📡 DXCM — Dexcom
Price-Time Intelligence · decision-support only — not recommendations, not predictions · as of 10/06/2026
Last price (Close)
74.77 -4.37%
Next window · Gann 30 · active
11/06/2026
Last window · Gann 90 · 02/06/2026
since +1.80%
Daily chart · hover for price & date
Reference points
Last major low · 29/04/2026
56.72
Days: 29 trading / 42 calendar · return since: +31.82%
Last major high · 22/01/2026
75.98
Days: 96 trading / 139 calendar · return since: -1.59%
Price-Time Watch Windows
| Reference point | Cycle | Counting | Target date | Distance | Status |
|---|
| Low 29/04/2026 @ 56.72 | Short 21 | Trading | 29/05/2026 | -8 (±1) | Passed |
| High 22/01/2026 @ 75.98 | Gann 90 | Trading | 02/06/2026 | -6 (±3) | Passed |
| Low 29/04/2026 @ 56.72 | Gann 30 | Trading | 11/06/2026 | +1 (±2) | Active now |
| Low 29/04/2026 @ 56.72 | Gann 45 | Calendar | 13/06/2026 | +3 (±2) | Upcoming |
| High 22/01/2026 @ 75.98 | Gann 144 | Calendar | 15/06/2026 | +5 (±3) | Upcoming |
| Low 29/04/2026 @ 56.72 | Gann 60 | Calendar | 28/06/2026 | +18 (±2) | Upcoming |
| Low 29/04/2026 @ 56.72 | Gann 45 | Trading | 02/07/2026 | +16 (±2) | Upcoming |
| High 22/01/2026 @ 75.98 | Gann 120 | Trading | 14/07/2026 | +24 (±3) | Upcoming |
| High 22/01/2026 @ 75.98 | Gann 180 | Calendar | 21/07/2026 | +41 (±3) | Upcoming |
| Low 29/04/2026 @ 56.72 | Gann 60 | Trading | 23/07/2026 | +31 (±2) | Upcoming |
Chronological: recent past → active → upcoming. 'Near a window' is context only, not a signal.
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 29/05/2026 · Low Short 21/Trading · 9 years — Small sample
10 days: Avg +5.05% · Win 56% · DD -3.34%20 days: Avg +6.81% · Win 89% · DD -4.17%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 29/05/2025 | 84.86 | far above SMA50 | +1.04% | -2.37% | +1.73% | -5.92% | +3.19% |
| 2024 | 29/05/2024 | 127.64 | neutral | -7.49% | -8.18% | -10.26% | -13.58% | +0.00% |
| 2023 | 30/05/2023 | 113.56 | volume x3.3 | +10.41% | +10.91% | +11.32% | +0.00% | +15.34% |
| 2022 | 27/05/2022 | 72.27 | far below SMA50 | +2.50% | -5.83% | +3.36% | -5.92% | +7.87% |
| 2021 | 28/05/2021 | 92.35 | neutral | +4.76% | +10.75% | +15.64% | -1.01% | +16.87% |
| 2020 | 29/05/2020 | 94.58 | far above SMA50 | -3.65% | -2.14% | +1.26% | -8.84% | +8.21% |
| 2019 | 29/05/2019 | 29.65 | neutral | +4.10% | +22.49% | +19.33% | +0.00% | +31.25% |
| 2018 | 29/05/2018 | 21.79 | near 52w high · far above SMA50 | +8.35% | +13.34% | +9.35% | +0.00% | +15.77% |
| 2017 | 30/05/2017 | 17.09 | neutral | +1.99% | +6.49% | +9.59% | -2.25% | +15.06% |
Passed 02/06/2026 · High Gann 90/Trading · 9 years — Small sample
