Aecom (ACM)
NYSE: ACM
· Real-Time Price · USD
120.14
-1.88 (-1.54%)
At close: Aug 14, 2025, 3:59 PM
120.53
0.33%
Pre-market: Aug 15, 2025, 08:00 AM EDT
ACM Option Overview
Overview for all option chains of ACM. As of August 15, 2025, ACM options have an IV of 184.71% and an IV rank of 770.05%. The volume is 99 contracts, which is 77.34% of average daily volume of 128 contracts. The volume put-call ratio is 0.65, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
184.71%IV Rank
770.05%Historical Volatility
22.77%IV Low
27.58% on Oct 18, 2024IV High
47.98% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
4,271Put-Call Ratio
0.65Put Open Interest
1,680Call Open Interest
2,591Open Interest Avg (30-day)
3,306Today vs Open Interest Avg (30-day)
129.19%Option Volume
Today's Volume
99Put-Call Ratio
0.65Put Volume
39Call Volume
60Volume Avg (30-day)
128Today vs Volume Avg (30-day)
77.34%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 |
| Aug 15, 2025 | 6 | 4 | 0.67 | 166 | 896 | 5.4 | 184.71% | 110 |
| Sep 19, 2025 | 2 | 0 | 0 | 998 | 266 | 0.27 | 47.27% | 105 |
| Oct 17, 2025 | 15 | 0 | 0 | 0 | 0 | 0 | 32.29% | 70 |
| Dec 19, 2025 | 8 | 10 | 1.25 | 896 | 257 | 0.29 | 30.3% | 100 |
| Jan 16, 2026 | 1 | 2 | 2 | 89 | 19 | 0.21 | 28.67% | 95 |
| Feb 20, 2026 | 0 | 0 | 0 | 274 | 176 | 0.64 | 27.07% | 100 |
| Mar 20, 2026 | 0 | 3 | 0 | 106 | 2 | 0.02 | 25.69% | 105 |
| Apr 17, 2026 | 0 | 0 | 0 | 13 | 4 | 0.31 | 25.95% | 97.5 |
| May 15, 2026 | 0 | 0 | 0 | 11 | 53 | 4.82 | 26.3% | 120 |
| Jun 18, 2026 | 6 | 0 | 0 | 20 | 5 | 0.25 | 25.84% | 120 |
| Jul 17, 2026 | 22 | 20 | 0.91 | 18 | 2 | 0.11 | 25.79% | 65 |