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MGA
Magna International Inc.Stock · Consumer Discretionary
$69.95+$0.24 (+0.34%)as of market close, Aug 13, 2026
☾ After hours:$69.97+0.00%3:59 PM ET
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MGA weekly returns

Magna International Inc. has averaged 0.35% per week, positive in 54% of weeks. Week-by-week returns for Magna International Inc. (MGA) below, through August 13, 2026 — the table lists the most recent weeks; the bar chart plots the last 2 years.

Average week
+0.4%
1900 weeks
Best week
+46.0%
Feb 8, 1991
Worst week
-79.1%
Mar 30, 1990
Positive weeks
54%
of all weeks

Magna International Inc. weekly returns#

Magna International Inc. total return by week
Week endingTotal return
Aug 13, 2026
-0.6%
Aug 7, 2026
+2.6%
Jul 31, 2026
+4.5%
Jul 24, 2026
-1.2%
Jul 17, 2026
+3.4%
Jul 10, 2026
+2.5%
Jul 2, 2026
-2.9%
Jun 26, 2026
-1.2%
Jun 18, 2026
-2.1%
Jun 12, 2026
+1.0%
Jun 5, 2026
+2.1%
May 29, 2026
+0.3%

Weekly total return (since Aug 23, 2024)

-20%-10%+0%+10%+20%
20252026

Methodology#

Weekly returns are total returns (dividends reinvested), computed from MGA'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 Magna International Inc.'s average weekly return?
Magna International Inc. (MGA) has averaged about 0.35% per week, positive in roughly 54% of weeks. The best week was Feb 8, 1991 (+46.0%) and the worst was Mar 30, 1990 (-79.1%).