Constellium SE (CSTM) Stock Price History
Historical prices from 2013 to 2026
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CSTM Historical Performance
Short-Term Returns
CSTM Stock Price Trajectory (2013–2026)
As of May 8, 2026, Constellium SE (CSTM) trades at $32.87, representing a +205.2% return over the past year. The stock has delivered a +91.4% total return over five years (+13.9% CAGR), reflecting significant long-term value creation.
The stock reached its all-time high of $33.84 on May 6, 2026. From this peak, CSTM has corrected -2.9%, currently trading 64% above its 200-day moving average, indicating continued institutional support.
When compared to Basic Materials sector peers AA (+156.7% 1Y), KALU (+164.8% 1Y), and CENX (+282.9% 1Y), CSTM has underperformed the peer group average. Compare CSTM vs AA →
CSTM Historical Price Data (2025–2026)
Showing 30 of 3,260 recordsLoading full history…
| Date | Open | High | Low | Close | Volume | Change % |
|---|---|---|---|---|---|---|
| 2026-05-07 | 33.63 | 33.65 | 32.68 | 32.87 | 1.82M | -1.38% |
| 2026-05-06 | 33.55 | 33.84 | 32.85 | 33.33 | 1.88M | +1.12% |
| 2026-05-05 | 31.50 | 33.19 | 31.18 | 32.96 | 758K | +6.87% |
| 2026-05-04 | 31.74 | 31.92 | 30.41 | 30.84 | 2.89M | -3.66% |
| 2026-05-01 | 31.13 | 32.36 | 30.92 | 32.01 | 2.51M | +2.33% |
| 2026-04-30 | 32.09 | 32.83 | 31.10 | 31.28 | 2.76M | -2.95% |
| 2026-04-29 | 31.11 | 33.69 | 31.08 | 32.23 | 4.56M | +3.70% |
| 2026-04-28 | 31.08 | 31.28 | 30.59 | 31.08 | 2.62M | -0.35% |
| 2026-04-27 | 31.45 | 31.61 | 30.69 | 31.19 | 1.83M | -0.61% |
| 2026-04-24 | 30.44 | 31.46 | 29.99 | 31.38 | 1.30M | +3.63% |
| 2026-04-23 | 30.82 | 31.50 | 29.95 | 30.28 | 1.68M | -1.72% |
| 2026-04-22 | 30.41 | 30.96 | 30.16 | 30.81 | 1.93M | +2.84% |
| 2026-04-21 | 30.56 | 30.94 | 29.86 | 29.96 | 1.82M | -1.06% |
| 2026-04-20 | 29.45 | 30.50 | 29.27 | 30.28 | 1.58M | +2.37% |
| 2026-04-17 | 30.10 | 30.47 | 28.39 | 29.58 | 3.01M | -0.27% |
| 2026-04-16 | 30.02 | 30.66 | 29.53 | 29.66 | 2.16M | +0.03% |
| 2026-04-15 | 30.79 | 31.20 | 29.65 | 29.65 | 1.74M | -2.88% |
| 2026-04-14 | 30.78 | 30.85 | 30.00 | 30.53 | 1.77M | +0.43% |
| 2026-04-13 | 29.67 | 30.51 | 29.47 | 30.40 | 1.88M | +2.56% |
| 2026-04-10 | 29.95 | 30.18 | 29.53 | 29.64 | 1.69M | +0.58% |
| 2026-04-09 | 29.13 | 30.10 | 29.06 | 29.47 | 1.75M | +2.04% |
| 2026-04-08 | 28.51 | 29.00 | 28.00 | 28.88 | 2.34M | +6.49% |
| 2026-04-07 | 27.90 | 28.29 | 26.68 | 27.12 | 2.69M | -2.55% |
| 2026-04-06 | 27.70 | 28.09 | 26.65 | 27.83 | 2.73M | +0.76% |
| 2026-04-02 | 27.13 | 27.97 | 26.49 | 27.62 | 3.52M | +1.10% |
| 2026-04-01 | 25.18 | 27.54 | 24.99 | 27.32 | 5.07M | +11.15% |
| 2026-03-31 | 23.80 | 24.66 | 23.65 | 24.58 | 1.55M | +6.59% |
| 2026-03-30 | 24.16 | 24.54 | 22.98 | 23.06 | 1.64M | -1.33% |
| 2026-03-27 | 23.85 | 23.99 | 23.23 | 23.37 | 1.25M | -2.42% |
| 2026-03-26 | 24.71 | 25.23 | 23.82 | 23.95 | 1.93M | -6.12% |
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Start ComparisonCSTM — Frequently Asked Questions
Quick answers to the most common questions about buying CSTM stock.
How has CSTM stock performed recently?
CSTM returned +205.2% over the past year, beating its 5-year annualized CAGR of +13.9%. The stock trades above its 200-day moving average, confirming the uptrend.
What is CSTM's all-time high price?
Constellium SE reached $33.84 on 2026-05-06. The 52-week high is $33.84. Current 1-year return of +205.2% places the stock closer to historical peaks.
Where can I download CSTM historical price data?
This page provides CSTM daily OHLCV data with 50-day MA, 200-day MA, and RSI indicators. Data spans 2013-2026, downloadable in CSV format.