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Rotary compressors have pistons that rotate inside the cylinders.
Equally-Weighted
An investment strategy where each security is assigned the same weight or importance in a portfolio, promoting diversification.
Risk-Free Asset
An investment with a certain return, usually with low returns, considered to have negligible risk, such as government bonds.
Expected Return
The anticipated value or profit gained from an investment over a specified period, considering all possible outcomes.
Portfolio
A compilation of investment vehicles including stocks, bonds, commodities, along with cash and near-cash items, which encompasses mutual funds and ETFs.
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