🕰️ Time Machine

DXCM — Dexcom

Price-Time Intelligence · decision-support only — not recommendations, not predictions · as of 10/09/2026

Last price (Close)
82.85 -1.23%
Next window · Cycle 60 · in 10 days
24/09/2026
Last window · Cycle 90 · 08/09/2026
since -1.99%
Trend
Uptrend
🕰️ Time Machine — see this symbol's past windows

Daily chart · hover for price & date

Reference points

Last major low · 30/06/2026
67.30
Days: 50 trading / 72 calendar · return since: +23.11%
Last major high · 10/06/2026
78.91
Days: 63 trading / 92 calendar · return since: +4.99%

Price-Time Watch Windows

Reference pointCycleCountingTarget dateDistanceStatus
Low 30/06/2026 @ 67.30Cycle 45Trading📅 02/09/2026-5 (±2)Passed
High 10/06/2026 @ 78.91Cycle 60Trading📅 04/09/2026-3 (±2)Passed
High 10/06/2026 @ 78.91Cycle 90Calendar📅 08/09/2026-2 (±3)In window
Low 30/06/2026 @ 67.30Cycle 60Trading📅 24/09/2026+10 (±2)Upcoming
Low 30/06/2026 @ 67.30Cycle 90Calendar📅 28/09/2026+18 (±3)Upcoming
High 10/06/2026 @ 78.91Cycle 120Calendar📅 08/10/2026+28 (±3)Upcoming
High 10/06/2026 @ 78.91Cycle 90Trading📅 19/10/2026+27 (±3)Upcoming
Low 30/06/2026 @ 67.30Cycle 90Trading📅 05/11/2026+40 (±3)Upcoming

Chronological: recent past → active → upcoming. The target date is the center of the watch window — it opens a few days before and stays relevant a few days after. 'Near a window' is context only, not a signal.

🔔 Recent Technical Events

Price-action events from the last 30 days. 🎯 marks events that landed near a cycle window — the combinations worth the closest look.

Failed Breakdown 10/09/2026🎯 near Cycle 90 window · 08/09/2026
NR7 Compression 10/09/2026🎯 near Cycle 90 window · 08/09/2026
Doji After Run 09/09/2026🎯 near Cycle 90 window · 08/09/2026
NR7 Compression 03/09/2026🎯 near Cycle 45 window · 02/09/2026
Shooting Star 01/09/2026🎯 near Cycle 45 window · 02/09/2026
Failed Breakout 24/08/2026
Bearish Engulfing 14/08/2026
Failed Breakout 14/08/2026

Date Echo — seasonal anniversary

What happened around the same calendar date in prior years. n ≈ number of years — descriptive, not an edge. Each window separately, every number vs baseline.

