908 Devices Inc. (MASS) Stock Price History
Historical prices from 2020 to 2026
- 1M
- -0.4%
- 3M
- +19.4%
- YTD
- +58.5%
- 1Y
- +25.9%
- 3Y
- +5.5%
- 5Y
- -24.9%
Loading 10-year price history...
MASS Historical Performance
MASS Annual Returns
Year-by-year price performance · 2020–2026
- 2020 annual price return
- +16.2%
- 2021 annual price return
- -52.7%
- 2022 annual price return
- -71.0%
- 2023 annual price return
- +52.9%
- 2024 annual price return
- -77.8%
- 2025 annual price return
- +139.7%
- 2026 annual price return
- +35.6%
MASS Stock Price Trajectory (2020–2026)
As of July 8, 2026, 908 Devices Inc. (MASS) trades at $8.07, representing a +25.9% return over the past year. The stock has delivered a -76.1% total return over five years (-24.9% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $79.60 on February 9, 2021. From this peak, MASS has corrected -89.9%, currently trading 15% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers MASI (+10.8% 1Y), WAT (+8.1% 1Y), and A (+10.0% 1Y), MASS has underperformed the peer group average. Compare MASS vs MASI →
MASS Historical Price Data · from 2020
Rows 1–50 of 1,392| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-07-07 | 8.31 | 8.34 | 7.98 | 8.07 | 286K | -4.16% |
| 2026-07-06 | 8.69 | 8.87 | 8.40 | 8.42 | 210K | -3.11% |
| 2026-07-02 | 9.01 | 9.13 | 8.64 | 8.69 | 184K | -2.14% |
| 2026-07-01 | 8.72 | 8.96 | 8.56 | 8.88 | 246K | +2.07% |
| 2026-06-30 | 8.86 | 8.97 | 8.66 | 8.70 | 159K | -1.25% |
| 2026-06-29 | 8.74 | 8.97 | 8.48 | 8.81 | 107K | +0.34% |
| 2026-06-26 | 8.80 | 9.22 | 8.72 | 8.78 | 0 | -2.23% |
| 2026-06-25 | 9.05 | 9.20 | 8.88 | 8.98 | 385K | +0.11% |
| 2026-06-24 | 8.71 | 9.27 | 8.71 | 8.97 | 348K | +2.75% |
| 2026-06-23 | 8.76 | 9.08 | 8.48 | 8.73 | 255K | +0.81% |
| 2026-06-22 | 8.92 | 8.99 | 8.56 | 8.66 | 204K | -2.15% |
| 2026-06-18 | 8.76 | 8.90 | 8.21 | 8.85 | 1.03M | +3.15% |
| 2026-06-17 | 8.62 | 8.85 | 8.49 | 8.58 | 199K | -0.69% |
| 2026-06-16 | 8.63 | 8.85 | 8.59 | 8.64 | 161K | +0.23% |
| 2026-06-15 | 8.62 | 8.80 | 8.46 | 8.62 | 151K | +4.23% |
| 2026-06-12 | 8.25 | 8.43 | 8.18 | 8.27 | 154K | +0.61% |
| 2026-06-11 | 8.32 | 8.39 | 7.97 | 8.22 | 175K | +2.62% |
| 2026-06-10 | 8.14 | 8.23 | 7.85 | 8.01 | 154K | +0.25% |
| 2026-06-09 | 8.17 | 8.37 | 7.59 | 7.99 | 206K | -1.36% |
| 2026-06-08 | 8.14 | 8.37 | 8.05 | 8.10 | 139K | +2.14% |
| 2026-06-05 | 8.53 | 8.65 | 7.85 | 7.93 | 241K | -10.09% |
| 2026-06-04 | 8.71 | 9.00 | 8.61 | 8.82 | 348K | +1.85% |
| 2026-06-03 | 8.74 | 8.87 | 8.61 | 8.66 | 274K | -2.15% |
| 2026-06-02 | 8.70 | 8.95 | 8.55 | 8.85 | 299K | +2.55% |
| 2026-06-01 | 8.25 | 8.69 | 8.02 | 8.63 | 377K | +2.62% |
| 2026-05-29 | 9.00 | 9.00 | 8.36 | 8.41 | 330K | -5.82% |
| 2026-05-28 | 8.21 | 9.03 | 8.13 | 8.93 | 640K | +9.44% |
| 2026-05-27 | 8.01 | 8.31 | 7.99 | 8.16 | 257K | +3.03% |
| 2026-05-26 | 7.35 | 7.93 | 7.35 | 7.92 | 270K | +8.79% |
| 2026-05-22 | 7.21 | 7.38 | 7.21 | 7.28 | 0 | +2.25% |
| 2026-05-21 | 6.99 | 7.17 | 6.86 | 7.12 | 185K | +2.01% |
| 2026-05-20 | 6.81 | 7.15 | 6.81 | 6.98 | 198K | +2.95% |
| 2026-05-19 | 6.55 | 6.79 | 6.51 | 6.78 | 233K | +2.11% |
| 2026-05-18 | 6.95 | 7.07 | 6.64 | 6.64 | 173K | -3.77% |
| 2026-05-15 | 7.09 | 7.11 | 6.87 | 6.90 | 255K | -5.48% |
| 2026-05-14 | 7.66 | 7.77 | 7.26 | 7.30 | 147K | -3.18% |
| 2026-05-13 | 7.38 | 7.91 | 7.38 | 7.54 | 176K | -1.44% |
| 2026-05-12 | 7.76 | 7.86 | 7.62 | 7.65 | 206K | -3.53% |
| 2026-05-11 | 8.11 | 8.36 | 7.86 | 7.93 | 211K | -2.94% |
| 2026-05-08 | 7.97 | 8.20 | 7.78 | 8.17 | 318K | +1.11% |
| 2026-05-07 | 8.08 | 8.22 | 7.93 | 8.08 | 539K | +0.25% |
| 2026-05-06 | 7.59 | 8.19 | 6.53 | 8.06 | 609K | +13.68% |
| 2026-05-05 | 6.62 | 7.12 | 6.58 | 7.09 | 208K | +8.24% |
| 2026-05-04 | 6.77 | 6.93 | 6.54 | 6.55 | 249K | -3.82% |
| 2026-05-01 | 6.86 | 7.03 | 6.76 | 6.81 | 214K | -0.29% |
| 2026-04-30 | 6.52 | 6.87 | 6.45 | 6.83 | 161K | +5.08% |
| 2026-04-29 | 6.99 | 6.99 | 6.46 | 6.50 | 376K | -3.56% |
| 2026-04-28 | 6.67 | 6.78 | 6.61 | 6.74 | 194K | 0.00% |
| 2026-04-27 | 6.93 | 6.93 | 6.66 | 6.74 | 133K | 0.00% |
| 2026-04-24 | 7.05 | 7.05 | 6.69 | 6.74 | 127K | -0.30% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
MASS — Frequently Asked Questions
Quick answers to the most common questions about buying MASS stock.
How has MASS stock performed recently?
MASS returned +25.9% over the past year, beating its 5-year annualized CAGR of -24.9%. The stock trades above its 200-day moving average, confirming the uptrend.
What is MASS's all-time high price?
908 Devices Inc. reached $79.60 on 2021-02-09. The 52-week high is $9.34. Current 1-year return of +25.9% places the stock closer to historical peaks.
Where can I download MASS historical price data?
This page provides MASS daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2020-2026, downloadable in CSV format.