According to @cas_abbe, breakouts start with volume while price lags, making volume the leading indicator for the move (source: @cas_abbe on Twitter, Aug 24, 2025). @cas_abbe adds that when trading volume jumps 3–5x and the chart remains flat, it likely indicates a pre-pump setup that traders can monitor for early entry timing (source: @cas_abbe on Twitter, Aug 24, 2025).