Dark

Check out our Level2View

AJG
Arthur J. Gallagher & Co.
stock NYSE

At Close

Sep 9, 2026 3:59:54 PM EDT

244.21USD-2.879%(-7.24)1,205,563

244.61Bid 244.75Ask 0.14Spread

Pre-market

0.00USD-100.000%(-251.45)0

After-hours

Sep 9, 2026 4:43:30 PM EDT

244.28USD+0.029%(+0.07)294,516

OverviewOption ChainHistoricalExchangesShortsMore

Expiration Dates

Sep 18, 2026 Oct 16, 2026 Nov 20, 2026 Dec 18, 2026 Jan 15, 2027 Apr 16, 2027

ITM/OTM for Oct 16, 2026View All Dates

Calls ITM	Calls OTM	Puts ITM	Puts OTM
336	2,270	278	1,437

AJG Oct 16, 2026 Exp. - Volume by Strike

Puts

Calls

AJG Oct 16, 2026 Exp. - Open Interest by Strike

Puts

Calls

AJG Oct 16, 2026 Exp. - Max Pain @ $240.00

Puts

Calls

AJG Oct 16, 2026 Exp. - Option Chain

In the Money (ITM)

Calls

Strike	Price	Change	Vol	OI	Last	Contract Name
370 C	0.40	+14.29%	1	4	08-03	AJG261016C00370000
360 C	0.40	-11.11%	1	4	07-22	AJG261016C00360000
350 C	0	0%	0			AJG261016C00350000
340 C	0	0%	0			AJG261016C00340000
330 C	0.75	+19.05%	2	46	08-26	AJG261016C00330000
320 C	0.55	-42.11%	4	26	09-04	AJG261016C00320000
310 C	0.95	-44.44%	89	47	09-04	AJG261016C00310000
300 C	0.95	-61.22%	2	316	09-08	AJG261016C00300000
290 C	1.30	-52.73%	10	541	09-08	AJG261016C00290000
280 C	2.55	-55.65%	6	323	09-08	AJG261016C00280000
270 C	4.30	-47.56%	8	663	09-08	AJG261016C00270000
260 C	7.40	-40.80%	1	182	09-08	AJG261016C00260000
250 C	12.50	-37.78%	1	118	09-08	AJG261016C00250000
240 C	20.99	-19.89%	3	100	09-08	AJG261016C00240000
230 C	41.10	+30.48%	2	76	08-24	AJG261016C00230000
220 C	37.96	-10.89%	1	66	09-08	AJG261016C00220000
210 C	59.80	+129.12%	2	13	09-03	AJG261016C00210000
200 C	66.43	+9.75%	24	72	09-04	AJG261016C00200000
195 C	26.10	0%	9	9	04-30	AJG261016C00195000
190 C	0	0%	0			AJG261016C00190000
185 C	0	0%	0			AJG261016C00185000
180 C	0	0%	0			AJG261016C00180000
175 C	0	0%	0			AJG261016C00175000
170 C	0	0%	0			AJG261016C00170000
165 C	0	0%	0			AJG261016C00165000
160 C	0	0%	0			AJG261016C00160000
155 C	0	0%	0			AJG261016C00155000
150 C	0	0%	0			AJG261016C00150000
145 C	0	0%	0			AJG261016C00145000
140 C	0	0%	0			AJG261016C00140000
135 C	0	0%	0			AJG261016C00135000
130 C	0	0%	0			AJG261016C00130000
125 C	0	0%	0			AJG261016C00125000
120 C	0	0%	0			AJG261016C00120000
115 C	0	0%	0			AJG261016C00115000

Puts

Strike	Price	Change	Vol	OI	Last	Contract Name
370 P	0	0%	0			AJG261016P00370000
360 P	0	0%	0			AJG261016P00360000
350 P	0	0%	0			AJG261016P00350000
340 P	0	0%	0			AJG261016P00340000
330 P	0	0%	0			AJG261016P00330000
320 P	0	0%	0			AJG261016P00320000
310 P	0	0%	0			AJG261016P00310000
300 P	0	0%	0			AJG261016P00300000
290 P	0	0%	0			AJG261016P00290000
280 P	16.98	-58.69%	2	12	08-24	AJG261016P00280000
270 P	14.20	-11.47%	4	111	09-02	AJG261016P00270000
260 P	8.20	-13.68%	3	42	09-04	AJG261016P00260000
250 P	8.76	+103.72%	1	113	09-08	AJG261016P00250000
240 P	5.00	+100.00%	2	163	09-08	AJG261016P00240000
230 P	2.75	+77.42%	3	168	09-08	AJG261016P00230000
220 P	0.85	-46.54%	3	100	09-03	AJG261016P00220000
210 P	0.53	-26.39%	4	168	09-02	AJG261016P00210000
200 P	0.92	+1.10%	3	109	09-02	AJG261016P00200000
195 P	0.55	-20.29%	1	24	08-19	AJG261016P00195000
190 P	1.05	-89.71%	16	56	08-07	AJG261016P00190000
185 P	1.20	-40.00%	15	98	07-07	AJG261016P00185000
180 P	8.30	+7.79%	1	7	05-29	AJG261016P00180000
175 P	0.13	-85.56%	3	397	09-08	AJG261016P00175000
170 P	5.60	+3.70%	1	135	06-01	AJG261016P00170000
165 P	6.80	-13.92%	1	1	05-13	AJG261016P00165000
160 P	5.20	0%	1	1	05-08	AJG261016P00160000
155 P	0.15	0%	2	2	08-21	AJG261016P00155000
150 P	0	0%	0			AJG261016P00150000
145 P	1.47	-45.76%	1	1	06-05	AJG261016P00145000
140 P	1.50	0%	1	1	04-23	AJG261016P00140000
135 P	1.23	+2.50%	1	3	05-18	AJG261016P00135000
130 P	1.05	0%	2	2	05-19	AJG261016P00130000
125 P	0	0%	0			AJG261016P00125000
120 P	0	0%	0			AJG261016P00120000
115 P	0.81	-19.00%	1	1	03-30	AJG261016P00115000

Share