Cyngn Inc. (CYN) Stock Price History
Historical prices from 2021 to 2026
- 1M
- -6.8%
- 3M
- -25.0%
- YTD
- -55.3%
- 1Y
- -90.2%
- 3Y
- -95.6%
- 5Y
- -89.6%
Loading 10-year price history...
CYN Historical Performance
CYN Annual Returns
Year-by-year price performance · 2021–2026
- 2021 annual price return
- -39.2%
- 2022 annual price return
- -86.0%
- 2023 annual price return
- -75.9%
- 2024 annual price return
- -94.0%
- 2025 annual price return
- -98.1%
- 2026 annual price return
- -44.4%
CYN Stock Price Trajectory (2021–2026)
As of July 8, 2026, Cyngn Inc. (CYN) trades at $1.23, representing a -90.2% return over the past year. The stock has delivered a -100.0% total return over five years (-89.6% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $135,135.48 on October 25, 2021. From this peak, CYN has corrected -100.0%, currently trading 54% below its 200-day moving average, suggesting potential weakness.
When compared to Technology sector peers LIDR (+32.7% 1Y), RBOT (-98.0% 1Y), and IROQ (+8.8% 1Y), CYN has underperformed the peer group average. Compare CYN vs LIDR →
CYN Historical Price Data · from 2021
Rows 1–50 of 1,182| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-07-07 | 1.29 | 1.29 | 1.21 | 1.23 | 157K | -3.91% |
| 2026-07-06 | 1.32 | 1.32 | 1.28 | 1.28 | 149K | -3.76% |
| 2026-07-02 | 1.33 | 1.39 | 1.29 | 1.33 | 303K | +0.76% |
| 2026-07-01 | 1.40 | 1.42 | 1.31 | 1.32 | 190K | -5.04% |
| 2026-06-30 | 1.30 | 1.39 | 1.30 | 1.39 | 288K | +4.51% |
| 2026-06-29 | 1.22 | 1.38 | 1.22 | 1.33 | 409K | +8.57% |
| 2026-06-26 | 1.17 | 1.25 | 1.16 | 1.23 | 264K | +5.60% |
| 2026-06-25 | 1.14 | 1.20 | 1.10 | 1.16 | 251K | +0.87% |
| 2026-06-24 | 1.17 | 1.19 | 1.13 | 1.15 | 144K | 0.00% |
| 2026-06-23 | 1.18 | 1.22 | 1.15 | 1.15 | 174K | -4.17% |
| 2026-06-22 | 1.29 | 1.29 | 1.20 | 1.20 | 190K | -5.51% |
| 2026-06-18 | 1.23 | 1.32 | 1.18 | 1.27 | 770K | +4.10% |
| 2026-06-17 | 1.24 | 1.29 | 1.22 | 1.22 | 177K | -2.40% |
| 2026-06-16 | 1.28 | 1.31 | 1.25 | 1.25 | 152K | -2.34% |
| 2026-06-15 | 1.29 | 1.37 | 1.28 | 1.28 | 42K | +3.23% |
| 2026-06-12 | 1.27 | 1.27 | 1.22 | 1.24 | 162K | -3.13% |
| 2026-06-11 | 1.26 | 1.28 | 1.22 | 1.28 | 207K | +0.79% |
| 2026-06-10 | 1.27 | 1.34 | 1.27 | 1.27 | 184K | 0.00% |
| 2026-06-09 | 1.32 | 1.34 | 1.22 | 1.27 | 215K | -3.79% |
| 2026-06-08 | 1.33 | 1.33 | 1.29 | 1.32 | 214K | +2.33% |
| 2026-06-05 | 1.35 | 1.36 | 1.25 | 1.29 | 391K | -7.19% |
| 2026-06-04 | 1.37 | 1.42 | 1.35 | 1.39 | 109K | +1.46% |
| 2026-06-03 | 1.43 | 1.44 | 1.37 | 1.37 | 247K | -4.86% |
| 2026-06-02 | 1.48 | 1.48 | 1.42 | 1.44 | 178K | -2.04% |
| 2026-06-01 | 1.48 | 1.52 | 1.44 | 1.47 | 243K | -1.34% |
| 2026-05-29 | 1.44 | 1.51 | 1.42 | 1.49 | 180K | +2.05% |
| 2026-05-28 | 1.39 | 1.47 | 1.39 | 1.46 | 229K | +5.04% |
| 2026-05-27 | 1.40 | 1.43 | 1.38 | 1.39 | 169K | -2.11% |
| 2026-05-26 | 1.44 | 1.48 | 1.41 | 1.42 | 181K | -0.70% |
| 2026-05-22 | 1.43 | 1.50 | 1.41 | 1.43 | 0 | +2.14% |
| 2026-05-21 | 1.38 | 1.43 | 1.38 | 1.40 | 275K | +2.19% |
| 2026-05-20 | 1.33 | 1.41 | 1.29 | 1.37 | 252K | +1.48% |
| 2026-05-19 | 1.36 | 1.38 | 1.32 | 1.35 | 298K | -2.17% |
| 2026-05-18 | 1.41 | 1.42 | 1.33 | 1.38 | 465K | -3.50% |
| 2026-05-15 | 1.42 | 1.47 | 1.40 | 1.43 | 394K | -3.38% |
| 2026-05-14 | 1.50 | 1.50 | 1.45 | 1.48 | 783K | -13.45% |
| 2026-05-13 | 1.71 | 1.78 | 1.67 | 1.71 | 500K | +0.59% |
| 2026-05-12 | 1.69 | 1.71 | 1.61 | 1.70 | 242K | +3.03% |
| 2026-05-11 | 1.60 | 1.72 | 1.59 | 1.65 | 332K | +1.23% |
| 2026-05-08 | 1.66 | 1.69 | 1.61 | 1.63 | 274K | -2.98% |
| 2026-05-07 | 1.61 | 1.72 | 1.61 | 1.68 | 264K | +3.07% |
| 2026-05-06 | 1.67 | 1.68 | 1.58 | 1.63 | 231K | -2.40% |
| 2026-05-05 | 1.75 | 1.75 | 1.65 | 1.67 | 226K | -4.57% |
| 2026-05-04 | 1.70 | 1.77 | 1.68 | 1.75 | 228K | +4.17% |
| 2026-05-01 | 1.69 | 1.70 | 1.65 | 1.68 | 179K | -1.18% |
| 2026-04-30 | 1.65 | 1.74 | 1.64 | 1.70 | 262K | +2.41% |
| 2026-04-29 | 1.67 | 1.70 | 1.61 | 1.66 | 124K | -1.19% |
| 2026-04-28 | 1.68 | 1.70 | 1.60 | 1.68 | 143K | +0.60% |
| 2026-04-27 | 1.63 | 1.67 | 1.59 | 1.67 | 242K | +1.83% |
| 2026-04-24 | 1.65 | 1.68 | 1.62 | 1.64 | 174K | +0.61% |
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.
CYN — Frequently Asked Questions
Quick answers to the most common questions about buying CYN stock.
How has CYN stock performed recently?
CYN declined -90.2% over the past year, below its 5-year annualized CAGR of -89.6%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is CYN's all-time high price?
Cyngn Inc. reached $135135.48 on 2021-10-25. The 52-week high is $12.43. Current 1-year return of -90.2% places the stock further from historical peaks.
Where can I download CYN historical price data?
This page provides CYN daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2021-2026, downloadable in CSV format.