DXCM Stock Analysis: DexCom, Inc.

Updated Nov 4, 2026, after the Nov 3 close. Nasdaq, Medical Devices. Refreshed every trading day after the nightly scan.

$82.97 -2.11% Nov 3 close

The short answer

As of the Nov 3, 2026 close, QuantivFlow's Trend algo rates DXCM EXIT on the short-term (daily) horizon, a stance it has held since Sep 25, 2026 at $86.62. The mid-term (weekly) and long-term (monthly) horizons read EXIT and EXIT. The Rebound algo's last dip trade closed on Oct 30, 2026 at $82.29; it holds no dip position now. The Patterns algo has no active chart pattern on the daily or weekly chart. The daily RSI (14) is 50, and the price sits 3.0% under the 50-day average and 11.1% above the 200-day.

Three algos, three opinions is normal: Trend follows the established direction, Rebound buys sharp dips inside it, Patterns reads the chart shape. Not investment advice.

What Trend meansA trend-following algo. BUY while an uptrend holds on that horizon, EXIT when it breaks. Long only, judged on daily, weekly and monthly candles.
What Rebound meansA dip-buying algo. BUY after a sharp short-term drop in an otherwise healthy stock, EXIT once price closes back above its 12-day average. Short term and Mid term profiles.
What Patterns meansA chart-shape detector. Finds wedges, double tops and bottoms, cup and handle and more, marks the breakout or breakdown and measures the textbook price target. Full method

Trend

rides uptrends, long only
Short term (daily)EXIT
Mid term (weekly)EXIT
Long term (monthly)EXIT

Daily EXIT since Sep 25, 2026 at $86.62. Weekly EXIT since Oct 9, 2020 at $96.50. Monthly EXIT since Nov 2023.

Rebound

buys sharp dips
Short termEXIT
Mid termNo dip signal

Short term: the last dip trade closed on Oct 30, 2026 at $82.29; no open dip position. The exit comes when price closes back above its 12-bar average or after 10 bars.

Patterns

chart shapes with targets
Daily and weekly chartsNo active pattern

No active chart pattern on the daily or weekly chart.

Daily indicators at the Nov 3 close

Read from the daily chart. The weekly and monthly readings are in the app.

MomentumValueRead
RSI (14)49.5neutral
MACD / signal-1.13 / -1.40above signal, rising
ADX (14)17.2no clear trend
+DI / -DI24.8 / 21.1buyers lead
ATR (14)2.613.1% of price
Price levelsValuevs price
SMA 2082.75+0.3%
SMA 5085.51-3.0%
SMA 20074.71+11.1%
Bollinger (20, 2)76.57 to 88.93inside the bands
52-week range54.11 to 92.5975% of range
Volume4.1M0.9x the 20-day average

How the algos have done on DXCM

Closed signals on this stock, from each algo's own history on the horizon named. Past results do not guarantee future results.

Trend, short term (2.9y)
43%win rate
-0.2%avg per trade
7closed trades
Trend, mid term (10y) Not enough closed trades on this stock yet (2 so far; 5 needed).
Trend, long term (20y) Not enough closed trades on this stock yet (3 so far; 5 needed).
Rebound, short term (2.9y)
62%win rate
+1.2%avg per trade
16closed trades
Rebound, mid term (10y)
83%win rate
+6.8%avg per trade
6closed trades
Patterns, all horizons (2y) Not enough measured breaks on this stock yet (0 detected; 5 needed).

Recent signals on DXCM

DateAlgoHorizonSignalPriceNote
2026-10-30ReboundShort term EXIT 82.29closed the BUY from Oct 21 at +2.5%
2026-10-21ReboundShort term BUY 80.262-day RSI 4.5
2026-10-09ReboundShort term EXIT 84.11closed the BUY from Sep 25 at -2.9%
2026-09-25ReboundShort term BUY 86.622-day RSI 7.4
2026-09-25TrendShort term EXIT 86.62closed the BUY from $86.45 at +0.2%
2026-09-16ReboundShort term EXIT 87.34closed the BUY from Sep 4 at -0.6%
2026-09-15TrendShort term BUY 86.45later closed
2026-09-04ReboundShort term BUY 87.902-day RSI 3.8
2026-07-28ReboundShort term EXIT 74.85closed the BUY at +4.8%
2026-07-27ReboundShort term EXIT 73.37closed the BUY at +2.7%

The full DXCM analysis is in the QuantivFlow app

  • Chart patterns drawn on the chart, with their measured targets
  • RSI, MACD, ADX, moving averages, Bollinger Bands and volume, read for you
  • How each algo has done on DXCM: win rate, average gain, every past signal
  • A push notification the day a signal or pattern changes

Free on both stores. Scan the code with your phone, or search "QuantivFlow".

Free on the App Store and Google Play. Not installed? The button takes you to the store.

Questions about DXCM

Is DXCM in an uptrend right now?

Not by the Trend algo's reading, on any horizon. The daily horizon is EXIT since Sep 25, 2026. The weekly horizon is EXIT since Oct 9, 2020. The monthly horizon is EXIT since November 2023. Trend is long only: BUY means the uptrend holds on that horizon, EXIT means it broke.

Is DXCM oversold?

No. The daily RSI (14) closed at 49.5; the classic oversold line is 30.

Where is DXCM's 200-day moving average?

$74.71 at the Nov 3, 2026 close, with the stock at $82.97, 11.1% above it. The 50-day average is $85.51, 3.0% above the price.

Is DXCM a buy today?

QuantivFlow does not give advice. It shows what each algo sees: Trend is EXIT on the daily horizon, Rebound holds no dip position, Patterns sees no active chart pattern. How you weigh the three depends on your horizon and risk tolerance; past signals do not guarantee future results.

Other healthcare stocks

Generated by QuantivFlow after every trading day from the same scan that powers the app. Signals describe what the algos observed on end-of-day data, not what you should do. QuantivFlow is not a broker or an investment adviser. Trading involves risk, including the loss of principal.

Data as of Nov 3, 2026 close. Page updated Nov 4, 2026 04:00 UTC. Machine-readable version: quantivflow.com/stocks/DXCM.json