Alumina is the common name given to aluminum oxide (Al2O3). Alumina is produced from bauxite, an ore that is mined from topsoil in various tropical and subtropical regions. The Bayer process, discovered in 1887, is the primary process by which alumina is extracted from bauxite.
Day Trading FAQs. Q. What is the definition of a Pattern Day Trader? A. FINRA defines a Pattern Day Trader as any customer who executes four or more day trades within five business days, provided the number of day trades is more than 6% of the total trades in the account during that period.
The NASD provides that a pattern day trader is any account that executes four or more round-trip day trades within any rolling five-business-day period, provided the number of day trades represents at least 6% of the total trading activity during the same five-business-day period.ay-Trading Minimum Equity Call  If your account has less than $25,000 equity and is identified as a pattern day-trading account, a day-trading minimum equity call will be issued.