10 days: Avg +5.57% · Win 78% · DD -3.54%20 days: Avg +6.43% · Win 67% · DD -4.16%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 02/06/2025 | 85.51 | far above SMA50 | +0.20% | -2.94% | -2.26% | -6.63% | +2.41% |
| 2024 | 03/06/2024 | 115.23 | far below SMA50 · volume x1.7 | +1.16% | +1.13% | -2.38% | -4.27% | +2.47% |
| 2023 | 02/06/2023 | 122.57 | near 52w high | +1.44% | +6.14% | +3.63% | -2.33% | +6.86% |
| 2022 | 02/06/2022 | 77.96 | far below SMA50 | -4.93% | -12.79% | -0.42% | -12.79% | +0.00% |
| 2021 | 02/06/2021 | 92.75 | neutral | +5.13% | +8.83% | +15.10% | +0.00% | +16.37% |
| 2020 | 02/06/2020 | 93.94 | far above SMA50 | +1.26% | +4.59% | +7.89% | -8.22% | +8.94% |
| 2019 | 03/06/2019 | 30.24 | neutral | +14.45% | +24.29% | +25.19% | -0.21% | +28.69% |
| 2018 | 01/06/2018 | 23.05 | near 52w high · far above SMA50 · volume x1.6 | +0.87% | +8.16% | +3.02% | -2.94% | +9.43% |
| 2017 | 02/06/2017 | 16.92 | neutral | +1.94% | +12.68% | +8.08% | +0.00% | +16.25% |
Active now 11/06/2026 · Low Gann 30/Trading · 10 years — Small sample
10 days: Avg +3.63% · Win 80% · DD -1.96%20 days: Avg +6.56% · Win 80% · DD -2.34%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 11/06/2025 | 82.99 | neutral | -2.39% | +2.47% | +0.46% | -3.80% | +5.52% |
| 2024 | 11/06/2024 | 116.90 | neutral | -0.22% | -2.90% | -3.63% | -5.64% | +0.26% |
| 2023 | 12/06/2023 | 126.91 | near 52w high | +2.41% | -2.69% | +5.33% | -2.69% | +5.33% |
| 2022 | 10/06/2022 | 73.46 | far below SMA50 | -6.33% | +4.27% | +6.24% | -7.45% | +11.51% |
| 2021 | 11/06/2021 | 100.05 | neutral | +4.52% | +7.54% | +11.39% | +0.00% | +11.83% |
| 2020 | 11/06/2020 | 90.68 | neutral | +10.81% | +9.75% | +21.21% | +0.00% | +21.45% |
| 2019 | 11/06/2019 | 34.63 | far above SMA50 | +10.11% | +3.60% | +8.92% | +0.00% | +12.37% |
| 2018 | 11/06/2018 | 23.75 | near 52w high · far above SMA50 | +6.19% | +0.45% | +5.25% | -2.81% | +6.19% |
| 2017 | 12/06/2017 | 17.92 | neutral | +8.76% | +8.47% | -0.27% | -1.00% | +9.77% |
| 2016 | 13/06/2016 | 18.02 | near 52w high | +7.16% | +5.31% | +10.71% | +0.00% | +10.71% |
Upcoming 13/06/2026 · Low Gann 45/Calendar · 10 years — Small sample
10 days: Avg +2.54% · Win 70% · DD -1.89%20 days: Avg +5.67% · Win 80% · DD -2.14%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 13/06/2025 | 81.99 | neutral | -2.62% | +6.46% | +3.40% | -2.62% | +6.81% |
| 2024 | 13/06/2024 | 113.81 | far below SMA50 | +2.49% | -0.38% | -0.70% | -3.08% | +2.49% |
| 2023 | 13/06/2023 | 125.95 | near 52w high | +1.52% | +0.37% | +6.38% | -1.95% | +6.38% |
| 2022 | 13/06/2022 | 68.06 | near 52w low · far below SMA50 | +3.53% | +9.76% | +12.18% | -0.10% | +20.36% |
| 2021 | 14/06/2021 | 102.27 | neutral | +3.41% | +4.42% | +9.12% | -1.31% | +9.39% |
| 2020 | 12/06/2020 | 92.56 | neutral | +10.57% | +3.47% | +9.18% | +0.00% | +18.98% |
