LGN Legence Corp.

NASDAQ

$52.52

Legence Corp. (LGN) Seasonality

What this stock has historically done over the three months following this point in the calendar year, measured against every other three-month stretch on record.

The three months from September 26

From September, on average

-0.17%

43 matching years

Any three months

+48.56%

2,086 starting points

Difference

-48.7 pts

worse than usual

Both lines start at zero on day 0, so the vertical gap reads directly as percentage points better or worse than a random three months. A seasonal line sitting on top of the baseline is a real answer: it says the calendar tells you nothing here. Price history from January 2003 to September 2026.

Between earnings releases

The same study run on the earnings cycle rather than the calendar: the average move from one report to the next, broken out by fiscal quarter, with the announcement gap and the run-up separated out.