D top/bot – min 1 month; H and S – min 3 month; Cup – Long duration; Flag – 3-7 days; Triangle – min 45 days. Flag helps for weekly traders; Cup for long position traders; and the rest for monthly traders. D top/bot: volume high at second top; H and S: Volume high at LS and very low at RS; CUP: volume low at bottom; FLAG: volume low during flag formation and increases during breakout; Triangle: Volume high at breakout may be +ve or -ve.