Arthur O'Keefe 🎋🚀 @artokeefe
Transforming Business Financing in Brazil with Technology | Pioneering Accessible Debt Capital Markets | Founder @BambooDCM 🎋🚀 artokeefe.com Sao Paulo, Brazil Joined December 2008-
Tweets1K
-
Followers1K
-
Following3K
-
Likes3K
Vc market looks like it’s bottoming out. 🌱 📈
Vc market looks like it’s bottoming out. 🌱 📈
Another vision of concentration happening? See the Stock Market Concentration Insights piece from @mjmauboussin and Dan Callahan.
Another vision of concentration happening? See the Stock Market Concentration Insights piece from @mjmauboussin and Dan Callahan.
Brazilian lychee’s are smaller and make excellent additions to drinks! 🍸 🍹
Brazilian lychee’s are smaller and make excellent additions to drinks! 🍸 🍹
Morris Chang started TSMC ($630B market cap) at the age of 55 - it’s never too late to bet on yourself! wsj.com/tech/tsmc-morr…
Profound statement. Come to the debt markets! 💰🏦🚀
So… then it makes you wonder what DO they say in New York? 🤔😂 h/t @SoberLook
Brazil's shift into large, structural trade surpluses is firing on all cylinders. There's obviously the productivity revolution in agriculture, which is an important driver (orange). But energy exports are also increasingly important (red). Brazil is rising...
Best way to listen to the Milei speech in English, rendered using HeyGen, in his own voice.
This saga shows why there is room for capital markets focused fintechs. Operating both as a startup software service provider and a capital markets broker-dealer may not be possible.
This saga shows why there is room for capital markets focused fintechs. Operating both as a startup software service provider and a capital markets broker-dealer may not be possible.
We're still waiting for $/BRL to hit our 4.50 fair value, which reflects Brazil's gradual shift towards current account surpluses. Brazil's transformation into a huge trade surplus country is unique in EM and will ultimately power the Real stronger. Our $/BRL 4.50 is coming...
Giving thanks to RIOPY for all the music. This year I couldn't stop listening to Human Compassion. #SpotifyWrapped open.spotify.com/artist/4ytDz3A…
The only way to get rich is by starting a biz. Even investment banking won't get you there over 20 years Most assume you have a W-2 and get rich (next to no shot), this is why no one quits once they make it big They have a biz to run and support tons of families via employment
"That little project of yours" "Must be nice" If anyone says this to you regarding your new biz, instantly remove all conversations related to money forever. No exceptions. Even if close friends/family. They are hoping you fail. Don't need that energy, keep arms length.
Startups with <20 people wondering what management practices to follow? Should you do OKRs, DACI, single threaded leadership, QBRs, leveling etc? The answer is: NO You need that stuff when you are too big for founders to have full context. Just ship and listen to customers.
Happy Death Cross Day! ⚔☠️🌋 The 60-120day moving average cross has a strong track record of predicting asset class risk rotation. Generally we see a bounce back for a “good night kiss” and then 🔥⚰️ Oh, also Happy Halloween! 🎃👻
Big questions: Is consumer spending sustainable? Also what happens in Q4 with inventories? 🤔 credit: @SoberLook
Habib, come to Brasil! 🎶🇧🇷😀
I am actively looking for office space for @Atmancap in NYC. Looking for a place where we can have 3-4 dedicated spots for the firm. We can start with 1-2 spots. The most important: we share similar values and principles regarding life, business, hygiene, fun, and privacy.

Marc Andreessen 🇺�... @pmarca
1.9M Followers 27K Following First name Andreessen, last name Horowitz.