| 2019 | 13/06/2019 | 36.58 | far above SMA50 · volume x1.6 | +6.38% | -0.33% | +1.95% | -3.27% | +6.38% |
| 2018 | 13/06/2018 | 24.70 | near 52w high · far above SMA50 | +1.85% | -6.56% | +5.89% | -6.56% | +5.89% |
| 2017 | 13/06/2017 | 18.20 | neutral | +6.89% | +2.91% | -1.41% | -2.55% | +8.05% |
| 2016 | 13/06/2016 | 18.02 | near 52w high | +7.16% | +5.31% | +10.71% | +0.00% | +10.71% |
Upcoming 15/06/2026 · High Gann 144/Calendar · 10 years — Small sample
10 days: Avg +0.67% · Win 50% · DD -3.91%20 days: Avg +3.24% · Win 80% · DD -4.34%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 16/06/2025 | 83.00 | neutral | +5.51% | +0.70% | +1.36% | -3.81% | +5.51% |
| 2024 | 14/06/2024 | 115.95 | neutral | -4.64% | -3.26% | +0.09% | -4.86% | +0.60% |
| 2023 | 15/06/2023 | 130.98 | near 52w high | -3.23% | -1.89% | +4.94% | -5.71% | +4.94% |
| 2022 | 15/06/2022 | 71.51 | far below SMA50 | +5.17% | +4.22% | +10.67% | -4.92% | +14.56% |
| 2021 | 15/06/2021 | 101.28 | neutral | +5.53% | +5.36% | +8.74% | -0.33% | +10.47% |
| 2020 | 15/06/2020 | 99.69 | far above SMA50 | +1.90% | -0.14% | +2.91% | -3.93% | +10.47% |
| 2019 | 14/06/2019 | 37.01 | far above SMA50 | +1.86% | +1.22% | +2.07% | -4.40% | +5.15% |
| 2018 | 15/06/2018 | 24.93 | near 52w high · far above SMA50 | -0.16% | -4.75% | -0.27% | -7.40% | +4.93% |
| 2017 | 15/06/2017 | 18.90 | neutral | +4.06% | -3.09% | -5.14% | -7.37% | +4.06% |
| 2016 | 15/06/2016 | 18.24 | near 52w high | +6.22% | +8.29% | +7.07% | -0.63% | +9.39% |
Upcoming 28/06/2026 · Low Gann 60/Calendar · 10 years — Small sample
10 days: Avg +1.64% · Win 70% · DD -1.78%20 days: Avg -0.41% · Win 80% · DD -6.44%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 27/06/2025 | 86.33 | neutral | -3.93% | -1.16% | +3.71% | -3.94% | +3.71% |
| 2024 | 28/06/2024 | 113.38 | volume x1.6 | -2.13% | -0.33% | -40.48% | -43.55% | +2.36% |
| 2023 | 28/06/2023 | 126.42 | neutral | +1.01% | +5.98% | +2.33% | +0.00% | +9.10% |
| 2022 | 28/06/2022 | 74.70 | far below SMA50 | +4.89% | +2.21% | +14.86% | -0.23% | +14.86% |
| 2021 | 28/06/2021 | 106.79 | far above SMA50 | +3.16% | +4.50% | +5.01% | -0.08% | +7.86% |
| 2020 | 29/06/2020 | 99.55 | neutral | +6.95% | +3.05% | +4.92% | +0.00% | +10.62% |
| 2019 | 28/06/2019 | 37.46 | near 52w high · far above SMA50 | -2.82% | +0.85% | +2.47% | -4.32% | +3.52% |
| 2018 | 28/06/2018 | 23.57 | neutral | +4.99% | +6.56% | +1.15% | +0.00% | +11.00% |
| 2017 | 28/06/2017 | 18.82 | neutral | -5.46% | -6.96% | -11.68% | -11.68% | +0.00% |
| 2016 | 28/06/2016 | 19.51 | near 52w high | +0.83% | +1.65% | +13.61% | -0.63% | +13.61% |
Upcoming 02/07/2026 · Low Gann 45/Trading · 10 years — Small sample
