ALGM Stock Posts

6/18/2026 11:44:06 AM

Unusual Option Volume

ALGM Allegro Microsystems58.40+4.42 (+8.2%)

6/17/2026 4:14:06 PM

Unusual Option Volume

ALGM Allegro Microsystems53.58+0.29 (+0.5%)

Allegro Microsystems trades 3,584 contracts.

5/26/2026 12:12:29 PM

Unusual Option Volume

ALGM Allegro Microsystems49.61+3.66 (+8.0%)

Allegro Microsystems trades 4,116 contracts. The highest volume is in the 18-Jun-26 50 calls, which is 0.8% above the current price.

1/29/2026 12:12:55 PM

Unusual Option Volume

ALGM Allegro Microsystems38.46+3.91 (+11.3%)

Allegro Microsystems trades 3,594 contracts. The company has the following event: Analyst Day on Feb 18, 2026. News: Allegro MicroSystems Reports Third Quarter 2026 Results

12/16/2025 11:18:05 AM

Unusual Option Volume

ALGM Allegro Microsystems26.06-0.66 (-2.5%)

Allegro Microsystems trades 9,027 contracts. The highest volume is in the 16-Jan-26 20 puts.

11/21/2025 3:27:04 PM

Unusual Option Volume

ALGM Allegro Microsystems23.94+1.14 (+5.0%)

Allegro Microsystems trades 17,383 contracts. The highest volume is in the 19-Dec-25 20 puts.

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