📡 COLL — Collegium Pharmaceutical, Inc.
Price-Time Intelligence · decision-support only — not recommendations, not predictions · as of 09/06/2026
Last price (Close)
34.40 +3.40%
Next window · Gann 45 · active
09/06/2026
Last window · Gann 30 · 07/06/2026
since +3.40%
Daily chart · hover for price & date
Reference points
Last major low · 06/04/2026
31.54
Days: 45 trading / 64 calendar · return since: +9.07%
Last major high · 08/05/2026
40.50
Days: 21 trading / 32 calendar · return since: -15.06%
Price-Time Watch Windows
| Reference point | Cycle | Counting | Target date | Distance | Status |
|---|
| High 08/05/2026 @ 40.50 | Short 13 | Trading | 28/05/2026 | -8 (±1) | Passed |
| Low 06/04/2026 @ 31.54 | Gann 60 | Calendar | 05/06/2026 | -4 (±2) | Passed |
| High 08/05/2026 @ 40.50 | Gann 30 | Calendar | 07/06/2026 | -2 (±2) | Active now |
| Low 06/04/2026 @ 31.54 | Gann 45 | Trading | 09/06/2026 | +0 (±2) | Active now |
| High 08/05/2026 @ 40.50 | Short 21 | Trading | 09/06/2026 | +0 (±1) | Active now |
| High 08/05/2026 @ 40.50 | Gann 30 | Trading | 22/06/2026 | +9 (±2) | Upcoming |
| High 08/05/2026 @ 40.50 | Gann 45 | Calendar | 22/06/2026 | +13 (±2) | Upcoming |
| Low 06/04/2026 @ 31.54 | Gann 60 | Trading | 30/06/2026 | +15 (±2) | Upcoming |
| Low 06/04/2026 @ 31.54 | Gann 90 | Calendar | 05/07/2026 | +26 (±3) | Upcoming |
| High 08/05/2026 @ 40.50 | Gann 60 | Calendar | 07/07/2026 | +28 (±2) | Upcoming |
| High 08/05/2026 @ 40.50 | Gann 45 | Trading | 13/07/2026 | +24 (±2) | Upcoming |
| High 08/05/2026 @ 40.50 | Gann 60 | Trading | 03/08/2026 | +39 (±2) | Upcoming |
| Low 06/04/2026 @ 31.54 | Gann 90 | Trading | 11/08/2026 | +45 (±3) | 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 28/05/2026 · High Short 13/Trading · 9 years — Small sample
10 days: Avg -0.82% · Win 33% · DD -8.04%20 days: Avg +5.75% · Win 67% · DD -8.04%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 28/05/2025 | 28.91 | neutral | +1.69% | +2.70% | +3.42% | +0.00% | +5.29% |
| 2024 | 28/05/2024 | 34.37 | neutral | -8.52% | -5.24% | -7.39% | -8.76% | +0.00% |
| 2023 | 26/05/2023 | 22.53 | neutral | -6.52% | -1.55% | -2.71% | -6.52% | +4.93% |
| 2022 | 27/05/2022 | 15.94 | neutral | -1.38% | -3.01% | +13.74% | -3.01% | +17.82% |
| 2021 | 28/05/2021 | 23.89 | neutral | -7.07% | -3.77% | +3.39% | -8.71% | +5.82% |
| 2020 | 28/05/2020 | 23.18 | far above SMA50 | -14.39% | -24.98% | -23.34% | -24.98% | +0.00% |
| 2019 | 28/05/2019 | 11.79 | near 52w low · far below SMA50 | -4.50% | -0.34% | +7.04% | -9.92% | +7.04% |
| 2018 | 29/05/2018 | 23.54 | neutral | +4.33% | +13.59% | +9.60% | -3.91% | +20.18% |
| 2017 | 26/05/2017 | 8.80 | far below SMA50 | +6.25% | +15.23% | +47.95% | -6.59% | +47.95% |
Passed 05/06/2026 · Low Gann 60/Calendar · 9 years — Small sample
10 days: Avg +4.79% · Win 78% · DD -2.06%20 days: Avg +9.25% · Win 78% · DD -2.98%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 05/06/2025 | 29.50 | neutral | +0.34% | +1.12% | +4.75% | -1.08% | +4.75% |
