$133.61−$6.39 (-4.56%)as of market close, Aug 13, 2026
☾ After hours:$133.58+0.00%3:59 PM ET
SMTC weekly returns
Semtech Corporation has averaged 0.61% per week, positive in 49% of weeks. Week-by-week returns for Semtech Corporation (SMTC) below, through August 13, 2026 — the table lists the most recent weeks; the bar chart plots the last 2 years.
Average week
+0.6%
1981 weeks
Best week
+91.7%
Nov 25, 1987
Worst week
-60.7%
Nov 14, 1986
Positive weeks
49%
of all weeks
Semtech Corporation weekly returns#
| Week ending | Path | Total return |
|---|---|---|
| Aug 13, 2026 | -4.2% | |
| Aug 7, 2026 | +18.3% | |
| Jul 31, 2026 | -6.4% | |
| Jul 24, 2026 | +0.8% | |
| Jul 17, 2026 | -8.2% | |
| Jul 10, 2026 | +0.6% | |
| Jul 2, 2026 | -9.7% | |
| Jun 26, 2026 | -5.4% | |
| Jun 18, 2026 | -5.1% | |
| Jun 12, 2026 | +10.4% | |
| Jun 5, 2026 | -1.0% | |
| May 29, 2026 | -2.7% |
Weekly total return (since Aug 23, 2024)
-30%-20%-10%+0%+10%+20%+30%
20252026
Methodology#
Weekly returns are total returns (dividends reinvested), computed from SMTC's split- and dividend-adjusted weekly (ISO week) closes. The table shows the most recent 260 weeks and the bar chart the most recent 104. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
See also: S&P 500 · Nasdaq-100 · Dow Jones · Russell 2000 · US Bond Market · Gold · Silver · Bitcoin · Ethereum
FAQ#
- What is Semtech Corporation's average weekly return?
- Semtech Corporation (SMTC) has averaged about 0.61% per week, positive in roughly 49% of weeks. The best week was Nov 25, 1987 (+91.7%) and the worst was Nov 14, 1986 (-60.7%).