 In the past year weve seen the implosions of:NFTsMeme stocksCryptoTech stocksWith that, you would think retail traders would sober up. Instead, theyve switched from hard liquor to crack cocaine in the of ultra-short-dated equity options. Heres a chart from Goldman Sachs showing that 44 of SPX volume in the third and fourth quarter so far has been in options with less than 24 hours to expiration.Today is quad witching so it makes... 