An Elliott Wave impulse is a trend move made of five waves: three advances (waves 1, 3 and 5) separated by two pullbacks (waves 2 and 4). This screen lists stocks on the London Stock Exchange that have completed a 5-wave up impulse over the last 128 bars, with wave 5 ending within the last 7 bars and still the highest close since wave 4. The count follows the core Elliott rules on closing prices: wave 2 never falls below the start of wave 1, wave 4 stays above the top of wave 1, wave 3 is not the shortest of the three advancing waves, and wave 5 ends above wave 3. Wave 1 must start from at least a 64-bar low, swing points are confirmed by 7 bars on each side, and charts with a gap of more than 20% are skipped. A completed fifth wave often marks the late stage of a trend, so traders watch for an A-B-C correction next. Because these signals are rare, the list includes all stocks on the London Stock Exchange, with no price or liquidity filter.
