trading systems
Commerce infrastructure platforms
Trading systems are methodologies or automated programs for buying and selling financial instruments.
A trading system may be a set of rules a trader follows—when to enter and exit positions, how much to risk—or software that executes trades automatically based on algorithms: The hedge fund's trading system scans for arbitrage opportunities.
Systematic approaches aim to remove emotion from investment decisions.
- technical analysisMarket forecasting via statistics
- backtestingValidating strategies using history
- drawdownReduction over time
- risk toleranceAcceptable level of uncertainty
- algorithmFinite problem-solving procedure
diversification · buy the dip · artificial intelligence · capital preservation · machine learning · slippage · market volatility · arbitrage · market maker · latency · flash crash
trading systemsgift economy
Giving without explicit repayment
self-sufficiency · subsistence economy · autarky · hoarding · barter
trading systemscommand economy
State-controlled economic system
central planning · planned economy · communism · collectivization · rationing
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