Vanguard Inflation Protected Securities Fund (VIPSX)

TotalReturn:

'Total return, when measuring performance, is the actual rate of return of an investment or a pool of investments over a given evaluation period. Total return includes interest, capital gains, dividends and distributions realized over a given period of time. Total return accounts for two categories of return: income including interest paid by fixed-income investments, distributions or dividends and capital appreciation, representing the change in the market price of an asset.'

• Compared with the benchmark SPY (114.7%) in the period of the last 5 years, the total return of 6.8% of Vanguard Inflation Protected Securities Fund is smaller, thus worse.
• Compared with SPY (59%) in the period of the last 3 years, the total return, or increase in value of 1.9% is lower, thus worse.

CAGR:

'Compound annual growth rate (CAGR) is a business and investing specific term for the geometric progression ratio that provides a constant rate of return over the time period. CAGR is not an accounting term, but it is often used to describe some element of the business, for example revenue, units delivered, registered users, etc. CAGR dampens the effect of volatility of periodic returns that can render arithmetic means irrelevant. It is particularly useful to compare growth rates from various data sets of common domain such as revenue growth of companies in the same industry.'

• The annual return (CAGR) over 5 years of Vanguard Inflation Protected Securities Fund is 1.3%, which is lower, thus worse compared to the benchmark SPY (16.6%) in the same period.
• During the last 3 years, the compounded annual growth rate (CAGR) is 0.6%, which is smaller, thus worse than the value of 16.8% from the benchmark.

Volatility:

'Volatility is a rate at which the price of a security increases or decreases for a given set of returns. Volatility is measured by calculating the standard deviation of the annualized returns over a given period of time. It shows the range to which the price of a security may increase or decrease. Volatility measures the risk of a security. It is used in option pricing formula to gauge the fluctuations in the returns of the underlying assets. Volatility indicates the pricing behavior of the security and helps estimate the fluctuations that may happen in a short period of time.'

• Looking at the historical 30 days volatility of 6% in the last 5 years of Vanguard Inflation Protected Securities Fund, we see it is relatively smaller, thus better in comparison to the benchmark SPY (17.9%)
• Looking at 30 days standard deviation in of 6.5% in the period of the last 3 years, we see it is relatively lower, thus better in comparison to SPY (18.2%).

DownVol:

'The downside volatility is similar to the volatility, or standard deviation, but only takes losing/negative periods into account.'

• The downside risk over 5 years of Vanguard Inflation Protected Securities Fund is 4.2%, which is lower, thus better compared to the benchmark SPY (12.4%) in the same period.
• Looking at downside risk in of 4.6% in the period of the last 3 years, we see it is relatively lower, thus better in comparison to SPY (12.2%).

Sharpe:

'The Sharpe ratio (also known as the Sharpe index, the Sharpe measure, and the reward-to-variability ratio) is a way to examine the performance of an investment by adjusting for its risk. The ratio measures the excess return (or risk premium) per unit of deviation in an investment asset or a trading strategy, typically referred to as risk, named after William F. Sharpe.'

• Compared with the benchmark SPY (0.79) in the period of the last 5 years, the risk / return profile (Sharpe) of -0.2 of Vanguard Inflation Protected Securities Fund is lower, thus worse.
• During the last 3 years, the ratio of return and volatility (Sharpe) is -0.29, which is lower, thus worse than the value of 0.79 from the benchmark.

Sortino:

'The Sortino ratio improves upon the Sharpe ratio by isolating downside volatility from total volatility by dividing excess return by the downside deviation. The Sortino ratio is a variation of the Sharpe ratio that differentiates harmful volatility from total overall volatility by using the asset's standard deviation of negative asset returns, called downside deviation. The Sortino ratio takes the asset's return and subtracts the risk-free rate, and then divides that amount by the asset's downside deviation. The ratio was named after Frank A. Sortino.'

• Compared with the benchmark SPY (1.13) in the period of the last 5 years, the downside risk / excess return profile of -0.28 of Vanguard Inflation Protected Securities Fund is smaller, thus worse.
• Compared with SPY (1.18) in the period of the last 3 years, the downside risk / excess return profile of -0.41 is lower, thus worse.

Ulcer:

'The Ulcer Index is a technical indicator that measures downside risk, in terms of both the depth and duration of price declines. The index increases in value as the price moves farther away from a recent high and falls as the price rises to new highs. The indicator is usually calculated over a 14-day period, with the Ulcer Index showing the percentage drawdown a trader can expect from the high over that period. The greater the value of the Ulcer Index, the longer it takes for a stock to get back to the former high.'

• Compared with the benchmark SPY (8.49 ) in the period of the last 5 years, the Ulcer Index of 7.55 of Vanguard Inflation Protected Securities Fund is lower, thus better.
• Looking at Downside risk index in of 5.03 in the period of the last 3 years, we see it is relatively lower, thus better in comparison to SPY (5.54 ).

MaxDD:

'A maximum drawdown is the maximum loss from a peak to a trough of a portfolio, before a new peak is attained. Maximum Drawdown is an indicator of downside risk over a specified time period. It can be used both as a stand-alone measure or as an input into other metrics such as 'Return over Maximum Drawdown' and the Calmar Ratio. Maximum Drawdown is expressed in percentage terms.'

• Looking at the maximum DrawDown of -14.5 days in the last 5 years of Vanguard Inflation Protected Securities Fund, we see it is relatively higher, thus better in comparison to the benchmark SPY (-24.5 days)
• Looking at maximum drop from peak to valley in of -9.7 days in the period of the last 3 years, we see it is relatively higher, thus better in comparison to SPY (-18.8 days).

MaxDuration:

'The Maximum Drawdown Duration is an extension of the Maximum Drawdown. However, this metric does not explain the drawdown in dollars or percentages, rather in days, weeks, or months. It is the length of time the account was in the Max Drawdown. A Max Drawdown measures a retrenchment from when an equity curve reaches a new high. It’s the maximum an account lost during that retrenchment. This method is applied because a valley can’t be measured until a new high occurs. Once the new high is reached, the percentage change from the old high to the bottom of the largest trough is recorded.'

• Looking at the maximum days below previous high of 884 days in the last 5 years of Vanguard Inflation Protected Securities Fund, we see it is relatively higher, thus worse in comparison to the benchmark SPY (488 days)
• Looking at maximum days under water in of 529 days in the period of the last 3 years, we see it is relatively larger, thus worse in comparison to SPY (199 days).

AveDuration:

'The Drawdown Duration is the length of any peak to peak period, or the time between new equity highs. The Avg Drawdown Duration is the average amount of time an investment has seen between peaks (equity highs), or in other terms the average of time under water of all drawdowns. So in contrast to the Maximum duration it does not measure only one drawdown event but calculates the average of all.'

• Compared with the benchmark SPY (119 days) in the period of the last 5 years, the average days under water of 337 days of Vanguard Inflation Protected Securities Fund is higher, thus worse.
• Compared with SPY (45 days) in the period of the last 3 years, the average days under water of 201 days is higher, thus worse.