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 astrological symbol of the sun is a circle with a dot in the middle. The same symbol is often used to represent gold, which is strongly associated with the sun. The element of spirit, seen as an element equal or superior to the physical elements of fire, air, water and earth, is commonly represented by a circle.ead more: Element of Spirit. Circles commonly represent unity, wholeness, and infinity. Without beginning or end, without sides or corners, the circle is also associated with the number one. In some cases, there is a distinction between that which is contained within the circle and that which lies without.