10 days: Avg +1.46% · Win 70% · DD -1.35%20 days: Avg -0.07% · Win 50% · DD -7.04%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 02/07/2025 | 83.58 | neutral | +2.25% | +0.62% | -3.36% | -3.36% | +7.12% |
| 2024 | 02/07/2024 | 112.49 | neutral | -1.51% | +1.88% | -39.71% | -43.11% | +3.17% |
| 2023 | 03/07/2023 | 127.02 | neutral | +3.31% | +8.59% | -3.95% | -3.95% | +8.59% |
| 2022 | 01/07/2022 | 77.63 | neutral | +1.03% | -0.82% | +7.99% | -1.65% | +12.06% |
| 2021 | 02/07/2021 | 107.90 | far above SMA50 | +3.29% | +0.80% | +18.48% | +0.00% | +19.44% |
| 2020 | 02/07/2020 | 101.84 | near 52w high | +7.93% | +4.19% | +6.92% | -0.77% | +8.14% |
| 2019 | 02/07/2019 | 36.42 | far above SMA50 | +3.58% | +1.30% | +7.69% | -1.59% | +7.69% |
| 2018 | 02/07/2018 | 24.61 | near 52w high · far above SMA50 | +1.57% | +3.34% | -3.37% | -5.14% | +6.29% |
| 2017 | 03/07/2017 | 18.13 | neutral | -1.42% | -3.52% | -7.83% | -8.31% | +0.88% |
| 2016 | 01/07/2016 | 19.90 | near 52w high | -0.23% | -1.75% | +16.42% | -2.55% | +16.42% |
Upcoming 14/07/2026 · High Gann 120/Trading · 10 years — Small sample
10 days: Avg -1.43% · Win 60% · DD -6.87%20 days: Avg -0.07% · Win 60% · DD -9.69%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 14/07/2025 | 85.33 | neutral | -1.52% | +4.92% | -8.77% | -11.57% | +4.92% |
| 2024 | 15/07/2024 | 113.01 | neutral | -1.20% | -40.29% | -36.93% | -43.37% | +2.70% |
| 2023 | 14/07/2023 | 137.32 | near 52w high · far above SMA50 | -4.89% | -3.60% | -18.66% | -19.76% | +0.44% |
| 2022 | 14/07/2022 | 76.50 | neutral | +9.79% | +13.71% | +15.35% | +0.00% | +19.48% |
| 2021 | 14/07/2021 | 110.12 | near 52w high · far above SMA50 | +1.47% | +4.41% | +11.30% | -1.23% | +18.94% |
| 2020 | 14/07/2020 | 102.58 | neutral | +4.55% | +1.82% | +0.20% | +0.00% | +10.10% |
| 2019 | 15/07/2019 | 37.78 | near 52w high · far above SMA50 | +2.65% | +1.61% | +0.54% | -5.94% | +3.81% |
| 2018 | 13/07/2018 | 25.11 | near 52w high | +1.77% | -5.08% | +22.80% | -7.03% | +24.20% |
| 2017 | 14/07/2017 | 17.93 | neutral | -3.07% | -6.51% | -2.96% | -7.29% | +0.00% |
| 2016 | 14/07/2016 | 19.53 | near 52w high | +8.35% | +14.66% | +16.40% | -0.72% | +18.78% |
Upcoming 21/07/2026 · High Gann 180/Calendar · 10 years — Small sample
10 days: Avg -0.48% · Win 60% · DD -8.61%20 days: Avg +1.34% · Win 70% · DD -9.95%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 21/07/2025 | 84.03 | neutral | +6.55% | -9.26% | -3.82% | -10.20% | +6.55% |
| 2024 | 22/07/2024 | 111.65 | neutral | -39.56% | -35.13% | -30.42% | -42.68% | +0.43% |
| 2023 | 21/07/2023 | 130.60 | volume x2.8 | +1.36% | -7.86% | -18.80% | -18.80% | +1.36% |
| 2022 | 21/07/2022 | 83.99 | far above SMA50 | +3.57% | +6.61% | +4.21% | -2.27% | +9.89% |
