LSCC·Lattice Semiconductor Corporation

Realized volatility (21d)

62.4% 77th pct

Below its peak

-18.7%

vs 200-day average

+10.8%

Up days (1y)

52%

Lattice Semiconductor Corporation is currently running 62.4% annualised volatility over the last 21 sessions. Measured against LSCC's own 13 years of daily returns rather than a market-wide average, that is the 77th percentile — elevated for this stock, against a typical reading of 46.8%. The distinction matters because a number that looks calm for one stock is turbulent for another, and the absolute figure on its own tells you neither.

LSCC is trading -18.7% below its running peak. Across 12 full years on file, its median worst-drawdown-in-a-year was -38.0%, and the deepest was -50.1% in 2024. The current pullback is therefore shallower than what this stock gives back in a typical year, which is context worth having before treating it as a dislocation.

Price sits +10.8% from its 200-day moving average. Against every other day in its history, that gap ranks at the 54th percentile — close to the gap it normally carries. Over the past year LSCC closed higher on 52% of sessions, and it is currently 1 session into a rising streak.

On October specifically: over 13 years of records, LSCC finished the month higher 6 of 13 times, with a median return of -0.2% and an average of -0.0%. Its strongest month historically has been February at +14.1% on average, its weakest March at -3.1%. Seasonality is a weak signal on its own — a decade is a small sample and regimes change — but it is a real distribution rather than a rule of thumb.

Overnight risk is measurable too: LSCC has opened more than 2% away from the prior close in 433 of 3,266 sessions (13.3% of the time), with the largest gaps running +18.7% and -10.8%. For anyone holding through an event, that rate is a better guide to overnight exposure than the intraday range.

All figures computed from 3,267 daily closes between 2013-10-14 and 2026-10-09, split-adjusted, recomputed daily. Percentiles are against LSCC's own 13-year history, not a peer group or index.