MSOS
AdvisorShares Pure US Cannabis
TECHStrong Sell
R500#487 today
$3.91
-4.17% today · +0.51% 1W
Oct 23 close or latest
After hours $3.94 +0.68% ·
Best and worst times to own MSOS in the past two years
Buying and selling at the close. Each colored stretch is the best or worst window for that holding period, green for a gain and red for a loss: longer holds are wider and darker underneath, shorter ones brighter on top. The grey line is the full two years. Letters mark events inside the windows (E earnings, A analyst, I insider, M mention spike, V volume spike, T theme move, N news). Hover a period above the chart to pick it out and see only its events; click it to hide or show it.
Best and worst window per holding period
| Best | Worst | |||||||
|---|---|---|---|---|---|---|---|---|
| Hold for | Buy | Sell | Gain | Rank | Buy | Sell | Gain | Rank |
| one single day | Dec 11, 2025 | Dec 12, 2025 | +54.3% | #2 | Nov 5, 2024 | Nov 6, 2024 | -27.7% | #3 |
| one week | Dec 10, 2025 | Dec 17, 2025 | +82.3% | #2 | Nov 4, 2024 | Nov 11, 2024 | -43.6% | #2 |
| one month | Nov 17, 2025 | Dec 17, 2025 | +107.1% | #7 | Nov 4, 2024 | Dec 4, 2024 | -42.5% | #12 |
| 3 months | Jun 27, 2025 | Sep 29, 2025 | +135.7% | #17 | Oct 23, 2024 | Jan 23, 2025 | -56.9% | #2 |
| 6 months | Jun 17, 2025 | Dec 17, 2025 | +202.7% | #16 | Oct 23, 2024 | Apr 8, 2025 | -73.2% | #1 |
| one year | Jun 6, 2025 | Jun 8, 2026 | +142.6% | #52 | Oct 23, 2024 | Jun 23, 2025 | -73.6% | #2 |
Rank #2 for the best one week means 1 of the S&P 500 components had a better best-one week gain over the past year; for the worst windows #1 is the deepest fall. Updated .
What happened in each window
Best one single day Dec 11, 2025 → Dec 12, 2025 +54.3% · 1 event
- V Volume spike 11.1x average volume, +54.3% on the day
Best one week Dec 10, 2025 → Dec 17, 2025 +82.3% · 2 events
- V Volume spike 11.1x average volume, +54.3% on the day
- M Mention spike 24 mentions vs 6.3/day the week before
Best one month Nov 17, 2025 → Dec 17, 2025 +107.1% · 2 events
- V Volume spike 11.1x average volume, +54.3% on the day
- M Mention spike 24 mentions vs 6.3/day the week before
Best 3 months Jun 27, 2025 → Sep 29, 2025 +135.7% · 6 events
- V Volume spike 8.1x average volume, +5.1% on the day
- M Mention spike 21 mentions vs 1.7/day the week before
- V Volume spike 6.9x average volume, +25.7% on the day
- M Mention spike 22 mentions vs 6.0/day the week before
- M Mention spike 30 mentions vs 5.0/day the week before
- V Volume spike 4.5x average volume, +28.2% on the day
Best 6 months Jun 17, 2025 → Dec 17, 2025 +202.7% · 10 events
- V Volume spike 8.1x average volume, +5.1% on the day
- M Mention spike 21 mentions vs 1.7/day the week before
- V Volume spike 6.9x average volume, +25.7% on the day
- M Mention spike 22 mentions vs 6.0/day the week before
- M Mention spike 30 mentions vs 5.0/day the week before
- V Volume spike 4.5x average volume, +28.2% on the day
- M Mention spike 28 mentions vs 5.6/day the week before
- V Volume spike 3.8x average volume, -16.0% on the day
- V Volume spike 11.1x average volume, +54.3% on the day
- M Mention spike 24 mentions vs 6.3/day the week before
Best one year Jun 6, 2025 → Jun 8, 2026 +142.6% · 11 events
- V Volume spike 8.1x average volume, +5.1% on the day
- M Mention spike 21 mentions vs 1.7/day the week before
- V Volume spike 6.9x average volume, +25.7% on the day
- M Mention spike 22 mentions vs 6.0/day the week before
- M Mention spike 30 mentions vs 5.0/day the week before
- V Volume spike 4.5x average volume, +28.2% on the day
- M Mention spike 28 mentions vs 5.6/day the week before
- V Volume spike 3.8x average volume, -16.0% on the day
- V Volume spike 11.1x average volume, +54.3% on the day
- M Mention spike 24 mentions vs 6.3/day the week before
- V Volume spike 3.2x average volume, +8.8% on the day
Worst one single day Nov 5, 2024 → Nov 6, 2024 -27.7% · 1 event
- V Volume spike 5.6x average volume, -27.7% on the day
Worst one week Nov 4, 2024 → Nov 11, 2024 -43.6% · 1 event
- V Volume spike 5.6x average volume, -27.7% on the day
Worst one month Nov 4, 2024 → Dec 4, 2024 -42.5% · 1 event
- V Volume spike 5.6x average volume, -27.7% on the day
Worst 3 months Oct 23, 2024 → Jan 23, 2025 -56.9% · 1 event
- V Volume spike 5.6x average volume, -27.7% on the day
Worst 6 months Oct 23, 2024 → Apr 8, 2025 -73.2% · 1 event
- V Volume spike 5.6x average volume, -27.7% on the day
Worst one year Oct 23, 2024 → Jun 23, 2025 -73.6% · 2 events
- V Volume spike 5.6x average volume, -27.7% on the day
- V Volume spike 3.8x average volume, +17.9% on the day
From Wallsti's event record (Aftermath's events over the two years, plus the AI-read news catalysts, which only cover recent weeks). An event is no proof of cause: check the dates against the line.
Today vs. the best starting days
| As of | 1d | 1w | 1m | 3m | 6m | 1y |
|---|---|---|---|---|---|---|
| Today Oct 23, 2026 |
-4.2% | +0.5% | -28.0% | -8.4% | -7.3% | -16.6% |
| Best one single day Dec 11, 2025 |
+2.5% | -4.1% | -15.5% | -14.2% | +67.1% | -1.1% |
| Best one week Dec 10, 2025 |
-1.9% | -0.5% | -21.6% | -21.1% | +64.6% | -10.0% |
| Best one month Nov 17, 2025 |
-3.9% | -31.0% | -32.1% | -29.0% | +24.2% | -36.2% |
| Best 3 months Jun 27, 2025 |
-2.2% | +5.7% | -9.3% | -16.7% | -36.5% | -72.1% |
| Best 6 months Jun 17, 2025 |
0.0% | -0.9% | -15.0% | -20.5% | -42.0% | -69.6% |
| Best one year Jun 6, 2025 |
+2.6% | -1.7% | -17.1% | -16.8% | -42.6% | -68.9% |
Trailing gains over each window, today and on the day each best window started, to compare today's setup with the best entries.