The phrase "magnetic pull" refers to the force or attraction that is exerted by a magnet on an object or another magnet. It describes the ability of a magnet to draw or pull another object towards itself. Full definition
Negative emotions have a powerful magnetic pull that can suck in even the most well - intended person. (strengthenyourrelationship.com)
The particles hitting Jupiter come not just from solar storms and other galactic detritus, like those that create the auroras on Earth; the strong magnetic pull of Jupiter's poles also pulls in particles created by eruptions on Jupiter's volcanic moon Io. (science.howstuffworks.com)
Those are conditions where the daily pivot beckons like a tractor beam... and the later it gets in a day, the stronger that magnetic pull on price action becomes. (tradingmarkets.com)