Spectral AI Stock Price History
NASDAQ: MDAIHealth CareMedical/Dental InstrumentsUSD
1.65+0.01 (+0.61%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
MDAI price history at a glance
The price history for Spectral AI (MDAI) on this page begins on April 5, 2021, when the stock closed at $9.72; it most recently closed at $1.65 on October 5, 2026. The highest price in this record is $19.50, reached on September 4, 2023; the latest close is 91.5% below that peak. Across the 4 complete calendar years in the table, MDAI finished higher in 2 and lower in 2. Its best year was 2024 (+22.0%) and its worst was 2023 (-75.6%).
Over roughly 6 years the share price changed -83.0%, a -27.6% compound annual price return (excluding dividends). In the last 12 months alone, MDAI has lost 32.7%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 2021
- $19.50
- Date of high
- Sep 4, 2023
- Low since 2021
- $0.824
- Date of low
- Sep 23, 2024
- 52-week high
- $2.97
- 52-week low
- $1.18
- IPO year
- 2021
- Last close
- $1.65
MDAI returns
1 week
-0.60%
1 month
+4.43%
3 months
-4.07%
6 months
-4.62%
Year to date
+16.20%
1 year
-32.65%
3 years
-43.10%
5 years
-83.09%
MDAI price return, excluding dividends.
MDAI annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 1.65 | +13.79% |
| 2025 | 1.45 | -51.67% |
| 2024 | 3.00 | +21.95% |
| 2023 | 2.46 | -75.64% |
| 2022 | 10.10 | +2.96% |
| 2021* | 9.81 | +0.98% |
* Partial year: the record begins after the start of 2021; return measured from the first available close.
2026 return is year to date.
MDAI daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 1.65 | 1.68 | 1.64 | 1.65 | +0.61% | |
| 1.63 | 1.68 | 1.62 | 1.64 | 0.00% | |
| 1.65 | 1.68 | 1.61 | 1.64 | -1.20% | |
| 1.67 | 1.81 | 1.66 | 1.66 | -1.78% | |
| 1.67 | 1.69 | 1.65 | 1.69 | +1.81% | |
| 1.67 | 1.67 | 1.63 | 1.66 | 0.00% | |
| 1.66 | 1.67 | 1.62 | 1.66 | 0.00% | |
| 1.60 | 1.68 | 1.58 | 1.66 | +5.06% | |
| 1.62 | 1.62 | 1.57 | 1.58 | -1.86% | |
| 1.59 | 1.65 | 1.59 | 1.61 | +1.26% | |
| 1.60 | 1.64 | 1.58 | 1.59 | -1.85% | |
| 1.65 | 1.69 | 1.60 | 1.62 | -2.41% | |
| 1.65 | 1.69 | 1.65 | 1.66 | 0.00% | |
| 1.66 | 1.69 | 1.64 | 1.66 | 0.00% | |
| 1.64 | 1.71 | 1.63 | 1.66 | +1.22% | |
| 1.62 | 1.65 | 1.61 | 1.64 | +3.14% | |
| 1.57 | 1.62 | 1.56 | 1.59 | +2.58% | |
| 1.59 | 1.59 | 1.55 | 1.55 | -2.52% | |
| 1.59 | 1.63 | 1.58 | 1.59 | -1.24% | |
