: 25.86%
• 5Y*: 20.17%
• 10Y*: 18.82%

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

GLTA.L vs. PPA - Expense Ratio Comparison

GLTA.L has a 0.06% expense ratio, which is lower than PPA's 0.61% expense ratio.

PPA

Invesco Aerospace & Defense ETF

GLTA.L

Invesco UK Gilts UCITS ETF Acc

Return for Risk

GLTA.L vs. PPA — Risk / Return Rank

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

GLTA.L

GLTA.L Risk / Return Rank: 22
GLTA.L Sharpe Ratio Rank: 23
GLTA.L Sortino Ratio Rank: 20
GLTA.L Omega Ratio Rank: 20
GLTA.L Calmar Ratio Rank: 24
GLTA.L Martin Ratio Rank: 24

PPA

PPA Risk / Return Rank: 91
PPA Sharpe Ratio Rank: 91
PPA Sortino Ratio Rank: 92
PPA Omega Ratio Rank: 90
PPA Calmar Ratio Rank: 92
PPA Martin Ratio Rank: 92

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.

GLTA.L vs. PPA - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco UK Gilts UCITS ETF Acc (GLTA.L) and Invesco Aerospace & Defense ETF (PPA). 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.

	GLTA.L	PPA	Difference
Sharpe ratio Return per unit of total volatility	0.42	1.92	-1.50
Sortino ratio Return per unit of downside risk	0.61	2.63	-2.02
Omega ratio Gain probability vs. loss probability	1.08	1.35	-0.27
Calmar ratio Return relative to maximum drawdown	0.59	3.47	-2.88
Martin ratio Return relative to average drawdown	1.90	11.83	-9.93
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GLTA.L vs. PPA - Sharpe Ratio Comparison

The current GLTA.L Sharpe Ratio is 0.42, which is lower than the PPA Sharpe Ratio of 1.92. The chart below compares the historical Sharpe Ratios of GLTA.L and PPA, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	GLTA.L	PPA	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.42	1.92	-1.50
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.45	1.14	-1.59
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.92	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.30	0.75	-1.05

Correlation

The correlation between GLTA.L and PPA is -0.02. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.

Dividends

GLTA.L vs. PPA - Dividend Comparison

GLTA.L has not paid dividends to shareholders, while PPA's dividend yield for the trailing twelve months is around 0.39%.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GLTA.L Invesco UK Gilts UCITS ETF Acc	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
PPA Invesco Aerospace & Defense ETF	0.39%	0.42%	0.61%	0.67%	0.83%	0.59%	0.88%	0.95%	0.90%	0.67%	1.70%	1.41%

Drawdowns

GLTA.L vs. PPA - Drawdown Comparison

The maximum GLTA.L drawdown since its inception was -36.99%, roughly equal to the maximum PPA drawdown of -37.71%. Use the drawdown chart below to compare losses from any high point for GLTA.L and PPA.

Drawdown Indicators

	GLTA.L	PPA	Difference
Max Drawdown Largest peak-to-trough decline	-36.99%	-57.37%	+20.38%
Max Drawdown (1Y) Largest decline over 1 year	-4.85%	-13.71%	+8.86%
Max Drawdown (5Y) Largest decline over 5 years	-34.87%	-18.37%	-16.50%
Max Drawdown (10Y) Largest decline over 10 years	—	-43.92%	—
Current Drawdown Current decline from peak	-28.37%	-8.56%	-19.81%
Average Drawdown Average peak-to-trough decline	-18.85%	-9.19%	-9.66%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.50%	3.45%	-1.95%

Volatility

GLTA.L vs. PPA - Volatility Comparison

The current volatility for Invesco UK Gilts UCITS ETF Acc (GLTA.L) is 2.89%, while Invesco Aerospace & Defense ETF (PPA) has a volatility of 6.78%. This indicates that GLTA.L experiences smaller price fluctuations and is considered to be less risky than PPA based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GLTA.L	PPA	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.89%	6.78%	-3.89%
Volatility (6M) Calculated over the trailing 6-month period	4.31%	14.93%	-10.62%
Volatility (1Y) Calculated over the trailing 1-year period	6.51%	21.75%	-15.24%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	10.49%	17.80%	-7.31%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	10.34%	20.62%	-10.28%