The most important players in the North Atlantic Treaty Organization are the member countries themselves.
| Day | Members | Gain | % Gain | 
|---|---|---|---|
| June 28, 2024 | 12 | 0 | 0.0% | 
| March 21, 2024 | 12 | 0 | 0.0% | 
| January 31, 2024 | 12 | 0 | 0.0% | 
| December 18, 2023 | 12 | 0 | 0.0% | 
| November 07, 2023 | 12 | 0 | 0.0% | 
| October 07, 2023 | 12 | 0 | 0.0% | 
| September 08, 2023 | 12 | 0 | 0.0% | 
| August 10, 2023 | 12 | 0 | 0.0% | 
| July 09, 2023 | 12 | 0 | 0.0% | 
| June 16, 2023 | 12 | 0 | 0.0% | 
| March 16, 2023 | 12 | 0 | 0.0% | 
| August 20, 2022 | 12 | +1 | +9.1% | 
| July 31, 2022 | 11 | -1 | -8.4% | 
| July 18, 2022 | 12 | -1 | -7.7% | 
| July 05, 2022 | 13 | +1 | +8.4% | 
| May 28, 2022 | 12 | +1 | +9.1% | 
| May 08, 2022 | 11 | +1 | +10.0% | 
| March 22, 2022 | 10 | +2 | +25.0% | 
| March 13, 2022 | 8 | +2 | +33.4% | 
| February 17, 2022 | 6 | +1 | +20.0% |