Sensei Biotherapeutics, Inc. (SNSE) Stock Price History
Historical prices from 2021 to 2026
- 1M
- -19.1%
- 3M
- -48.5%
- YTD
- +43.6%
- 1Y
- +65.3%
- 3Y
- -18.9%
- 5Y
- -42.3%
Loading 10-year price history...
SNSE Historical Performance
SNSE Annual Returns
Year-by-year price performance · 2021–2026
- 2021 annual price return
- -69.3%
- 2022 annual price return
- -75.5%
- 2023 annual price return
- -51.9%
- 2024 annual price return
- -37.7%
- 2025 annual price return
- +3.6%
- 2026 annual price return
- +216.2%
SNSE Stock Price Trajectory (2021–2026)
As of June 29, 2026, Sensei Biotherapeutics, Inc. (SNSE) trades at $13.85, representing a +65.3% return over the past year. The stock has delivered a -93.8% total return over five years (-42.3% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $530.00 on February 4, 2021. From this peak, SNSE has corrected -97.4%, currently trading 15% below its 200-day moving average, suggesting potential weakness.
When compared to Healthcare sector peers IMVT (+137.0% 1Y), ADCT (-62.2% 1Y), and IMCR (-3.6% 1Y), SNSE has underperformed the peer group average. Compare SNSE vs IMVT →
SNSE Historical Price Data · from 2021
Rows 1–50 of 1,347| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-15 | 15.21 | 16.52 | 13.76 | 13.85 | 75K | +6.54% |
| 2026-06-12 | 11.97 | 13.12 | 11.00 | 13.00 | 58K | +5.48% |
| 2026-06-11 | 13.27 | 13.27 | 11.80 | 12.32 | 61K | +9.75% |
| 2026-06-10 | 12.60 | 13.23 | 11.22 | 11.23 | 52K | -11.08% |
| 2026-06-09 | 12.81 | 13.18 | 12.35 | 12.63 | 55K | -0.55% |
| 2026-06-08 | 14.28 | 14.85 | 12.63 | 12.70 | 49K | -9.87% |
| 2026-06-05 | 16.71 | 17.54 | 14.01 | 14.09 | 49K | -15.12% |
| 2026-06-04 | 15.91 | 17.32 | 15.59 | 16.60 | 37K | +4.76% |
| 2026-06-03 | 16.95 | 18.19 | 15.31 | 15.85 | 44K | -1.55% |
| 2026-06-02 | 20.55 | 20.60 | 15.68 | 16.09 | 60K | -18.67% |
| 2026-06-01 | 21.14 | 21.20 | 18.32 | 19.79 | 65K | -6.39% |
| 2026-05-29 | 19.03 | 21.50 | 19.03 | 21.14 | 70K | +20.18% |
| 2026-05-28 | 17.80 | 18.03 | 16.69 | 17.59 | 40K | +5.65% |
| 2026-05-27 | 16.22 | 17.60 | 15.48 | 16.65 | 53K | -2.69% |
| 2026-05-26 | 17.82 | 18.59 | 16.89 | 17.11 | 26K | -5.16% |
| 2026-05-22 | 18.47 | 19.16 | 17.29 | 18.04 | 19K | +0.33% |
| 2026-05-21 | 17.31 | 18.37 | 17.18 | 17.98 | 15K | +2.28% |
| 2026-05-20 | 17.52 | 19.20 | 17.35 | 17.58 | 26K | +4.83% |
| 2026-05-19 | 20.19 | 20.19 | 16.54 | 16.77 | 51K | -17.83% |
| 2026-05-18 | 20.43 | 22.49 | 19.79 | 20.41 | 46K | -3.91% |
| 2026-05-15 | 19.67 | 21.26 | 19.61 | 21.24 | 39K | +7.16% |
| 2026-05-14 | 20.66 | 20.95 | 19.82 | 19.82 | 15K | -5.98% |