| 2024 | 05/06/2024 | 31.71 | far below SMA50 | +0.54% | -0.41% | +1.48% | -1.10% | +5.05% |
| 2023 | 05/06/2023 | 21.06 | neutral | +5.32% | +10.21% | +1.66% | +0.00% | +12.25% |
| 2022 | 06/06/2022 | 15.72 | neutral | -1.65% | +1.72% | +22.52% | -1.65% | +22.52% |
| 2021 | 04/06/2021 | 21.81 | neutral | +7.15% | +2.57% | +6.83% | +0.00% | +15.91% |
| 2020 | 05/06/2020 | 19.68 | neutral | -10.57% | -9.91% | -10.87% | -16.97% | +0.00% |
| 2019 | 05/06/2019 | 10.96 | near 52w low · far below SMA50 | +7.21% | +10.31% | +19.62% | -3.10% | +22.17% |
| 2018 | 05/06/2018 | 24.56 | neutral | +8.88% | +8.55% | -2.32% | -2.89% | +15.19% |
| 2017 | 05/06/2017 | 9.35 | neutral | +8.45% | +18.93% | +39.57% | +0.00% | +39.57% |
Active now 07/06/2026 · High Gann 30/Calendar · 9 years — Small sample
10 days: Avg +5.84% · Win 67% · DD -2.52%20 days: Avg +4.13% · Win 67% · DD -4.83%
Open Date Echo · 9 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 06/06/2025 | 30.20 | neutral | -3.38% | -1.06% | +4.54% | -3.38% | +4.54% |
| 2024 | 07/06/2024 | 33.19 | neutral | -4.31% | -4.58% | -4.61% | -5.06% | +0.36% |
| 2023 | 07/06/2023 | 21.38 | neutral | +3.65% | +9.82% | +1.68% | -0.33% | +10.57% |
| 2022 | 07/06/2022 | 15.96 | neutral | -1.75% | +6.39% | +15.35% | -3.13% | +20.68% |
| 2021 | 07/06/2021 | 22.20 | neutral | +3.56% | +2.03% | +3.78% | +0.00% | +13.87% |
| 2020 | 08/06/2020 | 19.02 | volume x2.3 | -4.68% | -3.36% | -10.30% | -14.09% | +0.95% |
| 2019 | 07/06/2019 | 11.47 | far below SMA50 | +5.06% | +8.63% | +8.02% | -2.79% | +16.74% |
| 2018 | 07/06/2018 | 24.77 | neutral | +6.26% | +12.43% | -14.65% | -14.65% | +14.21% |
| 2017 | 07/06/2017 | 9.74 | volume x1.5 | +5.65% | +22.28% | +33.37% | +0.00% | +37.68% |
Active now 09/06/2026 · Low Gann 45/Trading · 10 years — Small sample
10 days: Avg +0.89% · Win 50% · DD -6.53%20 days: Avg -2.00% · Win 40% · DD -9.36%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 09/06/2025 | 30.44 | neutral | -2.40% | -1.08% | +6.31% | -4.14% | +6.31% |
| 2024 | 10/06/2024 | 33.31 | neutral | -4.47% | -5.40% | -5.73% | -5.73% | +0.00% |
| 2023 | 09/06/2023 | 21.76 | neutral | +5.51% | -2.07% | -0.97% | -2.07% | +8.64% |
| 2022 | 09/06/2022 | 16.48 | neutral | -5.34% | +11.04% | +6.07% | -6.19% | +16.87% |
| 2021 | 09/06/2021 | 23.03 | neutral | -1.43% | +2.74% | -2.13% | -3.21% | +9.77% |
| 2020 | 09/06/2020 | 19.20 | neutral | -8.07% | -5.31% | -10.99% | -14.90% | +0.00% |
| 2019 | 10/06/2019 | 11.76 | far below SMA50 | -5.19% | +5.36% | +4.93% | -5.19% | +13.86% |
| 2018 | 08/06/2018 | 25.36 | neutral | +4.30% | +4.97% | -24.05% | -24.05% | +11.55% |
| 2017 | 09/06/2017 | 10.48 | far above SMA50 · volume x4.3 | +1.24% | +22.52% | +22.52% | -4.20% | +28.15% |
| 2016 | 13/06/2016 | 15.33 | near 52w low | -7.37% | -23.87% | -15.98% | -23.87% | +0.20% |
Upcoming 22/06/2026 · High Gann 30/Trading · 10 years — Small sample
