Though killer whales, also called orcas, are considered whales by most people, they are actually members of the Delphinidae (dolphin) family. Killer whales are excellent hunters that a wide range of prey, including fish, seals, and big whales such as blue whales.
firm price. Definition. Price which is not negotiable. Use firm price in a sentence. â The offer was made, it was a firm price, so the investor had the opportunity to take or leave it.
Spot price is the current price at which a commodity, like gold or silver, can be bought or sold. It is considered the explicit value of a particular precious metal at that point in time in the marketplace. For silver, the spot price reflects the current price for one ounce of pure silver. Thus, a silver spot price of 17.54 means that silver is currently valued at $17.54 per ounce.What is tricky about spot price is that it is the base price of the metal; you cannot actually buy physical silver or silver ETFs at spot price.