There are also pre-market and after hours trading sessions available, also known as Extended Markets. For Nasdaq, pre-market trading hours are 4:00 am to 9:30 am, Eastern Standard Time. After hours runs from 4:00 pm to 8:00 pm, Eastern Standard Time. Certain brokers have different pre-market and after hours trading times (for example, TD Ameritrade limits pre-market trading between 8:00 am and 9:15 am).
The circle is a universal symbol with extensive meaning. It represents the notions of totality, wholeness, original perfection, the Self, the infinite, eternity, timelessness, all cyclic movement, God ('God is a circle whose centre is everywhere and whose circumference is nowhere' (Hermes Trismegistus)).he circle is also zero in our system of numbering, and symbolizes potential, or the embryo. It has a magical value as a protective agent, ... and indicates the end of the process of individuation, of striving towards a psychic wholeness and self-realization (Julien, 71).
The most well known example of the circle as a symbol is probably the wedding ring. Ancient cultures connected the ring finger with the heart. The wedding ring on the ring finger represents fidelity in the heart.The heart would be closed off in the circle.ncient cultures used the circle to note the way that time and seasons passed in a cyclical way. The circle in alchemy is used for a focus point. Certain Native Americans saw the circle as a symbol of a few different things. They saw the circle as the sun and as the moon and the children of the moon.