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ACM · Aecom

Track ACM — free
$63.11 -0.50 (-0.79%) At close · Aug 14
Market Cap
$8.09B
Shares
128.70M

Options Chain

Underlying $63.11 · at close Aug 14, 2026 Options Calculator

Positioning

Aug 21, 2026 · 6 days to expiry · 86 contracts · mixed snapshot sessions · Oct 15, 2025–Aug 14, 2026; 36 unknown
Put / call OI
dated and unknown snapshot sessions
Open interest
dated and unknown snapshot sessions
Volume
dated and unknown snapshot sessions

Chain

Click any strike for greeks, breakeven and the calculator
OI Vol IV Δ Last Strike Last Δ IV Vol OI
1 2 210.6% 0.979 $34.43 -0.046 264.4% 1
5 30 158.2% 0.99 $23.10 -0.051 237.4% 0
0 172.7% 0.968 -0.057 209.9% 0
0 143.6% 0.971 -0.09 214.7% 0
0 122.9% 0.967 -0.068 155.6% 0
0 125.9% 0.932 $0.05 -0.078 132.5% 24 24
1 6 79.5% 0.911 $7.10 $0.09 -0.045 62.5% 69 79
14 1 32% 0.881 $3.50 $0.20 -0.152 36.8% 14 401
77 4 43.2% 0.563 $1.35 $0.90 -0.441 47.6% 3 103
110 24 33.3% 0.237 $0.39 $2.08 -0.79 29.6% 1 158
152 22 38.4% 0.086 $0.05 $5.63 1 239
255 7 55.6% 0.075 $0.01 $9.51 6 73
165 3 80.2% 0.098 $0.05 $9.20 5 11
402 2 75.2% 0.04 $0.08 $12.23 7 3
155 1 159.7% 0.187 $0.06 $15.10 2 0
733 73 101.3% 0.038 $0.05 $13.60 6 0
169 10 142.4% 0.084 $0.01 $6.90 1 0
88 13 138.5% 0.059 $0.03 $8.00 1 0
8 1 171.5% 0.084 $1.93 $5.50 12 0
15 6 151.3% 0.042 $0.32 $15.00 5 0
143 145 183.2% 0.068 $4.40 $10.10 1 0
103 2 192.5% 0.066 $3.50 $12.00 1 0
3 1 201.6% 0.063 $0.42 $25.27 2 0
91 61 210.4% 0.061 $0.20 $25.20 10 0
30 3 227.4% 0.058 $0.05 0
35 30 243.7% 0.055 $0.13 0
1 1 259.3% 0.052 $4.13 0
0 278.5% 0.054 0
1 1 288.5% 0.048 $0.15 0
6 1 302.2% 0.047 $0.05 $49.75 60 0
0 $12.13 1 0
2 6 $0.57 0
0 0
6 6 $6.81 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
5 2 $0.05 0
11 2 $0.04 0
About this data

Each contract's last price, volume, greeks, implied volatility and open interest belongs to the snapshot session shown in its details; unknown means the provider omitted the timestamp. This chain has mixed snapshot sessions · Oct 15, 2025–Aug 14, 2026; 36 unknown. Cross-contract positioning totals are shown only when every returned row has the same known session. Bid and ask are not included on this plan.

In-the-money strikes are tinted, deepening toward the money, and the bar beside each open-interest figure scales to the heaviest strike shown. The 21 strikes around the money are shown by default — switch to "All 43" for the wings.

Key facts CIK 868857 CUSIP 00766T100 13F (30d) 540 filings 531 filers Visit website Investor relations