$71.60−$0.17 (-0.24%)as of market close, Jul 24, 2026
TECH weekly returns
Bio-Techne has averaged 0.59% per week, positive in 52% of weeks. Week-by-week returns for Bio-Techne (TECH) below, through July 24, 2026 — the table lists the most recent weeks; the bar chart plots the last 2 years.
Average week
+0.6%
1789 weeks
Best week
+279.9%
Sep 17, 1991
Worst week
-28.1%
Jan 5, 2001
Positive weeks
52%
of all weeks
Bio-Techne weekly returns#
| Week ending | Path | Total return |
|---|---|---|
| Jul 24, 2026 | -0.7% | |
| Jul 17, 2026 | +1.2% | |
| Jul 10, 2026 | +0.7% | |
| Jul 2, 2026 | -0.2% | |
| Jun 26, 2026 | +22.5% | |
| Jun 18, 2026 | +7.3% | |
| Jun 12, 2026 | +3.9% | |
| Jun 5, 2026 | +0.6% | |
| May 29, 2026 | +7.2% | |
| May 22, 2026 | +11.5% | |
| May 15, 2026 | -10.5% | |
| May 8, 2026 | -12.1% |
Weekly total return (since Aug 2, 2024)
-20%-10%+0%+10%+20%
20252026
Methodology#
Weekly returns are total returns (dividends reinvested), computed from TECH'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.
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FAQ
- What is Bio-Techne's average weekly return?
- Bio-Techne (TECH) has averaged about 0.59% per week, positive in roughly 52% of weeks. The best week was Sep 17, 1991 (+279.9%) and the worst was Jan 5, 2001 (-28.1%).