Whenever sentiment changes for a stock, investors can typically spot the shift before the big move happens and a window of opportunity quickly closes. A subtle sign can be found in a stock’s trading volume, as any significant increase above the typical or average volume is usually one of the first signs of positioning before a big move comes about. Lyft TodayLYFTLyft$13.85 -0.19 (-1.34%) 52-Week Range$8.93▼$19.07P/E Ratio92.70Price Target$16.98Add to WatchlistLyft Inc. NASDAQ: LYFT popped up as one of the ...