Passed 02/09/2026 · Low Cycle 45/Trading · 9 years — Small sample
10 days: Avg -3.69% · Win 33% · DD -6.00%20 days: Avg -9.13% · Win 22% · DD -12.82%
Open Date Echo · 9 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202502/09/202574.30neutral+5.52%+3.03%-9.43%-10.55%+8.69%
202403/09/202472.36far below SMA50-5.27%-4.73%-8.79%-8.79%+0.00%
202301/09/2023101.90far below SMA50+5.29%-6.48%-7.21%-15.54%+5.29%
202202/09/202282.00neutral+14.85%+7.24%+3.63%-2.88%+14.85%
202102/09/2021134.93near 52w high · far above SMA50+1.79%+4.34%+1.89%-0.51%+6.12%
202002/09/2020111.93near 52w high · volume x2.3-12.89%-13.74%-7.57%-14.67%+0.00%
201903/09/201943.06near 52w high · far above SMA50-15.69%-10.77%-13.59%-15.69%+0.00%
201831/08/201836.10near 52w high · far above SMA50+0.53%-4.47%-7.35%-7.35%+1.72%
201701/09/201718.74neutral-2.44%-7.60%-33.75%-39.38%+1.19%
Passed 04/09/2026 · High Cycle 60/Trading · 9 years — Small sample
10 days: Avg -2.77% · Win 22% · DD -5.25%20 days: Avg -10.56% · Win 11% · DD -12.56%
Open Date Echo · 9 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202504/09/202580.76neutral-5.89%-6.17%-17.73%-18.18%+0.00%
202404/09/202469.82far below SMA50-1.93%-0.52%-3.90%-5.47%+3.01%
202305/09/2023100.33far below SMA50+4.52%-6.15%-9.36%-14.22%+6.94%
202202/09/202282.00neutral+14.85%+7.24%+3.63%-2.88%+14.85%
202103/09/2021135.61near 52w high · far above SMA50-0.37%+2.83%-2.95%-2.95%+5.59%
202004/09/202099.56volume x1.7-1.16%-1.64%-3.95%-4.07%+3.92%
201904/09/201942.41near 52w high-13.52%-7.49%-12.23%-14.38%+0.00%
201804/09/201836.51near 52w high · far above SMA50+0.55%-4.62%-10.79%-10.79%+0.55%
201705/09/201718.96volume x1.9-2.95%-8.42%-37.80%-40.09%+0.00%
In window 08/09/2026 · High Cycle 90/Calendar · 10 years — Small sample
10 days: Avg -3.03% · Win 40% · DD -5.45%20 days: Avg -8.30% · Win 20% · DD -12.35%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202508/09/202578.00neutral-3.10%-10.88%-14.92%-15.28%+0.51%
202409/09/202469.71far below SMA50+0.55%-0.01%-1.56%-5.78%+3.17%
202308/09/2023104.35far below SMA50-7.67%-16.15%-20.25%-20.25%+2.82%
202208/09/202291.59neutral-0.67%-11.61%+3.95%-13.05%+3.95%
202108/09/2021137.64near 52w high · far above SMA50+0.20%+3.61%-1.58%-4.38%+4.03%
202008/09/202097.30neutral+2.26%+2.30%-3.67%-3.67%+6.33%
201909/09/201936.34volume x2.2+2.28%+6.85%+9.69%-0.09%+10.32%
201807/09/201835.87near 52w high · far above SMA50-0.31%-2.77%-11.88%-12.83%+2.36%
201708/09/201717.82neutral-1.36%-1.78%-33.01%-36.23%+5.19%
201612/09/201623.26near 52w high+0.02%+0.13%-9.80%-11.94%+1.05%
Upcoming 24/09/2026 · Low Cycle 60/Trading · 10 years — Small sample
10 days: Avg -3.80% · Win 40% · DD -8.26%20 days: Avg -2.41% · Win 50% · DD -9.89%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202524/09/202567.50far below SMA50-2.10%+0.41%+4.74%-3.53%+4.74%
202424/09/202468.66far below SMA50-3.87%+1.12%+6.44%-4.34%+6.44%
202325/09/202386.06far below SMA50+9.87%-3.45%-0.05%-12.28%+10.92%
202223/09/202280.66neutral-0.15%+26.63%+18.62%-1.26%+26.63%
202124/09/2021140.18near 52w high-1.93%-5.64%+1.04%-6.12%+1.31%
202024/09/202095.51neutral+8.33%+1.43%+3.60%-1.87%+8.33%
201924/09/201938.37neutral-3.00%-1.99%-1.67%-3.23%+4.50%
201824/09/201835.53near 52w high · far above SMA50-5.86%-13.15%-7.50%-16.90%+1.89%
201725/09/201717.29neutral-28.19%-31.63%-35.26%-35.26%+0.00%
201623/09/201623.48near 52w high-6.66%-11.69%-14.09%-14.09%+0.00%
Upcoming 28/09/2026 · Low Cycle 90/Calendar · 10 years — Small sample
10 days: Avg -1.53% · Win 50% · DD -6.32%20 days: Avg +0.41% · Win 50% · DD -7.19%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202529/09/202566.46far below SMA50-0.15%-1.90%+6.27%-2.02%+6.92%
202427/09/202467.29neutral+1.22%+2.85%+9.14%-2.39%+11.23%
202328/09/202395.46far below SMA50 · volume x1.5-12.01%-20.92%-15.05%-20.92%+0.00%
202228/09/202283.33neutral+9.30%+17.99%+23.14%-3.35%+23.14%
202128/09/2021134.24neutral+0.64%+0.28%+5.35%-1.96%+5.85%
202028/09/2020100.05neutral-4.42%-1.50%+4.45%-6.32%+4.45%
201927/09/201937.13neutral+7.99%+4.61%-0.75%-1.38%+7.99%
201828/09/201835.76near 52w high-11.61%-11.16%-12.35%-17.45%+0.00%
201728/09/201711.36far below SMA50 · volume x12.2+5.63%+3.08%-2.16%-2.16%+9.29%
201628/09/201622.43neutral-7.10%-8.60%-13.92%-13.92%+0.00%
Upcoming 08/10/2026 · High Cycle 120/Calendar · 10 years — Small sample
10 days: Avg +1.48% · Win 70% · DD -3.68%20 days: Avg +1.36% · Win 60% · DD -9.42%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202508/10/202567.78neutral-3.50%+4.31%-12.54%-14.10%+4.84%
202408/10/202469.43neutral-3.36%+5.26%-0.62%-3.36%+7.81%
202309/10/202383.09near 52w low · far below SMA50-4.98%+3.53%+14.14%-9.15%+17.29%
202207/10/2022102.14far above SMA50 · volume x3.4-4.63%-6.32%+12.47%-7.62%+18.34%
202108/10/2021132.27neutral+2.90%+7.08%+20.10%-0.06%+20.89%
202008/10/202096.88neutral+3.12%+2.14%-8.36%-19.48%+7.87%
201908/10/201937.60neutral+1.70%+0.32%+2.09%-2.63%+6.50%
201808/10/201830.85neutral+1.43%+6.51%+6.02%-4.32%+10.21%
201709/10/201711.82far below SMA50-4.89%-5.31%+5.63%-5.96%+5.63%
201607/10/201620.73near 52w low-1.51%-2.71%-25.36%-27.55%+1.19%
Upcoming 19/10/2026 · High Cycle 90/Trading · 10 years — Small sample
10 days: Avg -0.52% · Win 60% · DD -8.20%20 days: Avg +7.88% · Win 70% · DD -9.28%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202520/10/202568.43neutral+3.21%-11.69%-14.53%-19.86%+3.84%
202418/10/202472.38neutral+1.46%-2.80%+4.84%-5.21%+4.84%
202319/10/202386.04far below SMA50-5.75%+8.87%+21.77%-5.75%+21.77%
202219/10/202296.84neutral+5.96%+19.73%+18.64%-2.56%+24.81%
202119/10/2021137.51neutral+2.83%+16.29%+17.81%+0.00%+17.81%
202019/10/202099.38neutral+5.16%-21.51%-14.46%-21.51%+5.16%
201918/10/201939.23neutral-6.07%+0.24%+32.79%-6.67%+32.79%
201819/10/201832.25neutral-2.81%+2.84%+7.09%-3.38%+15.86%
201719/10/201711.24far below SMA50-1.16%+6.09%+17.87%-1.16%+17.87%
201619/10/201620.50near 52w low-5.79%-23.26%-13.06%-26.73%+0.62%
Upcoming 05/11/2026 · Low Cycle 90/Trading · 10 years — Small sample
10 days: Avg +7.64% · Win 70% · DD -3.17%20 days: Avg +10.03% · Win 70% · DD -5.54%
Open Date Echo · 10 years
YearActual dateCloseContext5d10d20dMax DD 20dMax Gain 20d
202505/11/202559.28far below SMA50+0.56%+0.76%+10.07%-7.49%+10.07%
202405/11/202469.00neutral+7.74%+8.52%+17.41%-0.57%+17.41%
202306/11/202394.84neutral+3.70%+14.89%+23.58%-2.57%+24.67%
202204/11/2022114.88far above SMA50+0.94%-1.01%+1.46%-3.91%+4.32%
202105/11/2021158.87near 52w high · far above SMA50+1.75%+0.90%-17.47%-18.25%+2.49%
202005/11/202088.78neutral-5.18%-6.89%-1.99%-11.99%+1.75%
201905/11/201938.39volume x2.1+34.24%+41.69%+49.24%-0.29%+49.24%
201805/11/201832.71neutral+8.38%-7.28%-2.24%-8.41%+14.23%
201706/11/201712.48far below SMA50+3.22%+9.45%+16.14%-1.90%+18.90%
201604/11/201615.48near 52w low+5.30%+15.35%+4.12%+0.00%+18.22%