Pedro Sorrentino @pedrosorren
9K Followers 6K Following Investing @atmancap. E Pluribus Unum. 📧[email protected] 🇺🇸🇧🇷🇮🇹🇮🇱
SteveA @Steve_Aug
985 Followers 3K Following Trying to find the path. Passionate about helping Game Devs achieve their goals. he/him/oh you again
Kiko Lumack @KikoLumack
850 Followers 5K Following @Valutia partner. Entrepreneur working with entrepreneurs.
Romero Rodrigues @romerorodrigues
16K Followers 815 Following Managing Partner of Headline, Socio XP, Founder of Buscapé Company. Empreendedor, investidor, apaixonado por ideias, desafios e gente inteligente!
lucasabreu @abreunotes
4K Followers 2K Following searching the next big things https://t.co/o4PvvrHVHz
KraneShares @KraneShares
6K Followers 2K Following Delivering China & Climate ETFs ( $KWEB, $KRBN, $KBA, +more) and insights to investors. Website: https://t.co/MuYPrljtmg Prospectus & disclosures: https://t.co/taBFS7UXG2
BerniceBray @keP906bvxt65G
5 Followers 931 Following
VeraThorndike @4XqWO1q85qNHS
9 Followers 925 Following
LesleyQuiller @ttORf7agy2Nnk1
1 Followers 238 Following
NicoleHarrington @7O7m4t13zF3E0
4 Followers 932 Following
Aseavi @Aseavi1313389
35 Followers 2K Following
CatherineIsabel @7jRW6S6O8wf0BU
8 Followers 925 Following
Sauwoo @Sauwoo137430
1 Followers 577 Following
RenataWhitehead @tyNF92tNqtzuLU
3 Followers 454 Following
AdaJohnny @KwHgvb7j52e17
10 Followers 1K Following
MarthaEmma @4DhJjC2XdR2S8N6
0 Followers 567 Following
High-Quality Stock Sp... @oljwhru8c815573
3 Followers 156 Following Stock Market Analysis Buy and Sell High-Quality Stocks 📈 | Manage Your Positions Follow @FoCoBanShop on Twitter Daily High-Quality Stock Recommendations 📈 |
Cawlkoo @Cawlkoo233
8 Followers 1K Following
KamaSheridan @441SP49fIF3s1fT
3 Followers 257 Following
RoseHabakkuk @isF8izZModf3H
6 Followers 507 Following
LindsayGladstone @SkwjOpoNPh8r63
3 Followers 986 Following
AfraMorton @oBFX4O3F1ByN4D
2 Followers 204 Following
ErinClapham @448dXHYyuVS5vZ
3 Followers 224 Following
RachelThoreau @6K29T8058lTR27w
2 Followers 267 Following
SalomeRaman @sL9TqMfisUk6w1
2 Followers 554 Following
MarthaLucius @1p156V1IBZKPQ
9 Followers 443 Following
MagHood @5iF0gTlM5282w
10 Followers 741 Following
JessicaBrowne @1DQC9e0FJ8Bdw4
10 Followers 931 Following
CamilleChristian @JSZshG9E9I9Y807
8 Followers 974 Following
SebastianeIsaac @SsND4dlPM6caOGe
0 Followers 1K Following
DefenseStocksX🇺�... @Itlohxort29835
44 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
EvelynHobson @k5G0SHM5szqK47
0 Followers 366 Following
Herbstlaub @b4A3ODfHqj846
18 Followers 701 Following
TessBarnard @5K8sXj1y0hK6dT
7 Followers 813 Following
BlackboxStocks🇺�... @Abomu1582
66 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
Eliza @Arposir2046940
42 Followers 2K Following She dances to the songs in her head, speaks with the rhythm of her heart.
Ietrorom @Ietrorom320506
32 Followers 991 Following
Sonnenaufgang @YX13Fs6A4IzG0Xj
15 Followers 706 Following
Kätzchenpfote @7oudNYoXiME78C
22 Followers 709 Following
Artwokie @Artwokie276
13 Followers 610 Following
FedWatchPro🇺🇸 @Ceairteeg29087
43 Followers 2K Following 15-30% Monthly | 2 High-Conviction Stocks.Short-Term Gains: 15-20% in Days/Weeks.DM "JOIN" for WhatsApp Alerts. Live Trade Signals • Market Analysis
EleanoreHemingway @pX10Cf33e9LR762
30 Followers 1K Following
Beawva @Beawva598
65 Followers 2K Following
HoneyDaniel @Y578eYpY7gXyMOp
110 Followers 4K Following CEO of my messy bun & oversized sweaters 👑🧶✨
Lalirhou @Lalirhou320448
18 Followers 985 Following
Marc Andreessen 🇺�... @pmarca
1.9M Followers 27K Following First name Andreessen, last name Horowitz.
