Shares of "Amazon for guns" - GrabAGun, a company linked to Donald Trump Jr. - collapsed after a New York offering. Amid bitcoin's rally, two cryptocurrency players filed for IPOs at once: the Bullish exchange, one of whose investors is billionaire Peter Thiel, and&nbsp;investment company Grayscale. Booking&nbsp;s competitor Klook, a travel booking platform, as well as two mature companies with a long history and multi-billion dollar revenues - McGraw Hill and NIQ.

A company with investments from Trump's son and a competitor of Binance: the main thing about the IPO by July 20

Byrna Technologies produces non-lethal weapons and bullets but promotes its products in the same way as, for example, fashion brands. Its inventions are mentioned in Fox News, social media, and podcasts, and can be purchased on Amazon. Byrna's first two products — electric bullets that work like a taser and less harmful blunt impact projectiles (BIP) for non-lethal pistols — were intended for the military and law enforcement agencies and did not generate the desired revenue. Success came when the company refocused on the needs of ordinary people and began selling pistols that fired rubber bullets and tear gas balls.

#Weapons: 2

A company with investments from Trump's son and a competitor of Binance: the main thing about the IPO by July 20

How a weapons manufacturer gained support from Fox News, podcasters, and investors