Dexcom(DXCM)

Dexcom (DXCM) Chart Patterns, Support & Resistance & Technical Analysis

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

$71.43last close · Jul 22, 202652-week range $54.11 – $89.98 · 20.62% below the high

DXCM Triangle Pattern

DXCM is currently forming a triangle on the daily timeframe. Detected Jul 22, 2026.

A triangle is a breakdown that suggests the recent run may be rolling over. A breakout projects a measured-move target near $56.81 (−9.0%). Across 17,276 backtested triangles, the setup followed through 53.5% of the time, averaging +0.37R; DXCM's own triangles have hit 52.2%.

DirectionBearishTarget$56.81Projected move−9.0%Breakout level$62.31

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

DXCM's Most Recent Triangle Trade

DXCM's most recent completed triangle resolved as a win: it broke down on Apr 24, 2026 near $61.92, then reached its target at $56.81 on Apr 29, 2026 — a 8.2% move (+1.51R) over 3 sessions. Across 69 backtested triangles, this setup wins 50.7% of the time.

OutcomeWinResult+8.2%R+1.51REntry$61.92Exit$56.81

Learn about triangle

How Triangles Have Performed

Win rate

53.5%

Avg return

+0.37R

Backtested trades

17,276

DXCM win rate

52.2%

Historical pattern statistics (1986-12-19 – 2026-07-16), not a prediction.

How these backtests work →

DXCM Pattern Trade History

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

Pattern	Entry	Exit	Outcome	Result
Triangle	Apr 24, 2026 @ $61.92	Apr 29, 2026 @ $56.81	Win	+9.0% · +1.51R
Falling Wedge	Oct 17, 2025 @ $66.74	Oct 31, 2025 @ $58.22	Loss	+14.7% · -2.40R
Falling Wedge	Sep 4, 2025 @ $79.30	Sep 19, 2025 @ $67.45	Loss	+17.0% · -2.03R
Triangle	Jul 18, 2025 @ $83.94	Jul 25, 2025 @ $88.99	Loss	+10.8% · -1.15R
Rising Wedge	Dec 12, 2024 @ $78.96	Jan 16, 2025 @ $84.84	Loss	+9.9% · -1.78R
Falling Wedge	Oct 8, 2024 @ $69.36	Nov 22, 2024 @ $72.83	Win	+12.1% · +0.76R
Bullish Pennant	Jan 8, 2024 @ $127.06	Feb 27, 2024 @ $115.32	Loss	+9.3% · -1.03R
Falling Wedge	Aug 24, 2023 @ $103.58	Oct 11, 2023 @ $78.61	Win	+22.9% · +1.83R
Rising Wedge	Mar 10, 2023 @ $111.75	Apr 19, 2023 @ $124.12	Loss	+15.7% · -1.09R
Rising Wedge	Mar 2, 2023 @ $121.26	Jul 20, 2023 @ $130.65	Win	+15.2% · +0.62R
Falling Wedge	Feb 8, 2023 @ $109.71	Mar 6, 2023 @ $113.25	Win	+13.5% · +1.08R
Falling Wedge	Jan 11, 2023 @ $108.47	Feb 10, 2023 @ $117.89	Loss	+12.9% · -1.04R

Recent Triangles on Other Charts

TDGstopped −5.9%Jul 22, 2026 XLEstopped −4.7%Jul 22, 2026 AONhit target +9.3%Jul 21, 2026 EOGstopped −4.8%Jul 21, 2026

Learn about triangle

DXCM Support and Resistance Levels

Price found a floor near $68.36 about 2 weeks ago and has been climbing since. On the weekly chart, the next ceiling overhead sits near $141.16 — still about 98% away.

Traders commonly watch $141.16 as a target (its 78.6% extension) — think of it as a sensible next stop, not a guarantee.
That ceiling is the first place the climb might pause — worth watching how price behaves as it gets there.
There's nothing to act on here — the spot to watch was the $68.36 floor about 2 weeks ago, when price bounced there, but price has already pulled higher. What's left is the climb playing out, not a fresh starting point.

DXCM Recent Daily Prices

Date	Open	High	Low	Close
Jul 22, 2026	$75.04	$75.29	$70.73	$71.43
Jul 21, 2026	$76.12	$76.95	$74.09	$74.75
Jul 20, 2026	$76.60	$77.09	$75.66	$75.69
Jul 17, 2026	$77.86	$78.01	$75.95	$76.65
Jul 16, 2026	$73.62	$79.15	$73.12	$77.98
Jul 15, 2026	$74.42	$75.13	$72.08	$72.73
Jul 14, 2026	$75.09	$75.43	$73.16	$74.12
Jul 13, 2026	$75.56	$76.42	$74.58	$76.35
Jul 10, 2026	$73.33	$75.57	$73.31	$74.96
Jul 9, 2026	$73.74	$73.78	$71.25	$73.02

DXCM Frequently Asked Questions

What chart pattern is DXCM forming right now?

As of Jul 22, 2026, TradingPal's detector identifies a triangle on Dexcom (DXCM) on the daily chart, with a measured-move target of $56.81.

Is a triangle bullish or bearish?

The triangle detected on DXCM is a bearish pattern, projecting a measured-move target of $56.81. See its full backtested track record above — that's the real edge, not the textbook label.

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

Across TradingPal's backtest of the triangle family (17,276 trades over 628 symbols), it resolved in the expected direction 53.5% of the time with an average of +0.37R. These are historical statistics, not a prediction.

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

The detected triangle has a geometry-based measured-move target of $56.81 (pattern height projected from the breakout). This is a technical target, not a recommendation.

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

Dexcom (DXCM) last closed at $71.43 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.