According to Intercontinental Exchange (ICE), the parent company of NYSE, there was no indication that the glitch was caused by a cyberattack. Instead, an NYSE spokesperson cited a "technical ...

However, the NYSE "without any further notice and without addressing a substantial order imbalance that developed during the halt," IBKR said, resumed trading of BRK.A at ~11:35:54 AM ET at $648K.

Vertiv Holdings (NYSE: VRT), a critical infrastructure provider, recently saw its stock price drop following its latest earnings release, causing investors to reevaluate the company's position.