10 days: Avg -2.19% · Win 40% · DD -6.55%20 days: Avg -2.73% · Win 50% · DD -8.92%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 23/06/2025 | 29.88 | neutral | -1.04% | +5.66% | +5.89% | -1.04% | +10.44% |
| 2024 | 21/06/2024 | 31.68 | volume x2.2 | +1.64% | +0.69% | +5.11% | -0.88% | +5.11% |
| 2023 | 22/06/2023 | 23.48 | neutral | -7.20% | -7.41% | -3.71% | -9.58% | +0.00% |
| 2022 | 22/06/2022 | 16.98 | neutral | +4.65% | +8.42% | +3.42% | -2.65% | +13.43% |
| 2021 | 22/06/2021 | 23.02 | neutral | +6.43% | -0.48% | +10.30% | -2.09% | +10.30% |
| 2020 | 22/06/2020 | 18.38 | neutral | -6.75% | -7.18% | -5.66% | -11.10% | +0.00% |
| 2019 | 21/06/2019 | 12.46 | neutral | +5.54% | -0.56% | -18.46% | -18.46% | +7.46% |
| 2018 | 22/06/2018 | 26.62 | volume x3.4 | -10.41% | -27.65% | -22.58% | -28.55% | +0.00% |
| 2017 | 22/06/2017 | 11.93 | far above SMA50 | -2.68% | +12.57% | +6.62% | -2.68% | +12.57% |
| 2016 | 22/06/2016 | 13.29 | near 52w low | -9.56% | -5.94% | -8.20% | -12.19% | +3.09% |
Upcoming 30/06/2026 · Low Gann 60/Trading · 10 years — Small sample
10 days: Avg -3.31% · Win 30% · DD -6.33%20 days: Avg -1.69% · Win 50% · DD -7.33%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 30/06/2025 | 29.57 | neutral | +6.76% | +8.22% | +5.55% | +0.00% | +11.60% |
| 2024 | 01/07/2024 | 32.62 | neutral | -2.94% | -2.05% | +18.33% | -3.74% | +18.33% |
| 2023 | 30/06/2023 | 21.49 | neutral | +0.37% | +0.05% | +5.91% | -1.21% | +5.91% |
| 2022 | 30/06/2022 | 17.72 | neutral | +3.39% | -6.72% | -2.99% | -6.72% | +8.69% |
| 2021 | 30/06/2021 | 23.64 | neutral | -4.65% | -0.51% | +5.75% | -4.65% | +7.40% |
| 2020 | 30/06/2020 | 17.50 | far below SMA50 | -2.34% | -0.80% | -7.43% | -7.43% | +0.23% |
| 2019 | 01/07/2019 | 13.21 | neutral | -6.59% | -18.02% | -17.87% | -23.09% | +0.53% |
| 2018 | 29/06/2018 | 23.85 | neutral | -19.25% | -18.66% | -22.18% | -22.18% | +1.89% |
| 2017 | 30/06/2017 | 12.51 | far above SMA50 | +2.64% | -2.16% | -4.32% | -4.32% | +7.35% |
| 2016 | 30/06/2016 | 11.85 | near 52w low | +7.51% | +7.59% | +2.36% | +0.00% | +8.69% |
Upcoming 05/07/2026 · Low Gann 90/Calendar · 10 years — Small sample
10 days: Avg -3.90% · Win 40% · DD -7.17%20 days: Avg -3.91% · Win 30% · DD -9.03%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 03/07/2025 | 30.35 | neutral | +7.15% | +2.80% | -0.92% | -1.61% | +8.73% |
| 2024 | 05/07/2024 | 32.18 | neutral | -1.24% | +0.56% | +12.99% | -2.42% | +19.95% |
| 2023 | 05/07/2023 | 21.41 | neutral | +0.70% | +1.49% | +2.76% | -0.84% | +6.35% |
| 2022 | 05/07/2022 | 18.54 | far above SMA50 | -5.39% | -8.85% | -4.26% | -10.84% | +3.88% |
| 2021 | 06/07/2021 | 23.04 | neutral | +2.00% | +7.07% | +9.59% | -2.17% | +10.20% |
| 2020 | 06/07/2020 | 17.54 | far below SMA50 | -6.50% | -0.40% | -5.07% | -10.03% | +0.00% |
| 2019 | 05/07/2019 | 12.90 | neutral | -11.63% | -19.77% | -19.30% | -21.24% | +0.00% |
