The bid price displayed in most quote services is the highest bid price in the market. The ask or offer price on the other hand is the lowest price a seller of a particular stock is willing to sell a share of that given stock. The ask or offer price displayed is the lowest ask/offer price in the market (Stock market).
Pure maple syrup should be kept in a cool, dark place for up to two years until opened and then refrigerated after opening where it will last one year. If excess water is present or if containers are not clean when filled, there may be the growth of bacteria, yeast or mold during storage.
Homemade pumpkin puree can be store in the fridge for up to 4 weeks, or in the freezer for 6-12 months. Home canning is not recommended for safety concerns. After sitting, the naturally occurring excess liquid in the puree will separate from the solids.