ScanTech AI Systems Inc. (STAI) Stock Price History
Historical prices from 2023 to 2026
- 1M
- +142.3%
- 3M
- +56.7%
- YTD
- -94.3%
- 1Y
- -73.7%
- 3Y
- -73.8%
- 5Y
- -55.0%
Loading 10-year price history...
STAI Historical Performance
STAI Annual Returns
Year-by-year price performance · 2023–2026
- 2023 annual price return
- +4.6%
- 2024 annual price return
- -12.1%
- 2025 annual price return
- -0.8%
- 2026 annual price return
- -94.3%
STAI Stock Price Trajectory (2023–2026)
As of June 23, 2026, ScanTech AI Systems Inc. (STAI) trades at $0.16, representing a -73.7% return over the past year. The stock has delivered a -98.1% total return over five years (-55.0% CAGR), reflecting challenging market conditions.
The stock reached its all-time high of $12.19 on December 30, 2024. From this peak, STAI has corrected -98.7%, currently trading 96% below its 200-day moving average, suggesting potential weakness.
When compared to Basic Materials sector peers SAIC (-2.2% 1Y), LDOS (-27.8% 1Y), and CODA (+36.6% 1Y), STAI has underperformed the peer group average. Compare STAI vs SAIC →
STAI Historical Price Data · from 2023
Rows 1–50 of 821| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-06-22 | 0.19 | 0.19 | 0.15 | 0.16 | 4K | -14.89% |
| 2026-06-18 | 0.15 | 0.19 | 0.15 | 0.19 | 19K | +24.92% |
| 2026-06-17 | 0.16 | 0.20 | 0.15 | 0.15 | 2K | -5.94% |
| 2026-06-16 | 0.17 | 0.19 | 0.15 | 0.16 | 9K | -0.31% |
| 2026-06-15 | 0.16 | 0.17 | 0.16 | 0.16 | 10K | -8.29% |
| 2026-06-12 | 0.19 | 0.22 | 0.15 | 0.17 | 11K | -15.38% |
| 2026-06-11 | 0.20 | 0.22 | 0.15 | 0.21 | 492 | +32.14% |
| 2026-06-10 | 0.15 | 0.18 | 0.15 | 0.16 | 12 | -0.63% |
| 2026-06-09 | 0.15 | 0.24 | 0.15 | 0.16 | 2K | -29.12% |
| 2026-06-08 | 0.16 | 0.22 | 0.16 | 0.22 | 37K | +48.13% |
| 2026-06-05 | 0.17 | 0.17 | 0.14 | 0.15 | 2K | 0.00% |
| 2026-06-04 | 0.12 | 0.17 | 0.12 | 0.15 | 7K | 0.00% |
| 2026-06-03 | 0.10 | 0.16 | 0.10 | 0.15 | 8K | +7.14% |
| 2026-06-02 | 0.12 | 0.16 | 0.11 | 0.14 | 414 | +16.67% |
| 2026-06-01 | 0.13 | 0.15 | 0.12 | 0.12 | 46K | +20.00% |
| 2026-05-29 | 0.08 | 0.12 | 0.07 | 0.10 | 36K | +31.58% |
| 2026-05-28 | 0.07 | 0.11 | 0.07 | 0.08 | 2K | -15.56% |
| 2026-05-27 | 0.09 | 0.10 | 0.07 | 0.09 | 6K | +12.50% |
| 2026-05-26 | 0.09 | 0.10 | 0.07 | 0.08 | 13K | -19.92% |
| 2026-05-22 | 0.07 | 0.10 | 0.07 | 0.10 | 9K | +42.31% |
| 2026-05-21 | 0.07 | 0.08 | 0.07 | 0.07 | 40 | -9.77% |
| 2026-05-20 | 0.09 | 0.10 | 0.07 | 0.08 | 10K | -22.20% |
| 2026-05-19 | 0.08 | 0.10 | 0.07 | 0.10 | 11K | +28.87% |
| 2026-05-18 | 0.08 | 0.08 | 0.08 | 0.08 | 1 | -3.00% |
| 2026-05-15 | 0.09 | 0.09 | 0.08 | 0.08 | 10K | -6.98% |
| 2026-05-14 | 0.07 | 0.10 | 0.07 | 0.09 | 20K | +22.51% |
| 2026-05-13 | 0.09 | 0.10 | 0.07 | 0.07 | 47K | +0.29% |
| 2026-05-12 | 0.09 | 0.09 | 0.07 | 0.07 | 3K | -17.65% |
| 2026-05-11 | 0.09 | 0.09 | 0.06 | 0.09 | 18K | +6.25% |
| 2026-05-08 | 0.09 | 0.09 | 0.08 | 0.08 | 3K | -11.11% |
| 2026-05-07 | 0.09 | 0.10 | 0.07 | 0.09 | 60K | -7.79% |
| 2026-05-06 | 0.09 | 0.10 | 0.09 | 0.10 | 7K | 0.00% |
| 2026-05-05 | 0.10 | 0.11 | 0.09 | 0.10 | 32K | -2.40% |
| 2026-05-04 | 0.10 | 0.11 | 0.10 | 0.10 | 20K | -0.10% |
| 2026-05-01 | 0.10 | 0.12 | 0.10 | 0.10 | 243 | -9.00% |
| 2026-04-30 | 0.11 | 0.11 | 0.11 | 0.11 | 17K | 0.00% |
| 2026-04-29 | 0.13 | 0.13 | 0.11 | 0.11 | 5K | -2.22% |
| 2026-04-28 | 0.11 | 0.13 | 0.11 | 0.11 | 33K | +2.27% |
| 2026-04-27 | 0.12 | 0.13 | 0.11 | 0.11 | 2K | -8.33% |
| 2026-04-24 | 0.12 | 0.13 | 0.12 | 0.12 | 5K | 0.00% |
| 2026-04-23 | 0.12 | 0.14 | 0.12 | 0.12 | 614 | -7.69% |
| 2026-04-22 | 0.14 | 0.14 | 0.12 | 0.13 | 29K | +5.69% |
| 2026-04-21 | 0.14 | 0.14 | 0.12 | 0.12 | 15K | -12.14% |
| 2026-04-20 | 0.13 | 0.14 | 0.12 | 0.14 | 6K | +3.70% |
| 2026-04-17 | 0.12 | 0.15 | 0.12 | 0.14 | 660 | -4.86% |
| 2026-04-16 | 0.13 | 0.15 | 0.12 | 0.14 | 24K | +1.36% |
| 2026-04-15 | 0.15 | 0.15 | 0.13 | 0.14 | 5K | +7.69% |
| 2026-04-14 | 0.12 | 0.16 | 0.12 | 0.13 | 349 | -0.15% |
| 2026-04-13 | 0.14 | 0.16 | 0.13 | 0.13 | 10K | -19.83% |
| 2026-04-10 | 0.17 | 0.17 | 0.16 | 0.16 | 7K | -9.43% |
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.
STAI — Frequently Asked Questions
Quick answers to the most common questions about buying STAI stock.
How has STAI stock performed recently?
STAI declined -73.7% over the past year, below its 5-year annualized CAGR of -55.0%. The stock trades below its 200-day moving average, reflecting the downtrend.
What is STAI's all-time high price?
ScanTech AI Systems Inc. reached $12.19 on 2024-12-30. The 52-week high is $5.20. Current 1-year return of -73.7% places the stock further from historical peaks.
Where can I download STAI historical price data?
This page provides STAI daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2023-2026, downloadable in CSV format.