| 1.58 | 1.63 | 1.58 | 1.61 | +0.63% | |
| 1.57 | 1.62 | 1.57 | 1.60 | +2.56% | |
| 1.57 | 1.60 | 1.54 | 1.56 | -1.27% | |
| 1.61 | 1.63 | 1.57 | 1.58 | -1.86% | |
| 1.61 | 1.67 | 1.58 | 1.61 | +2.55% | |
| 1.56 | 1.59 | 1.56 | 1.57 | +0.64% | |
| 1.58 | 1.59 | 1.55 | 1.56 | -0.32% | |
| 1.57 | 1.60 | 1.55 | 1.57 | +0.97% | |
| 1.58 | 1.59 | 1.55 | 1.55 | -1.27% | |
| 1.57 | 1.59 | 1.55 | 1.57 | 0.00% | |
| 1.62 | 1.64 | 1.57 | 1.57 | -3.68% | |
| 1.60 | 1.66 | 1.60 | 1.63 | +1.24% | |
| 1.63 | 1.66 | 1.60 | 1.61 | -1.23% | |
| 1.60 | 1.67 | 1.60 | 1.63 | +1.87% | |
| 1.60 | 1.63 | 1.58 | 1.60 | 0.00% | |
| 1.57 | 1.61 | 1.57 | 1.60 | +1.91% | |
| 1.61 | 1.61 | 1.56 | 1.57 | -3.09% | |
| 1.62 | 1.64 | 1.57 | 1.62 | +0.62% | |
| 1.63 | 1.67 | 1.61 | 1.61 | -1.83% | |
| 1.67 | 1.72 | 1.62 | 1.64 | -2.38% | |
| 1.74 | 1.76 | 1.67 | 1.68 | -2.89% | |
| 1.59 | 1.73 | 1.59 | 1.73 | +10.19% | |
| 1.52 | 1.59 | 1.51 | 1.57 | -8.19% | |
| 1.72 | 1.75 | 1.68 | 1.71 | 0.00% | |
| 1.75 | 1.78 | 1.71 | 1.71 | -2.29% | |
| 1.67 | 1.78 | 1.67 | 1.75 | +5.42% | |
| 1.61 | 1.69 | 1.60 | 1.66 | +1.84% | |
| 1.65 | 1.67 | 1.61 | 1.63 | -1.21% | |
| 1.61 | 1.69 | 1.61 | 1.65 | +2.48% | |
| 1.56 | 1.63 | 1.55 | 1.61 | +3.87% | |
| 1.57 | 1.60 | 1.54 | 1.55 | -1.90% | |
| 1.53 | 1.60 | 1.53 | 1.58 | +5.33% | |
| 1.55 | 1.61 | 1.50 | 1.50 | -3.85% | |
| 1.64 | 1.65 | 1.56 | 1.56 | -4.88% | |
| 1.65 | 1.70 | 1.64 | 1.64 | 0.00% | |
| 1.64 | 1.68 | 1.63 | 1.64 | 0.00% | |
| 1.65 | 1.69 | 1.64 | 1.64 | -1.80% | |
| 1.67 | 1.69 | 1.65 | 1.67 | -0.60% | |
| 1.65 | 1.70 | 1.65 | 1.68 | +1.82% | |
| 1.63 | 1.70 | 1.62 | 1.65 | -1.20% | |
| 1.64 | 1.71 | 1.64 | 1.67 | +1.21% | |
| 1.70 | 1.71 | 1.64 | 1.65 | -2.37% | |
| 1.67 | 1.71 | 1.66 | 1.69 | +1.20% | |
| 1.70 | 1.71 | 1.67 | 1.67 | -0.60% | |
| 1.72 | 1.74 | 1.66 | 1.68 | -2.33% | |
| 1.72 | 1.76 | 1.69 | 1.72 | 0.00% | |
| 1.73 | 1.76 | 1.70 | 1.72 | -0.58% | |
| 1.71 | 1.75 | 1.71 | 1.73 | -0.57% | |
| 1.86 | 1.88 | 1.74 | 1.74 | -6.95% | |
| 1.79 | 1.90 | 1.77 | 1.87 | +4.47% | |
| 1.79 | 1.89 | 1.77 | 1.79 | +0.56% | |
| 1.73 | 1.79 | 1.73 | 1.78 | +2.89% | |
| 1.70 | 1.78 | 1.68 | 1.73 | +2.37% | |
| 1.71 | 1.75 | 1.68 | 1.69 | -1.17% | |
| 1.66 | 1.76 | 1.66 | 1.71 | +2.40% | |
| 1.68 | 1.72 | 1.66 | 1.67 | +0.60% | |
| 1.73 | 1.77 | 1.62 | 1.66 | -2.92% | |
| 1.73 | 1.77 | 1.71 | 1.71 | -1.16% | |
| 1.81 | 1.81 | 1.72 | 1.73 | -4.95% | |
