Operator
Regulation & taxA party who quietly accumulates a position in an illiquid stock and then manufactures the demand needed to distribute it.
In plain terms
The scheme needs thin turnover, because a large holding cannot be sold into a liquid stock without moving the price. The promotion exists to create the buyers.
Read the full lesson →Composite operator
Technical analysisWyckoff's device of reading all large, informed buying and selling in a stock as though it were the work of one deliberate operator.
In plain terms
A useful fiction, because the constraint underneath it is real: size cannot be accumulated quickly, so it has to happen slowly and leaves a signature.
Read the full lesson →Dabba trading
Regulation & taxIllegal off-market trading where an operator never routes orders to the exchange.
In plain terms
No contract note, no demat entry, no legal recourse if they refuse to pay.
Read the full lesson →Commoditisation
Fundamental analysisThe process by which a product becomes undifferentiated, so customers choose purely on price.
In plain terms
The end state of an industry with no barriers. Once buyers can compare on price in seconds, margin is permanently at risk however capable the operator.
Read the full lesson →Five forces
Fundamental analysisAlso called: Porter's five forces
Porter's framework for industry structure: rivalry, new entrants, supplier power, buyer power and substitutes.
In plain terms
Indian aviation runs several of them against itself at once, which is why capable operators still lose money.
Read the full lesson →