908 Devices Inc. (MASS) Stock Price History
Historical prices from 2020 to 2026
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MASS Historical Performance
Short-Term Returns
MASS Stock Price Trajectory (2020–2026)
As of May 8, 2026, 908 Devices Inc. (MASS) trades at $8.08, representing a +48.8% return over the past year. The stock has delivered a -84.0% total return over five years (-30.7% 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 -89.8%, currently trading 21% above its 200-day moving average, indicating continued institutional support.
When compared to Healthcare sector peers MASI (+18.9% 1Y), WAT (+1.4% 1Y), and A (+10.4% 1Y), MASS has outperformed the peer group average. Compare MASS vs MASI →
MASS Historical Price Data (2025–2026)
Showing 30 of 1,352 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 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% |
| 2026-04-23 | 7.14 | 7.14 | 6.60 | 6.76 | 190K | -5.19% |
| 2026-04-22 | 7.31 | 7.47 | 7.11 | 7.13 | 225K | -1.79% |
| 2026-04-21 | 7.17 | 7.50 | 7.17 | 7.26 | 284K | -0.55% |
| 2026-04-20 | 7.09 | 7.47 | 7.03 | 7.30 | 264K | +1.96% |
| 2026-04-17 | 7.54 | 7.54 | 7.16 | 7.16 | 308K | -3.50% |
| 2026-04-16 | 7.29 | 7.42 | 7.11 | 7.42 | 185K | +0.68% |
| 2026-04-15 | 7.33 | 7.49 | 7.24 | 7.37 | 181K | +0.68% |
| 2026-04-14 | 7.21 | 7.69 | 7.18 | 7.32 | 241K | +1.67% |
| 2026-04-13 | 7.12 | 7.25 | 7.02 | 7.20 | 246K | +0.84% |
| 2026-04-10 | 7.00 | 7.14 | 6.88 | 7.14 | 233K | +2.59% |
| 2026-04-09 | 6.90 | 7.10 | 6.82 | 6.96 | 296K | -1.00% |
| 2026-04-08 | 7.21 | 7.27 | 6.91 | 7.03 | 394K | +3.99% |
| 2026-04-07 | 6.75 | 6.83 | 6.53 | 6.76 | 286K | -1.31% |
| 2026-04-06 | 6.79 | 6.89 | 6.57 | 6.85 | 225K | +3.63% |
| 2026-04-02 | 6.14 | 6.65 | 6.05 | 6.61 | 170K | +6.44% |
| 2026-04-01 | 6.17 | 6.36 | 6.17 | 6.21 | 250K | +1.47% |
| 2026-03-31 | 5.87 | 6.17 | 5.87 | 6.12 | 312K | +6.43% |
| 2026-03-30 | 5.81 | 6.04 | 5.70 | 5.75 | 190K | -0.52% |
| 2026-03-27 | 5.99 | 6.09 | 5.73 | 5.78 | 227K | -5.86% |
| 2026-03-26 | 6.23 | 6.35 | 6.11 | 6.14 | 153K | -2.85% |
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Start ComparisonMASS — Frequently Asked Questions
Quick answers to the most common questions about buying MASS stock.
How has MASS stock performed recently?
MASS returned +48.8% over the past year, beating its 5-year annualized CAGR of -30.7%. 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 +48.8% 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.