Seagate Technology (STX)

TotalReturn:

'The total return on a portfolio of investments takes into account not only the capital appreciation on the portfolio, but also the income received on the portfolio. The income typically consists of interest, dividends, and securities lending fees. This contrasts with the price return, which takes into account only the capital gain on an investment.'

• The total return, or increase in value over 5 years of Seagate Technology is 139.8%, which is greater, thus better compared to the benchmark SPY (81.9%) in the same period.
• During the last 3 years, the total return, or performance is 106.2%, which is higher, thus better than the value of 46.1% from the benchmark.

CAGR:

'The compound annual growth rate isn't a true return rate, but rather a representational figure. It is essentially a number that describes the rate at which an investment would have grown if it had grown the same rate every year and the profits were reinvested at the end of each year. In reality, this sort of performance is unlikely. However, CAGR can be used to smooth returns so that they may be more easily understood when compared to alternative investments.'

• Looking at the annual return (CAGR) of 19.1% in the last 5 years of Seagate Technology, we see it is relatively higher, thus better in comparison to the benchmark SPY (12.7%)
• During the last 3 years, the compounded annual growth rate (CAGR) is 27.3%, which is higher, thus better than the value of 13.5% from the benchmark.

Volatility:

'In finance, volatility (symbol σ) is the degree of variation of a trading price series over time as measured by the standard deviation of logarithmic returns. Historic volatility measures a time series of past market prices. Implied volatility looks forward in time, being derived from the market price of a market-traded derivative (in particular, an option). Commonly, the higher the volatility, the riskier the security.'

• Compared with the benchmark SPY (19.8%) in the period of the last 5 years, the volatility of 37.8% of Seagate Technology is larger, thus worse.
• During the last 3 years, the 30 days standard deviation is 38.2%, which is larger, thus worse than the value of 23% from the benchmark.

DownVol:

'Risk measures typically quantify the downside risk, whereas the standard deviation (an example of a deviation risk measure) measures both the upside and downside risk. Specifically, downside risk in our definition is the semi-deviation, that is the standard deviation of all negative returns.'

• The downside risk over 5 years of Seagate Technology is 26.9%, which is higher, thus worse compared to the benchmark SPY (14.5%) in the same period.
• During the last 3 years, the downside deviation is 26.5%, which is greater, thus worse than the value of 16.8% from the benchmark.

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 (0.52) in the period of the last 5 years, the ratio of return and volatility (Sharpe) of 0.44 of Seagate Technology is smaller, thus worse.
• During the last 3 years, the ratio of return and volatility (Sharpe) is 0.65, which is higher, thus better than the value of 0.48 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.'

• The ratio of annual return and downside deviation over 5 years of Seagate Technology is 0.62, which is lower, thus worse compared to the benchmark SPY (0.7) in the same period.
• Looking at excess return divided by the downside deviation in of 0.93 in the period of the last 3 years, we see it is relatively larger, thus better in comparison to SPY (0.65).

Ulcer:

'The ulcer index is a stock market risk measure or technical analysis indicator devised by Peter Martin in 1987, and published by him and Byron McCann in their 1989 book The Investors Guide to Fidelity Funds. It's designed as a measure of volatility, but only volatility in the downward direction, i.e. the amount of drawdown or retracement occurring over a period. Other volatility measures like standard deviation treat up and down movement equally, but a trader doesn't mind upward movement, it's the downside that causes stress and stomach ulcers that the index's name suggests.'

• The Downside risk index over 5 years of Seagate Technology is 17 , which is higher, thus worse compared to the benchmark SPY (6.08 ) in the same period.
• Compared with SPY (6.77 ) in the period of the last 3 years, the Downside risk index of 15 is higher, thus worse.

MaxDD:

'Maximum drawdown is defined as the peak-to-trough decline of an investment during a specific period. It is usually quoted as a percentage of the peak value. The maximum drawdown can be calculated based on absolute returns, in order to identify strategies that suffer less during market downturns, such as low-volatility strategies. However, the maximum drawdown can also be calculated based on returns relative to a benchmark index, for identifying strategies that show steady outperformance over time.'

• Looking at the maximum drop from peak to valley of -39.4 days in the last 5 years of Seagate Technology, we see it is relatively lower, thus worse in comparison to the benchmark SPY (-33.7 days)
• Looking at maximum drop from peak to valley in of -35.6 days in the period of the last 3 years, we see it is relatively smaller, thus worse in comparison to SPY (-33.7 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.'

• The maximum days under water over 5 years of Seagate Technology is 384 days, which is larger, thus worse compared to the benchmark SPY (139 days) in the same period.
• Looking at maximum time in days below previous high water mark in of 216 days in the period of the last 3 years, we see it is relatively higher, thus worse in comparison to SPY (119 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.'

• The average days under water over 5 years of Seagate Technology is 104 days, which is greater, thus worse compared to the benchmark SPY (35 days) in the same period.
• Looking at average days below previous high in of 55 days in the period of the last 3 years, we see it is relatively larger, thus worse in comparison to SPY (27 days).