Allegro MicroSystems Inc. (ALGM)
NASDAQ: ALGM
· Real-Time Price · USD
28.32
-0.09 (-0.32%)
At close: Oct 03, 2025, 3:59 PM
28.34
0.07%
After-hours: Oct 03, 2025, 06:52 PM EDT
ALGM Option Overview
Overview for all option chains of ALGM. As of October 05, 2025, ALGM options have an IV of 123.59% and an IV rank of 184.17%. The volume is 76 contracts, which is 6.13% of average daily volume of 1,240 contracts. The volume put-call ratio is 0.09, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
123.59%IV Rank
100%Historical Volatility
29.26%IV Low
47.83% on Mar 03, 2025IV High
88.96% on Jul 08, 2025Open Interest (OI)
Today's Open Interest
60,853Put-Call Ratio
8.66Put Open Interest
54,553Call Open Interest
6,300Open Interest Avg (30-day)
52,861Today vs Open Interest Avg (30-day)
115.12%Option Volume
Today's Volume
76Put-Call Ratio
0.09Put Volume
6Call Volume
70Volume Avg (30-day)
1,240Today vs Volume Avg (30-day)
6.13%Option Chain Statistics
This table provides a comprehensive overview of all ALGM options grouped by their expiration dates.
| Expiration | Call Vol | Put Vol | P/C Vol | Call OI | Put OI | P/C OI | Implied Volatility | Max Pain |
| Oct 17, 2025 | 58 | 0 | 0 | 360 | 24,561 | 68.22 | 123.59% | 30 |
| Nov 21, 2025 | 9 | 6 | 0.67 | 1,824 | 26,148 | 14.34 | 74.3% | 27.5 |
| Jan 16, 2026 | 3 | 0 | 0 | 3,072 | 2,859 | 0.93 | 63.73% | 22.5 |
| Feb 20, 2026 | 0 | 0 | 0 | 444 | 526 | 1.18 | 61.19% | 32.5 |
| May 15, 2026 | 0 | 0 | 0 | 2 | 218 | 109 | 51.93% | 27.5 |
| Jan 15, 2027 | 0 | 0 | 0 | 395 | 52 | 0.13 | 55.94% | 17.5 |
| Dec 17, 2027 | 0 | 0 | 0 | 190 | 189 | 0.99 | 48.06% | 45 |
| Jan 21, 2028 | 0 | 0 | 0 | 13 | 0 | 0 | 48.89% | 15 |