Boston Scientific(BSX)

Boston Scientific (BSX) Chart Patterns, Support & Resistance & Technical Analysis

Auto-detected technical analysis for BSX · data as of Jul 22, 2026. The chart above is live; the read below updates daily.

$42.97last close · Jul 22, 202652-week range $42.20 – $109.50 · 60.76% below the high

BSX Falling Wedge Pattern

BSX is currently forming a falling wedge on the daily timeframe. Detected Jul 22, 2026.

A falling wedge is a brief, tidy pause that typically continues the move higher. A breakout projects a measured-move target near $48.25 (+10.1%). Across 10,683 backtested falling wedges, the setup followed through 56.4% of the time, averaging +0.52R; BSX's own falling wedges have hit 45.0%.

DirectionBullishTarget$48.25Projected move+10.1%Breakout level$43.96

New to this pattern? What a falling wedge is and how to trade it →

BSX's Most Recent Triangle Trade

BSX's most recent completed triangle resolved as a loss: it broke down on Aug 5, 2025 near $105.24, then was stopped out at $107.53 on Sep 3, 2025 — a 2.2% move (-1.47R) over 20 sessions. Across 135 backtested triangles, this setup wins 53.3% of the time.

OutcomeLossResult-2.2%R-1.47REntry$105.24Exit$107.53

Learn about triangle

How Falling Wedges Have Performed

Win rate

56.4%

Avg return

+0.52R

Backtested trades

10,683

BSX win rate

45.0%

Historical pattern statistics (1987-01-30 – 2026-07-17), not a prediction.

How these backtests work →

BSX Pattern Trade History

Every completed pattern trade our nightly backtest found on BSX's daily chart, newest first — wins and losses alike.

Pattern	Entry	Exit	Outcome	Result
Triangle	Aug 5, 2025 @ $105.24	Sep 3, 2025 @ $107.53	Loss	+8.6% · -1.47R
Rising Wedge	Dec 5, 2024 @ $90.00	Jan 7, 2025 @ $91.99	Loss	+8.7% · -1.03R
Rising Wedge	Dec 19, 2023 @ $55.40	Dec 29, 2023 @ $57.81	Loss	+5.8% · -1.61R
Falling Wedge	Sep 27, 2023 @ $52.58	Oct 11, 2023 @ $50.95	Win	+3.6% · +0.58R
Triangle	Sep 25, 2023 @ $53.45	Oct 12, 2023 @ $50.03	Win	+7.6% · +1.77R
Rising Wedge	Jul 24, 2023 @ $52.28	Oct 13, 2023 @ $48.55	Win	+8.0% · +1.52R
Rising Wedge	May 23, 2023 @ $53.26	May 24, 2023 @ $51.25	Win	+5.0% · +2.21R
Rising Wedge	Mar 31, 2023 @ $49.80	Apr 21, 2023 @ $51.11	Win	+4.3% · +0.57R
Falling Wedge	Feb 1, 2023 @ $46.62	Mar 23, 2023 @ $47.94	Win	+6.0% · +0.72R
Rising Wedge	Nov 29, 2022 @ $44.51	Dec 16, 2022 @ $45.81	Win	+6.3% · +0.37R
Rising Wedge	Nov 11, 2022 @ $41.86	Nov 25, 2022 @ $44.15	Loss	+7.8% · -1.11R
Falling Wedge	Jul 1, 2022 @ $37.76	Dec 16, 2022 @ $45.81	Win	+16.8% · +2.90R

Recent Falling Wedges on Other Charts

ALNYhit target +18.8%Jul 22, 2026 BAstopped −7.9%Jul 21, 2026 BDXhit target +2.8%Jul 21, 2026 HIIhit target +13.1%Jul 21, 2026

Learn about falling wedge

BSX Support and Resistance Levels

On the weekly chart, the nearest level worth watching is a ceiling overhead near $128.58 — where price has stalled before.

There's no clear floor close by yet, so this one line is the main thing to watch — a ceiling often acts like a lid.
Watch how price behaves as it approaches $128.58 — that's where the next read tends to form.

BSX Recent Daily Prices

Date	Open	High	Low	Close
Jul 22, 2026	$43.77	$43.77	$42.69	$42.97
Jul 21, 2026	$43.06	$43.72	$42.88	$43.19
Jul 20, 2026	$43.79	$44.35	$43.46	$43.77
Jul 17, 2026	$45.22	$45.25	$43.76	$44.03
Jul 16, 2026	$44.18	$45.45	$43.76	$44.62
Jul 15, 2026	$42.65	$43.61	$42.20	$43.04
Jul 14, 2026	$43.50	$43.50	$42.28	$42.63
Jul 13, 2026	$45.34	$45.43	$44.36	$44.65
Jul 10, 2026	$45.47	$45.51	$44.23	$44.77
Jul 9, 2026	$44.53	$45.11	$44.10	$44.99

BSX Frequently Asked Questions

What chart pattern is BSX forming right now?

As of Jul 22, 2026, TradingPal's detector identifies a falling wedge on Boston Scientific (BSX) on the daily chart, with a measured-move target of $48.25.

Is a falling wedge bullish or bearish?

The falling wedge detected on BSX is a bullish pattern, projecting a measured-move target of $48.25. See its full backtested track record above — that's the real edge, not the textbook label.

How reliable is a falling wedge pattern, and what is its win rate?

Across TradingPal's backtest of the falling wedge family (10,683 trades over 628 symbols), it resolved in the expected direction 56.4% of the time with an average of +0.52R. These are historical statistics, not a prediction.

What is the price target if BSX's pattern breaks out?

The detected falling wedge has a geometry-based measured-move target of $48.25 (pattern height projected from the breakout). This is a technical target, not a recommendation.

What was BSX's closing price on Jul 22, 2026?

Boston Scientific (BSX) last closed at $42.97 on Jul 22, 2026. For the live quote, see the chart above or a real-time quote provider.

Technical analysis for informational purposes only — not investment advice. Auto-detected patterns and levels update daily; the chart above is live.