Aecom (ACM)
NYSE: ACM
· Real-Time Price · USD
128.96
-0.67 (-0.52%)
At close: Oct 03, 2025, 3:59 PM
129.01
0.04%
After-hours: Oct 03, 2025, 07:42 PM EDT
ACM Option Overview
Overview for all option chains of ACM. As of October 05, 2025, ACM options have an IV of 67.92% and an IV rank of 153.47%. The volume is 81 contracts, which is 71.68% of average daily volume of 113 contracts. The volume put-call ratio is 0.07, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
67.92%IV Rank
100%Historical Volatility
20.31%IV Low
27.58% on Oct 18, 2024IV High
53.86% on Sep 22, 2025Open Interest (OI)
Today's Open Interest
3,796Put-Call Ratio
0.28Put Open Interest
836Call Open Interest
2,960Open Interest Avg (30-day)
3,208Today vs Open Interest Avg (30-day)
118.33%Option Volume
Today's Volume
81Put-Call Ratio
0.07Put Volume
5Call Volume
76Volume Avg (30-day)
113Today vs Volume Avg (30-day)
71.68%Option Chain Statistics
This table provides a comprehensive overview of all ACM 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 | 25 | 0 | 0 | 263 | 162 | 0.62 | 67.92% | 125 |
| Nov 21, 2025 | 25 | 4 | 0.16 | 73 | 17 | 0.23 | 39.95% | 125 |
| Dec 19, 2025 | 11 | 0 | 0 | 1,056 | 277 | 0.26 | 46.93% | 110 |
| Jan 16, 2026 | 7 | 1 | 0.14 | 705 | 101 | 0.14 | 40.9% | 120 |
| Feb 20, 2026 | 0 | 0 | 0 | 310 | 173 | 0.56 | 37.8% | 100 |
| Mar 20, 2026 | 6 | 0 | 0 | 152 | 3 | 0.02 | 30.65% | 115 |
| Apr 17, 2026 | 0 | 0 | 0 | 25 | 7 | 0.28 | 29.89% | 97.5 |
| May 15, 2026 | 0 | 0 | 0 | 189 | 55 | 0.29 | 29.31% | 110 |
| Jun 18, 2026 | 0 | 0 | 0 | 80 | 16 | 0.2 | 28.43% | 120 |
| Jul 17, 2026 | 1 | 0 | 0 | 104 | 24 | 0.23 | 29.67% | 110 |
| Aug 21, 2026 | 1 | 0 | 0 | 3 | 1 | 0.33 | 28.72% | 105 |