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.
As mentioned above, if you keep your refined coconut oil in a cool, dark and dry place, in a tightly sealed jar, it should last for at least 12 months without going rancid. Most of these products have an 18-month use-by date, and when properly stored, can remain viable for 2-3 months past this date.