| 2021 | 21/07/2021 | 111.75 | near 52w high · far above SMA50 | +2.89% | +15.11% | +14.00% | +0.00% | +17.22% |
| 2020 | 21/07/2020 | 107.25 | near 52w high | -2.62% | +3.00% | +1.91% | -4.17% | +5.31% |
| 2019 | 22/07/2019 | 38.78 | near 52w high · far above SMA50 | -1.01% | -8.37% | +5.47% | -8.37% | +5.53% |
| 2018 | 20/07/2018 | 25.56 | near 52w high | -6.73% | +20.64% | +28.10% | -8.65% | +28.10% |
| 2017 | 21/07/2017 | 17.38 | neutral | -3.55% | +2.33% | +5.29% | -4.36% | +5.29% |
| 2016 | 21/07/2016 | 21.16 | near 52w high | +5.83% | +8.12% | +7.41% | +0.00% | +9.63% |
Upcoming 23/07/2026 · Low Gann 60/Trading · 10 years — Small sample
10 days: Avg -0.67% · Win 60% · DD -8.83%20 days: Avg +0.42% · Win 70% · DD -10.21%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 23/07/2025 | 86.43 | neutral | +3.04% | -11.60% | -5.51% | -12.69% | +3.59% |
| 2024 | 23/07/2024 | 112.13 | neutral | -37.84% | -32.89% | -35.03% | -42.92% | +0.00% |
| 2023 | 24/07/2023 | 127.72 | neutral | -2.47% | -5.28% | -18.04% | -18.04% | +3.65% |
| 2022 | 22/07/2022 | 83.78 | neutral | -2.03% | +6.34% | +1.59% | -2.03% | +10.17% |
| 2021 | 23/07/2021 | 115.18 | near 52w high · far above SMA50 | +11.89% | +12.14% | +12.65% | -2.64% | +13.72% |
| 2020 | 23/07/2020 | 105.00 | neutral | +2.70% | +4.52% | +2.83% | -2.11% | +7.57% |
| 2019 | 23/07/2019 | 37.99 | near 52w high · far above SMA50 | +2.92% | -2.83% | +10.75% | -6.46% | +10.75% |
| 2018 | 23/07/2018 | 26.08 | near 52w high | -10.49% | +16.78% | +26.67% | -10.49% | +26.67% |
| 2017 | 24/07/2017 | 17.43 | volume x1.6 | -4.45% | +2.30% | +4.81% | -4.62% | +5.01% |
| 2016 | 22/07/2016 | 21.97 | near 52w high · volume x2.1 | +4.94% | +3.80% | +3.47% | -0.10% | +5.56% |
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· Positive relative strength vs QQQ, SPY, SMH.
· If it holds above SMA50 (+14.4%) and breaks out on volume above the window — historically similar zones tended to continue. Technical confirmation needed.
⬇️ Weakness (down) — to watch· 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: -16.9% · from 52w low: +38.2%.
· Without confirmation either way — no clear edge; waiting for confirmation is reasonable.
Current Snapshot
Returns & distances
| 5 / 10 / 20 / 60 days | +2.75% · +6.42% · +22.29% · +12.71% |
|---|
| Distance from SMA20 / 50 / 200 | +6.06% · +14.40% · +10.65% |
|---|
| Distance from 52w high / low | -16.90% · +38.18% |
|---|
| ATR14 · volume vs 20-avg | 2.88 · 0.62x |
|---|
Relative strength
| vs QQQ (20d) | +24.21% |
|---|
| vs SPY (20d) | +24.02% |
|---|
| vs SMH (20d) | +20.57% |
|---|
Moving averages
| SMA20 / 50 / 200 | 70.50 · 65.36 · 67.57 |
|---|
| 52w high / low | 89.98 · 54.11 |
|---|