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ALGM
Allegro MicroSystems, Inc. Common Stock
stock NASDAQ

At Close
Sep 30, 2026 3:59:56 PM EDT
36.35USD-0.669%(-0.25)2,098,005
34.75Bid   38.19Ask   3.44Spread
Pre-market
Sep 30, 2026 8:47:30 AM EDT
36.96USD+0.984%(+0.36)655
After-hours
Sep 30, 2026 4:27:30 PM EDT
36.35USD-0.014%(0.00)163,446
OverviewOption ChainMax PainOption ChainHistoricalExchange VolumeDark Pool LevelsDark Pool PrintsExchangesShort VolumeShort Interest - DailyShort InterestBorrow Fee (CTB)Failure to Deliver (FTD)ShortsTrendsNewsMore
Expiration Dates
Oct 16, 2026Nov 20, 2026Jan 15, 2027Feb 19, 2027May 21, 2027Aug 20, 2027Dec 17, 2027Jan 21, 2028Dec 15, 2028

ITM/OTM for Oct 16, 2026View All Dates
Calls ITMCalls OTMPuts ITMPuts OTM
2,2421,23828982


ALGM Oct 16, 2026 Exp. - Volume by Strike
Puts
Calls

ALGM Oct 16, 2026 Exp. - Open Interest by Strike

Puts
Calls

ALGM Oct 16, 2026 Exp. - Max Pain @ $35.00

Puts
Calls


ALGM Oct 16, 2026 Exp. - Option Chain
In the Money (ITM)
Calls
StrikePriceChangeVolOILastContract Name
55.00 C0.55+266.67%15209-29ALGM261016C00055000
50.00 C0.08-82.98%85509-18ALGM261016C00050000
47.50 C0.06-53.85%162509-21ALGM261016C00047500
45.00 C0.35+9.37%515509-29ALGM261016C00045000
42.50 C0.67+17.54%318709-29ALGM261016C00042500
40.00 C0.95-13.64%3925509-29ALGM261016C00040000
37.50 C1.85-1.60%750909-29ALGM261016C00037500
35.00 C3.00-7.12%4092,22909-29ALGM261016C00035000
32.50 C5.25+75.00%2309-28ALGM261016C00032500
30.00 C7.300%1109-29ALGM261016C00030000
27.50 C00%0ALGM261016C00027500
25.00 C00%0ALGM261016C00025000
22.50 C11.00-20.86%4909-18ALGM261016C00022500
Puts
StrikePriceChangeVolOILastContract Name
55.00 P00%0ALGM261016P00055000
50.00 P12.75-11.52%1109-28ALGM261016P00050000
47.50 P11.700%1108-31ALGM261016P00047500
45.00 P9.21-16.50%1209-22ALGM261016P00045000
42.50 P8.80+23.94%1709-18ALGM261016P00042500
40.00 P3.45-26.60%1509-29ALGM261016P00040000
37.50 P2.41+4.78%31209-29ALGM261016P00037500
35.00 P1.30+4.00%1130009-29ALGM261016P00035000
32.50 P0.60+15.38%1010809-29ALGM261016P00032500
30.00 P0.25+4.17%9038709-29ALGM261016P00030000
27.50 P0.17+6.25%1010709-24ALGM261016P00027500
25.00 P0.25+19.05%5909-18ALGM261016P00025000
22.50 P0.050.00%257109-28ALGM261016P00022500


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