Arthur J. Gallagher & Co. (AJG) Dark Pool Trading Analysis - Institutional Block Trading Data & Hidden Market Activity - Stocknear

Arthur J. Gallagher & Co.

NYSE: AJG · Real-Time Price · USD
310.64
1.97 (0.64%)
At close: Oct 03, 2025, 3:59 PM
319.26
2.78%
After-hours: Oct 03, 2025, 07:50 PM EDT

Arthur J. Gallagher & dark pool activity today shows an average trade size of 3,969 with $1.24M average premium per trade.

Price Level
Rank Time Price Size Volume Size / Vol Size / Avg Vol Avg. Paid
1 10/3/2025 12:38 PM 312.69 5,607 253,173 2.21% 0.38% 1.75M
2 10/3/2025 10:06 AM 310.12 4,793 45,073 10.63% 0.32% 1.49M
3 10/3/2025 11:59 AM 312.05 3,476 182,953 1.90% 0.23% 1.08M
Date Long Volume Short Volume Long / Short % Short Change
Oct 03, 2025 125.18K 159.15K 0.79 -16.95%
Sep 26, 2025 122.92K 191.64K 0.64 -54.08%
Sep 19, 2025 245.04K 417.3K 0.59 112.44%

Stop Guessing, Start Knowing.

Cut through market noise with actionable insights that actually help you make confident investment decisions. No more endless research or gut-based guessing.

Unlimited access to all data and tools
Unlimited access to all data and tools, giving you the edge over everyone else in the market.
Realtime Options & Dark Pool Data
Instant access to live options & dark pool data to spot opportunities and trade with precision before the market moves.
Top Wallstreet Analyst Ratings
Follow ratings from the best analysts on Wall Street to stay ahead.
Up to 30 years financial history
We deliver premium Wall Street data with top-tier accuracy and up to 30 years of history.