Questions to Watch

Is there a failed breakout above the window?Did an abnormal reversal candle appear?Is there an abnormal volume spike?Is the advance stalling (no follow-through)?Is short-term support breaking?Any change in relative strength vs QQQ/SPY/SMH?Is the leading sector weakening?

Interpretation & Scenarios

Careful wording — scenarios to watch, not forecasts. The decision is the trader's.

⬆️ Continuation (up) — to watch
· The broad trend (by MA stacking) is still up.
· If it holds above SMA50 (+0.9%) and breaks out on volume above the window — historically similar zones tended to continue. Technical confirmation needed.
⬇️ Weakness (down) — to watch
· Relative weakness vs QQQ, SPY, SMH.
· Sharp drop recently.
· If a breakout fails or it closes below SMA50 / a nearby low on volume — risk of continued weakness. Watch for fading volume and relative weakness.
↔️ Range / no clear edge
· Distance from 52w high: -10.5% · from 52w low: +53.1%.
· Without confirmation either way — no clear edge; waiting for confirmation is reasonable.

Current Snapshot

Returns & distances

5 / 10 / 20 / 60 days-7.63% · -6.87% · -8.76% · +11.63%
Distance from SMA20 / 50 / 200-6.97% · +0.92% · +16.26%
Distance from 52w high / low-10.52% · +53.11%
ATR14 · volume vs 20-avg2.35 · 0.02x

Relative strength

vs QQQ (20d)-7.01%
vs SPY (20d)-7.02%
vs SMH (20d)-5.15%

Moving averages

SMA20 / 50 / 20089.05 · 82.10 · 71.26
52w high / low92.59 · 54.11