NASDAQ:DXCM Technical Analysis

Dexcom Inc — Technical Analysis & Chart Patterns

Eleven formations appear in DXCM's daily price history. A market structure shift (mss) / choch completed with a downward breakout on October 21, 2026; a descending triangle completed with a downward breakout on October 21, 2026; a donchian breakout, bearish completed with a downward breakout on October 21, 2026; a p&f triple bottom breakdown completed with a downward breakout on October 21, 2026; a three falling peaks completed with a downward breakout on October 21, 2026; an elliott wave corrective (a-b-c zigzag) is currently forming and has not yet triggered; a long day, white printed a bullish signal on November 4, 2026; a Wyckoff markup phase has been under way since April 4, 2025; a triple top is currently forming and has not yet triggered; an engulfing, bearish printed a bearish signal on November 5, 2026; a marubozu, closing black printed a bearish signal on November 5, 2026.

Signal balance Bearish tilt 2 bullish (1) · 5 bearish (10)
Live signals only, weighted by each pattern's measured edge (proven counts double promising, which counts double unproven; confirmed breakouts count full, forming setups, phases and candles half). Trades that already resolved don't vote. 1 signal from negative-edge patterns excluded.

Patterns

last close, adjusted
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BREAKOUT UP
Wyckoff Markup Phase — Apr 4, 2025 to Nov 5, 2026
FORMING
Triple Top — Aug 24, 2026 to Nov 5, 2026
BREAKOUT DOWN
Engulfing, Bearish — Nov 4, 2026 to Nov 5, 2026 · broke out on Nov 5, 2026
BREAKOUT DOWN
Marubozu, Closing Black — Nov 5, 2026 to Nov 5, 2026 · broke out on Nov 5, 2026
BREAKOUT UP
Long Day, White — Nov 4, 2026 to Nov 4, 2026 · broke out on Nov 4, 2026
FORMING
Elliott Wave Corrective (A-B-C Zigzag) — Aug 24, 2026 to Oct 26, 2026
BREAKOUT DOWN
Descending Triangle — Sep 1, 2026 to Oct 20, 2026 · broke out on Oct 21, 2026
BREAKOUT DOWN
Donchian Breakout, Bearish — Sep 23, 2026 to Oct 20, 2026 · broke out on Oct 21, 2026
BREAKOUT DOWN
P&F Triple Bottom Breakdown — Sep 23, 2026 to Oct 20, 2026 · broke out on Oct 21, 2026
BREAKOUT DOWN
Three Falling Peaks — Aug 24, 2026 to Oct 20, 2026 · broke out on Oct 21, 2026
BREAKOUT DOWN
Market Structure Shift (MSS) / ChoCh — Jun 30, 2026 to Aug 24, 2026 · broke out on Oct 21, 2026
Detected on this chart: Wyckoff Markup Phase, Triple Top (forming now), Engulfing, Bearish, Marubozu, Closing Black, Long Day, White, Elliott Wave Corrective (A-B-C Zigzag) (forming now), Descending Triangle, Donchian Breakout, Bearish, P&F Triple Bottom Breakdown, Three Falling Peaks, Market Structure Shift (MSS) / ChoCh. Subscribe to Pro to see each one drawn on the chart with its trigger price, measure-rule target, stop and simulated trade result.

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