BSX
Boston Scientific CorporationWhen BSX passed all Ten ChecksBoston Scientific Corporation
history · not a forecastOver the past 10 years, BSX 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 +9.4% in Jan 2021, peaked day 16.
- Sep 2025+0.9% -10.6%
- Jul 2025+3.8% -0.9%
- Mar 2025+4.2% -9.3%
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 BSX’s checks
How many technical checks does BSX pass right now?
As of the Aug 27, 2026 close, BSX passes 3 of 10 fixed technical checks — the checks not passing: holding above short-term average, not overextended, no recent earnings miss, outperforming the market, stop distance within range, adequate stop room, quiet pullback volume.
Why does BSX fail the "quiet pullback volume" check?
Recent volume is 0.83× BSX's 20-day average — above the 0.8× threshold, so this check fails (the move is drawing heavy volume). It passes once volume cools below 0.8×.
What price would change BSX's check count?
The nearest flip level is "stop distance within range" passes on a close between $47.55 – $50.65. 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.