| 1.85 | 1.85 | 1.74 | 1.82 | +0.55% | |
| 1.82 | 1.88 | 1.81 | 1.81 | -0.55% | |
| 1.84 | 1.89 | 1.81 | 1.82 | -1.09% | |
| 1.88 | 1.89 | 1.83 | 1.84 | +1.10% | |
| 1.85 | 1.88 | 1.81 | 1.82 | -2.15% | |
| 1.83 | 1.89 | 1.82 | 1.86 | +1.64% | |
| 1.87 | 1.92 | 1.83 | 1.83 | -1.61% | |
| 1.85 | 1.96 | 1.81 | 1.86 | +0.54% | |
| 1.94 | 1.97 | 1.85 | 1.85 | -2.12% | |
| 1.99 | 1.99 | 1.89 | 1.89 | -5.97% | |
| 1.88 | 2.05 | 1.88 | 2.01 | +3.61% | |
| 2.04 | 2.04 | 1.94 | 1.94 | -5.83% | |
| 2.05 | 2.17 | 1.98 | 2.06 | +1.48% | |
| 2.06 | 2.11 | 2.02 | 2.03 | -1.93% | |
| 2.32 | 2.33 | 2.05 | 2.07 | -10.39% | |
| 2.32 | 2.41 | 2.21 | 2.31 | 0.00% | |
| 2.31 | 2.51 | 2.25 | 2.31 | -2.53% | |
| 2.96 | 2.97 | 2.26 | 2.37 | -11.57% | |
| 2.64 | 2.74 | 2.53 | 2.68 | +1.52% | |
| 2.46 | 2.67 | 2.43 | 2.64 | +8.64% | |
| 2.37 | 2.54 | 2.34 | 2.43 | +2.53% | |
| 2.21 | 2.40 | 2.17 | 2.37 | +5.80% | |
| 2.40 | 2.45 | 2.14 | 2.24 | -7.82% | |
| 2.10 | 2.44 | 2.07 | 2.43 | +14.08% | |
| 2.04 | 2.20 | 1.99 | 2.13 | +4.41% | |
| 2.05 | 2.10 | 1.82 | 2.04 | -5.12% | |
| 2.34 | 2.34 | 2.11 | 2.15 | -7.73% | |
| 2.27 | 2.43 | 2.26 | 2.33 | +0.87% | |
| 2.27 | 2.36 | 2.20 | 2.31 | +2.67% | |
| 2.23 | 2.30 | 2.19 | 2.25 | +1.35% | |
| 2.28 | 2.29 | 2.20 | 2.22 | -2.20% | |
| 2.28 | 2.33 | 2.21 | 2.27 | 0.00% | |
| 2.19 | 2.32 | 2.17 | 2.27 | +5.58% | |
| 2.06 | 2.21 | 2.04 | 2.15 | +4.88% | |
| 1.94 | 2.11 | 1.93 | 2.05 | +5.67% | |
| 2.00 | 2.02 | 1.90 | 1.94 | -2.02% | |
| 1.93 | 2.00 | 1.91 | 1.98 | +1.02% | |
| 1.84 | 1.98 | 1.81 | 1.96 | +6.52% | |
| 1.81 | 1.86 | 1.79 | 1.84 | +2.22% | |
| 1.84 | 1.86 | 1.73 | 1.80 | -2.17% | |
| 1.84 | 1.89 | 1.80 | 1.84 | +2.79% | |
| 1.88 | 1.88 | 1.78 | 1.79 | -5.29% | |
| 1.88 | 1.97 | 1.87 | 1.89 | 0.00% | |
| 1.90 | 1.93 | 1.85 | 1.89 | 0.00% | |
| 1.93 | 1.97 | 1.83 | 1.89 | -1.05% | |
| 2.02 | 2.03 | 1.89 | 1.91 | -4.02% | |
| 1.86 | 2.03 | 1.85 | 1.99 | +7.57% | |
| 1.70 | 1.89 | 1.70 | 1.85 | +6.94% | |
| 1.68 | 1.75 | 1.68 | 1.73 | +3.59% | |
| 1.68 | 1.74 | 1.64 | 1.67 | -0.60% | |
| 1.70 | 1.71 | 1.60 | 1.68 | +2.44% | |
| 1.63 | 1.67 | 1.57 | 1.64 | -1.20% | |
| 1.45 | 1.67 | 1.45 | 1.66 | +14.48% | |
| 1.40 | 1.46 | 1.37 | 1.45 | +0.69% | |
| 1.49 | 1.49 | 1.41 | 1.44 | -2.04% | |
| 1.49 | 1.52 | 1.43 | 1.47 | +0.68% | |
| 1.51 | 1.58 | 1.41 | 1.46 | -2.01% | |
| 1.52 | 1.59 | 1.45 | 1.49 | -1.97% | |
| 1.52 | 1.56 | 1.44 | 1.52 | -1.30% | |
