
Professor @Wharton; Forensic Analytics; expertise in financial data analysis, SEC filings, accounting fraud, and insider trading.
Joined January 2020
- Tweets1K
- Following233
- Followers3.9K
- Likes4.8K
Dan Taylor retweeted

Liam Vaughan@liamvaughanBBGOct 14
🇬🇧!
United KingdomConnected via United Kingdom App StoreLocation may be affected by a proxy or VPN.Account-level information, not a live location or per-post device.
Replying to @crampell
I was the editor on this one. Here's a gift link: bloomberg.com/news/features/…
Dan Taylor retweeted
When President Donald Trump backed away from threats to strike Iranian power plants on March 23, it sparked a frenzy of buying and selling across oil, equities and other markets. Here's how the investigation went inside the CFTC. bloomberg.com/news/features/…
Dan Taylor retweeted
Kalshi has better stock trading rules than Congress.
SCOOP: Kalshi has launched an investigation into a series of suspicious trades on their platform on President Trump's selection of Katie Zacharia to be his next White House press secretary.
Zacharia was at about a 1% odds favorite to becoming press secretary prior to today's developments but at least three traders placed "yes" bets on her getting the job prior to any news of Trump selecting her.
Story w/ @PhilipWegmann and @KThomasDC
wsj.com/finance/regulation/k…
Dan Taylor retweeted

ProPublica@propublicaSep 22
🇺🇸
United StatesConnected via United States App StoreAccount-level information, not a live location or per-post device.
New: In late 2024, FBI investigators had enough evidence to launch a sweeping bribery probe that could ensnare top lawmakers, including Sen. Susan Collins. Then Trump was reelected and eviscerated the FBI and DOJ teams handling public corruption probes. propub.li/4yLLwaF
Dan Taylor retweeted
I remain baffled by how Ariely can remain employed at Duke when Wansink (Cornell), Gino (HBS), Arday (Cambridge), Tessier-Lavigne (Stanford), and many others were fired or resigned.
Dan Taylor retweeted
If you voted for the Big Beautiful Bill, please don’t get on here and express righteous indignation that the debt is now $40 trillion. Anyone with a room temperature IQ knew that cutting taxes and increasing spending was going to balloon the deficit.
GOP holdouts sound alarm on $36T debt crisis as Trump's 'big, beautiful bill' passes House vote foxnews.com/politics/gop-hol…
Dan Taylor retweeted
We ran a study on over 2 million markets to evaluate their calibration. To our knowledge, this is the largest replicable study on this topic.
Here are the results: 🧵
Dan Taylor retweeted
New piece by @ProfAnalytics and myself, published today by @HarvardCorpGov, about the ways insider trading surveillance in prediction markets differs from traditional securities markets.
Give it a read if you're interested in the PM surveillance space - link below.
Dan Taylor retweeted
Since Trump’s Return, Undisclosed SEC Investigations Tracked by Disclosure Insight Are Down 70% buff.ly/9iGWYgO
With the SEC far more selective about who it investigates, the DI Watch list is of greater value now. Subscribe for free here buff.ly/cnk019W
Dan Taylor retweeted
🎙️ New Episode🎙️
Daniel Taylor, @ProfAnalytics, joins the podcast to discuss insider trading in prediction markets. We covered many important nuances and myths around insider trading.
Listen here: open.spotify.com/episode/6MR…
Dan Taylor retweeted

The Wharton School@WhartonJul 10
🇺🇸
United StatesConnected via United States App StoreAccount-level information, not a live location or per-post device.
Research co-authored by Prof. Daniel Taylor (@ProfAnalytics) helped influence the United States Congress to recently pass the Holding Foreign Insiders Accountable Act (HFIA): whr.tn/3SW3kjR
When corporate insiders at U.S. companies sell their own stock, they are required to report it publicly within two business days.
This was not the case for insiders at foreign companies listed on U.S. exchanges until Prof. Taylor – faculty lead of @WhartonAIAI's Forensic Analytics Lab – and his co-authors Robert J. Jackson, Jr. and Bradford Levy (@blynch41) provided the first systematic look at what that exemption was actually enabling.
Dan Taylor retweeted

Merriam-Webster@MerriamWebsterJul 3
🇺🇸
United StatesConnected via United States App StoreAccount-level information, not a live location or per-post device.
Why is it ‘cancelled’ in the U.K. but ‘canceled’ in the U.S.?
Because we gave them that L in 1776.
Dan Taylor retweeted
Today, we announced that Kalshi will now require employment information in order to trade in certain markets.
Market integrity is a more than just a lofty goal for us. It’s the reason we collect identification info from every trader, why we surveil our markets 24/7, and why we continue to expand our capabilities to prevent, detect, and punish misconduct.
The work is never done, but we are proud to mark yet another big step today in leading the prediction market industry on the issue of integrity.
news.kalshi.com/p/kalshi-mar…
Dan Taylor retweeted
House Speaker Johnson argues that $200K isn’t enough for members of Congress to support their families, so they should either get a raise or be allowed to trade individual stocks. Otherwise, he says, America won’t attract qualified people to serve.
Whether Republican or Democrat, I think we can agree they’re in office to SERVE, it is called being a public SERVANT, and we don’t need them doing it for decades. One or two terms, max. After that, they get so captured by special interests they’ll do whatever it takes to stay in office. No thanks.
As for stock trading, the evidence is overwhelming that people picking individual stocks underperform the market. The only way a member of Congress beats it is with inside information, which both parties have shown, repeatedly, they’re willing to use and make unearned, unethical profits on the backs of the American taxpayer.
There should be no raises and no stock trading allowed for anyone in Congress
Dan Taylor retweeted
It would take the CFTC about 5 minutes to figure out who this was and whether there was any misconduct, assuming they want to.
Dan Taylor retweeted

Codfish Johnny@CodfishJohnnyMay 6
🇺🇸
United StatesConnected via United States App StoreAccount-level information, not a live location or per-post device.
Someone asked Grok about whether Nikola was a huge fraud. Love that of the three frauds Grok picked to compare, one was Steve Burns’s Lordstown Motors, yet another @HindenburgRes report.
So lucky to have worked with Nate and his team.
Dan Taylor retweeted
My first TV appearance ever, talking about insider trading and why Kalshi has been effective at policing fraud!
My parents might still not understand exactly what I do, but at least they think it’s important now.
Big thank you @Bloomberg for having me.
Prediction markets are being sold as a lucrative side hustle, but most users lose money while the bulk of profits go to a narrow slice of high-frequency traders, a Bloomberg analysis found bloomberg.com/news/articles/…
Dan Taylor retweeted
The three most dangerous words in finance:
“Guaranteed minimum return”
Andrew Curran@AndrewCurran_Mar 23🇨🇦
CanadaConnected via Canada Android AppAccount-level information, not a live location or per-post device.
OpenAl is offering private-equity firms a guaranteed minimum return of 17.5%, as well as early access to models not yet in public release.
Dan Taylor retweeted

Codfish Johnny@CodfishJohnnyMar 11
🇺🇸
United StatesConnected via United States App StoreAccount-level information, not a live location or per-post device.
Alright China Shorts. Mark your calendars: MARCH 18!
On that day there will be a flood of initial filings on Form 3 for all those mysterious CEOs and board members.
The @ProfAnalytics Act's first act commences soon!
sec.gov/about/divisions-offi…






