| 2018 | 05/07/2018 | 23.00 | neutral | -13.13% | -12.96% | -14.98% | -19.30% | +0.00% |
| 2017 | 05/07/2017 | 13.41 | far above SMA50 | -8.95% | -6.26% | -12.53% | -14.47% | +0.15% |
| 2016 | 05/07/2016 | 12.45 | neutral | +3.45% | -2.65% | -7.39% | -7.39% | +3.45% |
Upcoming 07/07/2026 · High Gann 60/Calendar · 10 years — Small sample
10 days: Avg -1.41% · Win 50% · DD -6.01%20 days: Avg -2.47% · Win 50% · DD -8.37%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 07/07/2025 | 30.90 | neutral | +6.25% | +0.03% | +0.61% | -3.37% | +6.80% |
| 2024 | 08/07/2024 | 31.90 | neutral | -0.38% | +4.39% | +8.21% | -1.57% | +21.00% |
| 2023 | 07/07/2023 | 21.74 | neutral | -0.60% | +4.00% | +8.05% | -2.35% | +8.05% |
| 2022 | 07/07/2022 | 18.41 | far above SMA50 | -7.77% | -4.62% | +0.54% | -10.21% | +0.54% |
| 2021 | 07/07/2021 | 22.91 | neutral | +2.31% | +10.82% | +8.86% | -1.62% | +10.82% |
| 2020 | 07/07/2020 | 17.06 | far below SMA50 | -2.37% | +1.64% | -2.34% | -7.50% | +2.46% |
| 2019 | 08/07/2019 | 12.39 | neutral | -9.28% | -18.00% | -15.25% | -18.00% | +0.40% |
| 2018 | 06/07/2018 | 21.14 | far below SMA50 · volume x2.1 | -6.62% | -4.68% | -13.58% | -13.58% | +0.00% |
| 2017 | 07/07/2017 | 13.43 | far above SMA50 | -8.94% | -5.29% | -15.71% | -17.72% | +0.00% |
| 2016 | 07/07/2016 | 12.50 | neutral | +0.88% | -2.40% | -4.08% | -7.76% | +3.04% |
Upcoming 13/07/2026 · High Gann 45/Trading · 10 years — Small sample
10 days: Avg +1.28% · Win 70% · DD -3.19%20 days: Avg +1.22% · Win 50% · DD -8.46%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 14/07/2025 | 32.83 | far above SMA50 | -5.85% | -4.48% | +10.08% | -9.38% | +10.08% |
| 2024 | 12/07/2024 | 31.78 | neutral | +1.83% | +13.53% | +11.71% | +0.00% | +21.46% |
| 2023 | 13/07/2023 | 21.23 | neutral | +4.00% | +1.51% | +13.71% | +0.00% | +13.71% |
| 2022 | 13/07/2022 | 17.18 | neutral | +0.41% | +1.51% | +15.19% | -3.78% | +17.00% |
| 2021 | 13/07/2021 | 23.50 | neutral | +4.98% | +5.36% | -19.02% | -19.02% | +8.04% |
| 2020 | 13/07/2020 | 16.40 | far below SMA50 | +6.52% | +4.39% | +15.18% | -3.78% | +15.18% |
| 2019 | 12/07/2019 | 11.40 | neutral | -9.21% | -6.67% | -1.40% | -10.88% | +0.00% |
| 2018 | 13/07/2018 | 19.74 | far below SMA50 | +2.08% | -5.57% | -8.66% | -10.44% | +4.41% |
| 2017 | 13/07/2017 | 12.28 | far above SMA50 | +0.90% | +1.71% | -18.40% | -19.46% | +7.49% |
| 2016 | 13/07/2016 | 12.51 | neutral | -3.04% | +1.52% | -6.16% | -7.83% | +2.32% |
Upcoming 03/08/2026 · High Gann 60/Trading · 10 years — Small sample
10 days: Avg +0.24% · Win 40% · DD -7.72%20 days: Avg -0.59% · Win 50% · DD -10.47%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 04/08/2025 | 31.09 | neutral | +16.24% | +22.84% | +25.96% | -4.31% | +27.11% |
| 2024 | 02/08/2024 | 36.36 | far above SMA50 · volume x1.6 | -2.37% | -3.03% | +5.78% | -6.08% | +6.19% |
| 2023 | 03/08/2023 | 22.02 | volume x2.0 | +9.63% | +6.27% | +6.36% | +0.00% | +10.26% |