| 1.60 | 1.78 | 1.52 | 1.54 | -6.67% | |
| 1.71 | 1.74 | 1.57 | 1.65 | -4.07% | |
| 1.58 | 1.76 | 1.51 | 1.72 | +11.69% | |
| 1.40 | 1.65 | 1.40 | 1.54 | +8.45% | |
| 1.32 | 1.43 | 1.21 | 1.42 | +18.33% | |
| 1.27 | 1.29 | 1.18 | 1.20 | -6.25% | |
| 1.30 | 1.31 | 1.25 | 1.28 | -0.78% | |
| 1.34 | 1.35 | 1.26 | 1.29 | -2.27% | |
| 1.41 | 1.42 | 1.30 | 1.32 | -6.38% | |
| 1.39 | 1.45 | 1.37 | 1.41 | +2.92% | |
| 1.41 | 1.45 | 1.35 | 1.37 | -2.14% | |
| 1.35 | 1.48 | 1.35 | 1.40 | -0.71% | |
| 1.38 | 1.42 | 1.34 | 1.41 | +0.71% | |
| 1.39 | 1.41 | 1.37 | 1.40 | -0.71% | |
| 1.47 | 1.48 | 1.39 | 1.41 | -2.08% | |
| 1.40 | 1.45 | 1.39 | 1.44 | +2.86% | |
| 1.43 | 1.43 | 1.35 | 1.40 | -0.71% | |
| 1.39 | 1.46 | 1.38 | 1.41 | +0.71% | |
| 1.41 | 1.43 | 1.39 | 1.40 | -1.41% | |
| 1.42 | 1.44 | 1.38 | 1.42 | 0.00% | |
| 1.45 | 1.46 | 1.40 | 1.42 | 0.00% | |
| 1.43 | 1.46 | 1.40 | 1.42 | +1.43% | |
| 1.45 | 1.45 | 1.38 | 1.40 | -2.78% | |
| 1.47 | 1.48 | 1.43 | 1.44 | -3.36% | |
| 1.51 | 1.52 | 1.42 | 1.49 | -0.67% | |
| 1.54 | 1.57 | 1.49 | 1.50 | -1.32% | |
| 1.55 | 1.57 | 1.49 | 1.52 | -1.94% | |
| 1.53 | 1.59 | 1.52 | 1.55 | +2.65% | |
| 1.54 | 1.55 | 1.49 | 1.51 | -1.95% | |
| 1.59 | 1.60 | 1.49 | 1.54 | -1.28% | |
| 1.58 | 1.63 | 1.55 | 1.56 | +0.65% | |
| 1.51 | 1.56 | 1.47 | 1.55 | +1.97% | |
| 1.50 | 1.58 | 1.50 | 1.52 | +1.33% | |
| 1.62 | 1.62 | 1.48 | 1.50 | -7.41% | |
| 1.74 | 1.74 | 1.58 | 1.62 | -6.90% | |
| 1.70 | 1.75 | 1.62 | 1.74 | +2.35% | |
| 1.70 | 1.74 | 1.68 | 1.70 | -2.86% | |
| 1.80 | 1.90 | 1.72 | 1.75 | -3.31% | |
| 1.87 | 1.87 | 1.73 | 1.81 | -4.23% | |
| 1.93 | 1.95 | 1.84 | 1.89 | -0.53% | |
| 1.83 | 1.96 | 1.74 | 1.90 | +3.83% | |
| 1.72 | 1.83 | 1.63 | 1.83 | +5.17% | |
| 1.64 | 1.75 | 1.59 | 1.74 | +6.75% | |
| 1.56 | 1.64 | 1.55 | 1.63 | +5.84% | |
| 1.53 | 1.56 | 1.49 | 1.54 | -0.65% | |
| 1.54 | 1.61 | 1.54 | 1.55 | -0.64% | |
| 1.62 | 1.63 | 1.55 | 1.56 | -3.11% | |
| 1.62 | 1.69 | 1.57 | 1.61 | -0.62% | |
| 1.57 | 1.62 | 1.53 | 1.62 | +1.89% | |
| 1.62 | 1.62 | 1.53 | 1.59 | +0.63% | |
| 1.56 | 1.58 | 1.49 | 1.58 | +2.60% | |
| 1.62 | 1.63 | 1.52 | 1.54 | -3.14% | |
| 1.67 | 1.70 | 1.58 | 1.59 | -4.79% | |
| 1.65 | 1.77 | 1.64 | 1.67 | +3.09% | |
| 1.59 | 1.64 | 1.58 | 1.62 | +1.89% | |
| 1.50 | 1.60 | 1.50 | 1.59 | +9.66% | |
| 1.46 | 1.48 | 1.41 | 1.45 | +2.11% | |
| 1.39 | 1.45 | 1.36 | 1.42 | +2.90% | |