| 2026-05-13 | 21.00 | 21.96 | 20.40 | 21.08 | 39K | +0.38% |
| 2026-05-12 | 21.50 | 21.50 | 20.71 | 21.00 | 28K | -10.16% |
| 2026-05-11 | 23.06 | 24.43 | 20.89 | 23.38 | 23K | -0.11% |
| 2026-05-08 | 23.76 | 25.23 | 22.75 | 23.40 | 16K | -1.52% |
| 2026-05-07 | 26.82 | 26.82 | 23.76 | 23.76 | 22K | -11.77% |
| 2026-05-06 | 25.93 | 27.59 | 25.93 | 26.93 | 22K | +4.14% |
| 2026-05-05 | 27.62 | 27.70 | 25.55 | 25.86 | 24K | -6.42% |
| 2026-05-04 | 30.00 | 30.50 | 26.61 | 27.64 | 57K | +2.50% |
| 2026-05-01 | 27.99 | 27.99 | 25.02 | 26.96 | 28K | -0.81% |
| 2026-04-30 | 28.05 | 28.77 | 26.89 | 27.18 | 36K | -1.66% |
| 2026-04-29 | 28.77 | 28.77 | 26.31 | 27.64 | 26K | -5.05% |
| 2026-04-28 | 30.93 | 31.45 | 26.47 | 29.11 | 94K | -7.70% |
| 2026-04-27 | 31.14 | 32.40 | 30.61 | 31.54 | 11K | -0.79% |
| 2026-04-24 | 32.16 | 32.20 | 31.39 | 31.79 | 6K | -2.54% |
| 2026-04-23 | 30.51 | 33.06 | 29.80 | 32.62 | 25K | +3.10% |
| 2026-04-22 | 30.95 | 31.96 | 30.93 | 31.64 | 11K | +4.22% |
| 2026-04-21 | 32.24 | 32.50 | 29.55 | 30.36 | 24K | -5.95% |
| 2026-04-20 | 31.50 | 33.83 | 30.20 | 32.28 | 62K | +5.87% |
| 2026-04-17 | 29.97 | 30.95 | 29.05 | 30.49 | 25K | +4.35% |
| 2026-04-16 | 28.70 | 30.55 | 28.70 | 29.22 | 16K | +0.03% |
| 2026-04-15 | 29.30 | 29.30 | 25.78 | 29.21 | 57K | +1.78% |
| 2026-04-14 | 29.29 | 31.77 | 28.25 | 28.70 | 30K | -4.81% |
| 2026-04-13 | 30.10 | 31.02 | 29.20 | 30.15 | 43K | +0.87% |
| 2026-04-10 | 29.59 | 31.00 | 29.21 | 29.89 | 12K | -2.10% |
| 2026-04-09 | 31.50 | 32.30 | 30.30 | 30.53 | 56K | -3.72% |
| 2026-04-08 | 31.65 | 32.19 | 29.82 | 31.71 | 32K | +5.03% |
| 2026-04-07 | 32.03 | 34.70 | 28.51 | 30.19 | 52K | -9.56% |
| 2026-04-06 | 31.60 | 34.83 | 31.34 | 33.38 | 33K | +7.61% |
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
10-year return with dividends reinvested.
DCA Calculator
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Peer Comparison
Compare growth, multiples, and margins vs sector.
SNSE — Frequently Asked Questions
Quick answers to the most common questions about buying SNSE stock.
How has SNSE stock performed recently?
SNSE returned +65.3% over the past year, beating its 5-year annualized CAGR of -42.3%. The stock trades below its 200-day moving average, confirming the uptrend.
What is SNSE's all-time high price?
Sensei Biotherapeutics, Inc. reached $530.00 on 2021-02-04. The 52-week high is $36.76. Current 1-year return of +65.3% places the stock closer to historical peaks.
Where can I download SNSE historical price data?
This page provides SNSE daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2021-2026, downloadable in CSV format.