| 2022 | 03/08/2022 | 18.05 | neutral | +9.64% | -0.22% | -2.60% | -3.21% | +11.36% |
| 2021 | 03/08/2021 | 25.25 | volume x1.5 | -24.63% | -18.73% | -18.69% | -29.70% | +0.00% |
| 2020 | 03/08/2020 | 16.65 | neutral | +13.45% | +12.37% | +14.47% | +0.00% | +16.34% |
| 2019 | 02/08/2019 | 10.41 | near 52w low · far below SMA50 | +7.97% | +10.66% | +11.24% | +0.00% | +14.89% |
| 2018 | 03/08/2018 | 18.27 | far below SMA50 | -1.31% | -7.83% | -6.40% | -11.38% | +4.16% |
| 2017 | 03/08/2017 | 11.05 | neutral | -9.32% | -6.70% | -9.14% | -17.19% | +2.90% |
| 2016 | 03/08/2016 | 12.40 | neutral | -5.32% | -13.23% | -32.82% | -32.82% | +0.00% |
Upcoming 11/08/2026 · Low Gann 90/Trading · 10 years — Small sample
10 days: Avg -0.37% · Win 30% · DD -5.76%20 days: Avg -1.92% · Win 50% · DD -8.88%
Open Date Echo · 10 years
| Year | Actual date | Close | Context | 5d | 10d | 20d | Max DD 20d | Max Gain 20d |
|---|
| 2025 | 11/08/2025 | 36.14 | far above SMA50 · volume x1.8 | +5.67% | +7.28% | +5.06% | +0.00% | +9.55% |
| 2024 | 12/08/2024 | 35.62 | neutral | +1.32% | +5.45% | +1.26% | -3.71% | +8.39% |
| 2023 | 11/08/2023 | 23.99 | neutral | -0.42% | -0.50% | -2.63% | -2.63% | +1.21% |
| 2022 | 11/08/2022 | 19.20 | far above SMA50 | -6.09% | -5.05% | -9.69% | -12.34% | +0.00% |
| 2021 | 11/08/2021 | 18.65 | far below SMA50 | +9.33% | +11.74% | +7.08% | -4.83% | +11.74% |
| 2020 | 11/08/2020 | 18.92 | neutral | +0.42% | -2.06% | -2.64% | -6.82% | +6.71% |
| 2019 | 12/08/2019 | 11.74 | neutral | -1.11% | -2.13% | +4.43% | -10.14% | +4.43% |
| 2018 | 10/08/2018 | 18.03 | far below SMA50 · volume x1.9 | -6.60% | -7.27% | -12.04% | -15.03% | +1.94% |
| 2017 | 11/08/2017 | 10.34 | far below SMA50 | -2.61% | -7.16% | +2.32% | -11.51% | +2.32% |
| 2016 | 11/08/2016 | 10.65 | near 52w low · volume x3.6 | +6.20% | -4.04% | -12.39% | -21.78% | +7.14% |
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· Sharp rally recently — watch for follow-through.
· If it holds above SMA50 (+1.4%) and breaks out on volume above the window — historically similar zones tended to continue. Technical confirmation needed.
⬇️ Weakness (down) — to watch· Relative weakness vs SPY, SMH.
· 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· No active Price-Time Confluence right now.
· Distance from 52w high: -32.3% · from 52w low: +18.3%.
· Without confirmation either way — no clear edge; waiting for confirmation is reasonable.
Current Snapshot
Returns & distances
| 5 / 10 / 20 / 60 days | +12.86% · +1.84% · -3.94% · -0.29% |
|---|
| Distance from SMA20 / 50 / 200 | +2.59% · +1.38% · -12.83% |
|---|
| Distance from 52w high / low | -32.27% · +18.29% |
|---|
| ATR14 · volume vs 20-avg | 1.25 · 0.67x |
|---|
Relative strength
| vs QQQ (20d) | — |
|---|
| vs SPY (20d) | -3.63% |
|---|
| vs SMH (20d) | -6.49% |
|---|
Moving averages
| SMA20 / 50 / 200 | 33.53 · 33.93 · 39.46 |
|---|
| 52w high / low | 50.79 · 29.08 |
|---|