REGN
Regeneron Pharmaceuticals, Inc.When REGN passed all Ten ChecksRegeneron Pharmaceuticals, Inc.
history · not a forecastOver the past 10 years, REGN has passed all Ten Checks on 18 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 +24.0% in Oct 2025, peaked day 19.
- Apr 2026-1.0% -11.5%
- Dec 2025+8.8% -0.7%
- Oct 2025+24.0% -1.5%
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 REGN’s checks
How many technical checks does REGN pass right now?
As of the Aug 26, 2026 close, REGN passes 5 of 10 fixed technical checks — the checks not passing: market trend rising, pulled back to support, holding above short-term average, stop distance within range, adequate stop room.
Why does REGN fail the "holding above short-term average" check?
REGN closed at $814.79, 0.4% below its 9-day average ($818.40), so this momentum check fails. It passes again on a close above $818.40.
What price would change REGN's check count?
The nearest flip level is "holding above short-term average" passes on a close above $819.30. 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.