| 1.41 | 1.42 | 1.36 | 1.38 | -2.13% | |
| 1.42 | 1.42 | 1.36 | 1.41 | -0.70% | |
| 1.45 | 1.47 | 1.40 | 1.42 | -1.39% | |
| 1.44 | 1.46 | 1.42 | 1.44 | -0.69% | |
| 1.52 | 1.52 | 1.41 | 1.45 | -2.03% | |
| 1.54 | 1.55 | 1.46 | 1.48 | -4.52% | |
| 1.50 | 1.57 | 1.49 | 1.55 | +5.44% | |
| 1.46 | 1.54 | 1.44 | 1.47 | +3.52% | |
| 1.50 | 1.57 | 1.42 | 1.42 | -5.33% | |
| 1.48 | 1.53 | 1.48 | 1.50 | +0.67% | |
| 1.60 | 1.61 | 1.49 | 1.49 | -6.88% | |
| 1.67 | 1.71 | 1.60 | 1.60 | -6.98% | |
| 1.70 | 1.74 | 1.65 | 1.72 | +1.18% | |
| 1.71 | 1.74 | 1.67 | 1.70 | -1.16% | |
| 1.67 | 1.76 | 1.67 | 1.72 | +2.38% | |
| 1.70 | 1.70 | 1.63 | 1.68 | +1.82% | |
| 1.71 | 1.75 | 1.63 | 1.65 | -2.37% | |
| 1.62 | 1.74 | 1.60 | 1.69 | +3.68% | |
| 1.50 | 1.64 | 1.50 | 1.63 | +8.67% | |
| 1.52 | 1.57 | 1.49 | 1.50 | -0.66% | |
| 1.58 | 1.63 | 1.50 | 1.51 | -6.21% | |
| 1.61 | 1.65 | 1.58 | 1.61 | +1.26% | |
| 1.58 | 1.63 | 1.55 | 1.59 | +1.92% | |
| 1.53 | 1.57 | 1.49 | 1.56 | +2.63% | |
| 1.45 | 1.55 | 1.43 | 1.52 | +6.29% | |
| 1.38 | 1.47 | 1.32 | 1.43 | +3.62% | |
| 1.51 | 1.55 | 1.36 | 1.38 | -4.83% | |
| 1.40 | 1.48 | 1.40 | 1.45 | +1.40% | |
| 1.46 | 1.47 | 1.38 | 1.43 | -0.69% | |
| 1.52 | 1.59 | 1.42 | 1.44 | -5.26% | |
| 1.62 | 1.62 | 1.49 | 1.52 | -7.88% | |
| 1.64 | 1.73 | 1.60 | 1.65 | +3.12% | |
| 1.65 | 1.69 | 1.53 | 1.60 | -6.98% | |
| 1.80 | 1.82 | 1.68 | 1.72 | -5.49% | |
| 1.98 | 1.99 | 1.81 | 1.82 | -6.19% | |
| 1.93 | 1.96 | 1.80 | 1.94 | 0.00% | |
| 1.95 | 1.99 | 1.90 | 1.94 | -1.52% | |
| 2.01 | 2.01 | 1.90 | 1.97 | 0.00% | |
| 1.91 | 2.05 | 1.91 | 1.97 | -0.51% | |
| 2.15 | 2.18 | 1.97 | 1.98 | -7.04% | |
| 2.09 | 2.18 | 2.09 | 2.13 | +1.43% | |
| 2.16 | 2.16 | 2.07 | 2.10 | -3.67% | |
| 2.21 | 2.23 | 2.12 | 2.18 | -0.91% | |
| 2.18 | 2.27 | 2.14 | 2.20 | +3.77% | |
| 2.28 | 2.30 | 2.10 | 2.12 | -4.50% | |
| 2.19 | 2.28 | 2.16 | 2.22 | 0.00% | |
| 2.24 | 2.32 | 2.21 | 2.22 | -0.89% | |
| 2.47 | 2.48 | 2.20 | 2.24 | -6.67% | |
| 2.61 | 2.61 | 2.37 | 2.40 | -6.98% | |
| 2.42 | 2.69 | 2.42 | 2.58 | +7.95% | |
| 2.43 | 2.45 | 2.34 | 2.39 | -2.85% | |
| 2.68 | 2.70 | 2.46 | 2.46 | -6.82% | |
| 2.59 | 2.80 | 2.52 | 2.64 | +5.18% | |
| 2.21 | 2.60 | 2.21 | 2.51 | +13.57% | |
| 2.34 | 2.34 | 2.20 | 2.21 | -0.90% | |
| 2.45 | 2.47 | 2.21 | 2.23 | -8.98% | |
| 2.56 | 2.56 | 2.35 | 2.45 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the MDAI chart for longer ranges.