Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Investment Tools And Research To Help Make You A More Confident And Profitable Trader. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Allegro Microsystems Inc (ALGM)

Allegro Microsystems Inc (ALGM)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
Quote Overview for [[ item.sessionDateDisplayLong ]]
[[ rowChartData.labelLow ]]
[[ rowChartData.lowPriceFormatted ]]
[[ rowChartData.lowPrice ]]
[[ rowChartData.labelHigh ]]
[[ rowChartData.highPriceFormatted ]]
[[ rowChartData.highPrice ]]
since [[ rowChartData.lowDate ]]
since [[ rowChartData.highDate ]]
[[ value ]] [[ value ]]
Realtime quote and/or trades are not sourced from all markets.

Fundamentals

See More
  • Market Capitalization, $K 6,757,563
  • Shares Outstanding, K 185,291
  • Annual Sales, $ 725,010 K
  • Annual Income, $ -73,010 K
  • EBIT $ 0 M
  • EBITDA $ 67 M
  • 60-Month Beta 1.63
  • Price/Sales 9.32
  • Price/Cash Flow 84.16
  • Price/Book 7.01

Options Overview Details

View History
  • Implied Volatility 57.89% (+1.25%)
  • Historical Volatility 60.44%
  • IV Percentile 69%
  • IV Rank 32.90%
  • IV High 91.67% on 04/04/25
  • IV Low 41.33% on 12/23/25
  • Expected Move (DTE 18) 3.75 (10.28%)
  • Put/Call Vol Ratio 0.39
  • Today's Volume 75
  • Volume Avg (30-Day) 617
  • Put/Call OI Ratio 0.48
  • Today's Open Interest 4,011
  • Open Int (30-Day) 7,605
  • Expected Range 32.72 to 40.22

Analyst Rating / Earnings Estimates

Current Rating
See More
Strong Buy
Based on 13 analysts offering recommendations.
Earnings Estimates - Current Qtr 03/31/26
See More
  • Average Estimate 0.11
  • Number of Estimates 2
  • High Estimate 0.12
  • Low Estimate 0.09
  • Prior Year 0.02
  • Growth Rate Est. (year over year) +450.00%

Price Performance

See More
Period Period Low Period High Performance
1-Month
35.00 unch
on 03/02/26
43.86 -20.20%
on 02/12/26
-2.43 (-6.49%)
since 02/02/26
3-Month
25.32 +38.23%
on 12/17/25
43.86 -20.20%
on 02/12/26
+8.49 (+32.00%)
since 12/02/25
52-Week
16.38 +113.68%
on 04/21/25
43.86 -20.20%
on 02/12/26
+12.70 (+56.95%)
since 02/28/25

Most Recent Stories

More News
Applied Materials, Broadcom, Lam Research, Western Digital, and Allegro MicroSystems Shares Are Falling, What You Need To Know

Applied Materials, Broadcom, Lam Research, Western Digital, and Allegro MicroSystems Shares Are Falling, What You Need To Know

AMAT : 365.00 (-1.96%)
AVGO : 311.28 (-2.59%)
WDC : 272.92 (-2.42%)
LRCX : 228.56 (-2.28%)
ALGM : 35.00 (-4.03%)
2 High-Flying Stocks to Target This Week and 1 Facing Headwinds

2 High-Flying Stocks to Target This Week and 1 Facing Headwinds

WRBY : 23.61 (-5.59%)
ALGM : 35.00 (-4.03%)
HWM : 267.47 (+1.88%)
Allegro MicroSystems Expands Current Sensing Leadership with Industry’s Highest Accuracy Magnetic Current Sensor

MANCHESTER, N.H., Feb. 10, 2026 (GLOBE NEWSWIRE) -- Allegro MicroSystems, Inc. (“Allegro”) (Nasdaq: ALGM), a global leader in power and sensing solutions for motion control and energy-efficient...

ALGM : 35.00 (-4.03%)
5 Insightful Analyst Questions From Allegro MicroSystems’s Q4 Earnings Call

5 Insightful Analyst Questions From Allegro MicroSystems’s Q4 Earnings Call

ALGM : 35.00 (-4.03%)
Allegro MicroSystems Appoints Ian Kent, Senior Vice President, Operations and Jamie Haas Vice President, Chief Technology Officer

MANCHESTER, N.H., Feb. 03, 2026 (GLOBE NEWSWIRE) -- Allegro MicroSystems, Inc. (“Allegro”) (Nasdaq: ALGM), a global leader in power and sensing semiconductor solutions for motion control and energy...

ALGM : 35.00 (-4.03%)
ALGM Q4 Deep Dive: Data Center and Automotive Demand Fuel Sales Momentum

ALGM Q4 Deep Dive: Data Center and Automotive Demand Fuel Sales Momentum

ALGM : 35.00 (-4.03%)
Why Allegro MicroSystems (ALGM) Stock Is Trading Up Today

Why Allegro MicroSystems (ALGM) Stock Is Trading Up Today

ALGM : 35.00 (-4.03%)
Allegro MicroSystems (NASDAQ:ALGM) Exceeds Q4 Expectations

Allegro MicroSystems (NASDAQ:ALGM) Exceeds Q4 Expectations

ALGM : 35.00 (-4.03%)
Allegro MicroSystems Reports Third Quarter 2026 Results

MANCHESTER, N.H., Jan. 29, 2026 (GLOBE NEWSWIRE) -- Allegro MicroSystems, Inc. (“Allegro” or the “Company”) (Nasdaq: ALGM ), a global leader in power and sensing semiconductor solutions for...

ALGM : 35.00 (-4.03%)
Allegro MicroSystems (ALGM) Reports Earnings Tomorrow: What To Expect

Allegro MicroSystems (ALGM) Reports Earnings Tomorrow: What To Expect

ALGM : 35.00 (-4.03%)

Barchart Technical Opinion

The Barchart Technical Opinion rating is a 64% Buy with a Weakening short term outlook on maintaining the current direction.

See More Share

Business Summary

Allegro MicroSystems Inc. is a designer, developer, fabless manufacturer and marketer of sensor integrated circuits and application-specific analog power ICs enabling emerging technologies in the automotive and industrial markets. Its diverse product portfolio provides solutions for the electrification...

See More

Key Turning Points

3rd Resistance Point 38.23
2nd Resistance Point 37.43
1st Resistance Point 36.95
Last Price 35.00
1st Support Level 35.67
2nd Support Level 34.87
3rd Support Level 34.39

See More

52-Week High 43.86
Last Price 35.00
Fibonacci 61.8% 33.36
Fibonacci 50% 30.12
Fibonacci 38.2% 26.88
52-Week Low 16.38

See More

Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.
Free Barchart Webinar