BIO
Bio-Rad Laboratories, Inc.When BIO passed all Ten ChecksBio-Rad Laboratories, Inc.
history · not a forecastOver the past 10 years, BIO has passed all Ten Checks on 21 separate days. Here is how it moved over the 20 trading sessions that followed — how far it rose, and how far it fell.
The strongest of them rose +15.8% in Jul 2021, peaked day 17.
- Oct 2024+8.1% -7.5%
- Feb 2024+5.0% -0.6%
- Jan 2024+3.6% -5.2%
Peak and dip mark the highest and lowest closing prices over those 20 sessions; the intraday swings ran wider still, and neither figure is a return you could have captured by buying and selling at the perfect moment. These are historical readings from the past 10 years, drawn only from the US-listed stocks the site covers today — a record of what happened, not a prediction of what will, and not investment advice.
6-month history — checks vs. price
Price on the left axis; checks passing (0–10) on the right.
Common questions about BIO’s checks
How many technical checks does BIO pass right now?
As of the Oct 23, 2026 close, BIO passes 7 of 10 fixed technical checks — the checks not passing: market trend rising, not overextended, outperforming the market.
Why does BIO fail the "outperforming the market" check?
BIO has trailed the S&P 500 by 1.4 percentage points over the last 20 sessions, so the relative-strength check fails. It passes once BIO leads the index again.
What price would change BIO's check count?
The nearest flip level is "outperforming the market" passes on a close above $375.38. Each price-anchored check has an exact next-close level, shown in the Flip levels panel above.
Factual measurements from the latest scan — not investment advice.