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67.72
0.45%
1.35
Allegro Microsystems Inc Stock (ALGM) Price History
The historical daily chart and data for Allegro Microsystems Inc stock (ALGM), show that the latest closing stock price as of June 30, 2026, is $67.72.
- Allegro Microsystems Inc all-time high stock price is $67.41, occurred on June 29, 2026.
- The lowest Allegro Microsystems Inc stock price recorded was $16.38 on April 21, 2025. Since then, Allegro Microsystems Inc's stock price has risen over 313.43% to $67.72 now.
- The 52-week high stock price for ALGM is $67.41, representing a -0.46% increase from the current share price, occurred on June 29, 2026.
- The 52-week low stock price for ALGM is $22.41, indicating a -66.91% decrease from the current share price, occurred on November 21, 2025.
- The closing price of Allegro Microsystems Inc (ALGM) stock in the beginning of 2025 was $36.44. The stock closed the year at $30.02, a loss of over -17.62% for the year.
The table below shows more information about ALGM historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Jun 30, 2026 | $67.61 | $64.80 | $2.81 | 339,300.0 | +1.87% |
| Jun 29, 2026 | $67.41 | $57.30 | $10.11 | 6,949,075.0 | +14.65% |
| Jun 26, 2026 | $60.38 | $56.50 | $3.88 | 12,163,623.0 | -3.77% |
| Jun 25, 2026 | $60.80 | $55.65 | $5.15 | 3,602,370.0 | +8.55% |
| Jun 24, 2026 | $56.79 | $54.18 | $2.61 | 2,608,996.0 | -0.18% |
| Jun 23, 2026 | $58.46 | $55.49 | $2.97 | 3,406,002.0 | -9.84% |
| Jun 22, 2026 | $61.67 | $58.13 | $3.54 | 3,463,044.0 | +4.37% |
| Jun 18, 2026 | $59.55 | $56.29 | $3.26 | 4,698,871.0 | +9.30% |
| Jun 17, 2026 | $57.88 | $53.25 | $4.63 | 4,036,338.0 | +1.29% |
| Jun 16, 2026 | $58.13 | $53.26 | $4.88 | 3,522,928.0 | -3.11% |
| Jun 15, 2026 | $55.45 | $52.53 | $2.92 | 2,636,790.0 | +9.12% |
| Jun 12, 2026 | $50.46 | $47.47 | $2.99 | 1,617,646.0 | +5.10% |
| Jun 11, 2026 | $47.98 | $45.45 | $2.53 | 1,424,131.0 | +7.68% |
| Jun 10, 2026 | $47.05 | $44.00 | $3.05 | 1,598,737.0 | -4.48% |
| Jun 09, 2026 | $50.00 | $43.27 | $6.73 | 1,810,450.0 | -3.24% |
| Jun 08, 2026 | $48.24 | $46.43 | $1.81 | 2,068,647.0 | +3.88% |
| Jun 05, 2026 | $51.75 | $46.10 | $5.65 | 2,131,369.0 | -13.48% |
| Jun 04, 2026 | $54.40 | $50.00 | $4.40 | 2,089,798.0 | +0.96% |
| Jun 03, 2026 | $54.10 | $49.02 | $5.08 | 2,868,501.0 | +5.52% |
| Jun 02, 2026 | $50.74 | $48.40 | $2.34 | 2,338,605.0 | +6.79% |
Allegro Microsystems Inc Stock (ALGM) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Allegro Microsystems Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of ALGM shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Allegro Microsystems Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.
Allegro Microsystems Inc Stock (ALGM) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Jun, 2026 | $67.61 | $43.27 | $24.34 | 67,516,968.0 | +41.24% |
| May, 2026 | $52.80 | $39.57 | $13.23 | 54,786,732.0 | -1.30% |
| Apr, 2026 | $48.60 | $31.59 | $17.01 | 40,126,516.0 | +53.82% |
| Mar, 2026 | $37.03 | $27.65 | $9.38 | 39,463,467.0 | -13.55% |
| Feb, 2026 | $43.86 | $35.35 | $8.51 | 54,912,051.0 | -1.19% |
| Jan, 2026 | $39.89 | $26.18 | $13.71 | 58,490,123.0 | +39.92% |
Allegro Microsystems Inc Stock (ALGM) Price History 2025
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2025 | $30.26 | $25.32 | $4.94 | 39,504,198.0 | +0.52% |
| Nov, 2025 | $30.61 | $22.41 | $8.20 | 32,765,110.0 | -10.80% |
| Oct, 2025 | $33.84 | $25.87 | $7.97 | 59,762,123.0 | +2.47% |
| Sep, 2025 | $32.16 | $28.85 | $3.30 | 31,056,895.0 | -5.35% |
| Aug, 2025 | $33.20 | $29.71 | $3.49 | 28,786,463.0 | -1.78% |
| Jul, 2025 | $38.45 | $30.50 | $7.95 | 49,055,848.0 | -8.13% |
| Jun, 2025 | $34.30 | $25.19 | $9.11 | 41,975,366.0 | +34.87% |
| May, 2025 | $27.56 | $18.17 | $9.39 | 59,384,624.0 | +32.93% |
| Apr, 2025 | $26.50 | $16.38 | $10.12 | 80,317,998.0 | -24.11% |
| Mar, 2025 | $29.45 | $23.21 | $6.24 | 80,071,208.0 | +12.69% |
| Feb, 2025 | $28.17 | $21.16 | $7.01 | 52,517,911.0 | -7.43% |
| Jan, 2025 | $25.61 | $21.50 | $4.11 | 50,203,568.0 | +10.20% |
Allegro Microsystems Inc Stock (ALGM) Price History 2024
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Dec, 2024 | $23.13 | $20.50 | $2.63 | 36,421,738.0 | -0.69% |
| Nov, 2024 | $22.96 | $18.59 | $4.37 | 39,167,177.0 | +4.27% |
| Oct, 2024 | $24.14 | $19.71 | $4.43 | 43,729,160.0 | -10.56% |
| Sep, 2024 | $24.75 | $20.95 | $3.80 | 60,303,736.0 | -5.01% |
| Aug, 2024 | $26.23 | $20.42 | $5.81 | 42,912,804.0 | +2.04% |
| Jul, 2024 | $33.26 | $22.31 | $10.95 | 57,971,928.0 | -14.87% |
| Jun, 2024 | $30.37 | $26.91 | $3.46 | 27,180,977.0 | -6.30% |
| May, 2024 | $31.82 | $23.64 | $8.18 | 32,349,311.0 | +1.52% |
| Apr, 2024 | $30.53 | $25.45 | $5.08 | 29,783,186.0 | +10.13% |
| Mar, 2024 | $32.63 | $26.20 | $6.43 | 31,140,229.0 | -14.39% |
| Feb, 2024 | $32.49 | $25.82 | $6.67 | 42,322,827.0 | +21.40% |
| Jan, 2024 | $30.13 | $25.00 | $5.13 | 33,277,358.0 | -14.30% |
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