S&P 500 (US500) indices +
500 largest US public companies by market cap — the benchmark for global risk sentiment.
STP (Straight-Through Processing) forex +
A broker model that forwards orders directly to liquidity providers with no internal intervention.
Scalping general +
Very short-term trading — positions held seconds to minutes aiming for small profits on many trades.
Segregated Account risk +
Client funds held in a separate bank account from the broker's operational funds — legally distinct.
Sharpe Ratio risk +
Risk-adjusted return metric: (strategy return - risk-free rate) / standard deviation. Higher is better.
Short (Sell) general +
Selling an instrument you don't own, expecting to buy it back lower to pocket the difference.
Silver (XAG) commodities +
A hybrid precious/industrial metal — more volatile than gold, with industrial demand layered on top.
Slippage platform +
The difference between requested and executed price — positive slippage helps you, negative hurts.
Spread forex +
The difference between the bid and ask price — your cost to open and immediately close a position.
Stop Order platform +
An order to buy/sell once price reaches a specified trigger — then executes as a market order.
Stop-Loss Order risk +
A predefined price where a losing position automatically closes — your line in the sand.
Stop-Out risk +
Automatic position closure by the broker when margin level drops below a threshold (typically 50%).
Support forex +
A price level where buying pressure historically halts a downtrend — often becomes resistance if broken.
Swap (Rollover) forex +
Overnight financing charge or credit on positions held past the broker's daily rollover time.
Swing Trading general +
Holding positions for several days to several weeks — capturing larger price moves than day trading.