Arthur J. Gallagher & Co. (AJG)
NYSE: AJG
· Real-Time Price · USD
293.43
-1.67 (-0.57%)
At close: Aug 14, 2025, 3:59 PM
290.00
-1.17%
After-hours: Aug 14, 2025, 07:58 PM EDT
AJG Option Overview
Overview for all option chains of AJG. As of August 15, 2025, AJG options have an IV of 203.96% and an IV rank of 482.83%. The volume is 686 contracts, which is 140.86% of average daily volume of 487 contracts. The volume put-call ratio is 0.17, indicating a bullish sentiment in the market.
Implied Volatility
Implied Volatility (30d)
203.96%IV Rank
482.83%Historical Volatility
25.98%IV Low
25.77% on Feb 21, 2025IV High
62.67% on Aug 14, 2025Open Interest (OI)
Today's Open Interest
13,853Put-Call Ratio
0.34Put Open Interest
3,485Call Open Interest
10,368Open Interest Avg (30-day)
7,643Today vs Open Interest Avg (30-day)
181.25%Option Volume
Today's Volume
686Put-Call Ratio
0.17Put Volume
101Call Volume
585Volume Avg (30-day)
487Today vs Volume Avg (30-day)
140.86%Option Chain Statistics
This table provides a comprehensive overview of all AJG 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 | 138 | 4 | 0.03 | 1,557 | 774 | 0.5 | 203.96% | 290 |
| Sep 19, 2025 | 236 | 48 | 0.2 | 1,015 | 978 | 0.96 | 37.41% | 300 |
| Oct 17, 2025 | 198 | 40 | 0.2 | 1,985 | 907 | 0.46 | 33.41% | 310 |
| Dec 19, 2025 | 0 | 1 | 0 | 619 | 554 | 0.89 | 27.65% | 340 |
| Jan 16, 2026 | 12 | 3 | 0.25 | 797 | 272 | 0.34 | 27.03% | 280 |
| Apr 17, 2026 | 1 | 5 | 5 | 0 | 0 | 0 | 25.82% | 175 |
| Jul 17, 2026 | 0 | 0 | 0 | 0 | 0 | 0 | n/a | 95 |
| Dec 18, 2026 | 0 | 0 | 0 | 4,395 | 0 | 0 | n/a | 7 |