Era 06 · 2010s — Present

Social Media & Algorithms

Who speaks

Billions, then models

Pulse cycle

0.8s

Anyone with a phone is a potential market-moving source. Reddit can force a hedge fund into bankruptcy. A single tweet can swing two trillion in market cap. Now the accounts and the readers are both partly AI.

Events in this era

Jan 2021

WallStreetBets vs. Melvin Capital

Users on the r/WallStreetBets subreddit coordinated a short squeeze on GameStop in late January 2021. The stock climbed from roughly $20 at the start of the month to an intraday high of $483 on January 28. Melvin Capital, which had built a high-profile short position, reported a 53 percent loss for the month and took a $2.75B rescue infusion from Citadel and Point72. It wound down the following year. Robinhood halted GME buying at the peak, citing clearinghouse collateral calls, and triggered congressional hearings.

First mass-retail defeat of an institutional fund

Nov 2022

FTX Collapses

FTX, valued at $32B in a January 2022 funding round, filed for bankruptcy in November after a CoinDesk report on the balance sheet of sister firm Alameda Research triggered a customer run. Roughly $8B in customer funds were missing, commingled with Alameda's trading positions. Founder Sam Bankman-Fried had spent two years cultivating endorsements from TV hosts, politicians, athletes, and CEOs. He was convicted on seven felony counts in November 2023 and sentenced to 25 years in federal prison in March 2024.

~$8B in customer funds missing

2020 — Present

Short sellers as the last narrative check

With analyst research hollowed out by Reg FD and legal settlements, a new class of narrative actor emerged: the activist short-seller. Hindenburg Research, Muddy Waters, and Citron (before its implosion) published detailed reports alleging fraud at companies like Nikola, Adani Group, and Lordstown. Several were proven correct. Several sparked multi-billion-dollar market moves on publication.

Short-sellers became the dominant investigative-finance voice

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CNBC & the Analyst

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