DexCom (DXCM) Technical Analysis

As of 2026-07-22, DXCM last traded at 71.43 USD (-4.44% on the day) and is in a uptrend on the daily timeframe — price above rising 50-DMA, 50-DMA above 200-DMA. Nearest levels: 69.6 USD support below, 72.29 USD resistance above. 14-day RSI is 55.1 (bullish).

Last updated 2026-07-22 · Source: FMP end-of-day prices (adjusted); indicators computed by SniperIQ

Is DXCM in an uptrend or downtrend?

DexCom is in a uptrend — price above rising 50-DMA, 50-DMA above 200-DMA.

Last close71.43 USD (-4.44%)
20-day average72.684 USD
50-day average71.276 USD
200-day average67.458 USD

Key support and resistance levels for DXCM

Derived from swing pivots over the last 200 sessions:

LevelTypeStrengthTouches
72.29 USDResistanceModerate2
74.49 USDResistanceMinor1
75.36 USDResistanceMinor1
LevelTypeStrengthTouches
69.6 USDSupportMinor1
67.3 USDSupportMinor1
65.195 USDSupportModerate2

DXCM 52-week range, momentum and volatility

52-week high89.98 USD (20.6% below)
52-week low54.11 USD (32% above)
14-day RSI55.1 (Bullish)
14-day ATR2.891 USD (4.05% of price, High volatility)

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Frequently asked questions

Is DexCom (DXCM) in an uptrend or downtrend?

As of 2026-07-22, DXCM is in a uptrend on the daily timeframe — price above rising 50-DMA, 50-DMA above 200-DMA. Last close 71.43 USD vs 50-day average 71.276 USD and 200-day average 67.458 USD.

What are the key support and resistance levels for DXCM?

Nearest support is around 69.6 USD (minor, 1 touch). Nearest resistance is around 72.29 USD (moderate). Levels are derived from swing pivots over the last ~200 sessions.

What is DXCM's 52-week high and low?

Over the last 52 weeks, DXCM traded between 54.11 USD and 89.98 USD. It is currently 20.6% below its 52-week high.

Is DXCM overbought or oversold?

The 14-day RSI is 55.1 — in a neutral 30–70 range. Momentum reads as bullish.

How volatile is DXCM?

Its 14-day Average True Range is 2.891 (4.05% of price) — high volatility relative to price.