Market for new issues of securities is Primary Market and Market for already-existing securities is Secondary Market.
What is Secondary Market?
Investors can acquire and sell securities they already possess on the secondary market. Although stocks are also sold on the main market when they are originally issued, it is what most people refer to as the "stock market."
Therefore,
Market for new issues of securities is Primary Market and Market for already-existing securities is Secondary Market.
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When identical units of an item are purchased at different costs: <span>an inventory cost flow method must be used under both a perpetual and a periodic inventory system.
A perpetual inventory system will update your inventory on hand after each sale or purchase of inventory is made. A periodic inventory system is updated periodically, meaning, a company will give a time period they would like their sales and purchases to update in and the system will perform that. Both systems are great for a business but it's their option of how they are generated.
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