Paul Graham @paulg
2.1M Followers 778 Following
@jason @Jason
1.0M Followers 6K Following first investor in https://t.co/M6cblbFld9 Host: @twistartups @theallinpod; I also invest in 100 startups a year @launch & @founderuni [email protected] for life
Marcelo Claure @marceloclaure
331K Followers 1K Following Husband, Father of 6, Entrepreneur, Investor. Passionate about futbol ⚽, Latam, the AI revolution, & making Bolivia better 🇧🇴. Opinions are my own.
Henrique Dubugras @hdubugras
22K Followers 278 Following Proud Brazilian in Silicon Valley. Co-founder and Chairman @brexhq
Harry Stebbings @HarryStebbings
298K Followers 365 Following 🎤 @twentyminutevc, 🏦 @20vcfund, @projecteurope_😇 @perplexity_ai @linear @fyxerai @cognition @lovable_dev @airwallex @mercor_ai @getcaptionsapp
Shu Nyatta @snyatta
12K Followers 15 Following Immigrant. Entrepreneurs are the most powerful change agents that have ever existed. Co-founder @bicyclevc. Global Board Member @endeavor_global
Sheel Mohnot @pitdesi
176K Followers 3K Following Posting stuff I find interesting. Work: @btv_vc, leading pre/seed rounds of fintech cos. Always up for adventure.
Turner Novak 🍌🧢 @TurnerNovak
191K Followers 3K Following Investing @BananaCap_ Podcasting @ThePeelPod
VCs Congratulating Th... @VCBrags
274K Followers 4K Following They're adding value™ And they're very proud of it. @BragsVentures
Chris Bakke @ChrisJBakke
230K Followers 143 Following Meandering. Founder with exits to @X @Indeed @Zillow
Bill Gurley @bgurley
720K Followers 2K Following VC @benchmark, Investor: @grubhub, @zillow, @uber, @stitchfix, @nextdoor, @glassdoor, @hacker0x01, @solvhealth, @instawork Trustee @sfiscience, Podcast: @bg2pod
Daniel S. Loeb @DanielSLoeb1
162K Followers 1K Following Investor in public and private equity and credit securities. 🇺🇸🇺🇸🇺🇸
Patrick OShaughnessy @patrick_oshag
291K Followers 2K Following building @psumvc @joincolossus hosting @investlikebest
Lucas Lameiras @lucaslameiras
3K Followers 1K Following interested in people others find weird. scout @a16z. very tall.
Joe Weisenthal @TheStalwart
420K Followers 6K Following One half of Bloomberg's Odd Lots Podcast. One quarter of Light Sweet Crude.
Columbia University @Columbia
535K Followers 675 Following The official X account for Columbia University. Recent statements and announcements: https://t.co/fmIw8er2qP
📐triANGLE INVESTOR @capnek123
23K Followers 392 Following Substack🌐https://t.co/86QY3MAGNb 📽 Host at https://t.co/3CQKd2eq5i 🟡Uranium 🪙Gold ⚪Silver 🟠Copper ⛔No investing advice, DYOR
Ryan Holiday @RyanHoliday
755K Followers 802 Following NYT Bestselling Author of The Obstacle Is The Way & more @DailyStoic @DailyDadEmail Get my newest book here:
Jeff Bezos @JeffBezos
6.9M Followers 481 Following Amazon. Blue Origin. Washington Post. Bezos Earth Fund. Bezos Academy.
Seneca the Younger @SenecaQuote
132K Followers 1 Following Stoic teachings from Seneca the Younger. Endure with clarity. Live with reason. Fan-curated page.
Lex Fridman @lexfridman
4.4M Followers 591 Following Host of Lex Fridman Podcast. Interested in robots and humans.
Robert Sharpe | #1 He... @RobSharpey
25K Followers 47 Following Helping Elite Level Men Avoid Decline, Reduce High Blood Pressure & avoid medication ↙️ Learn How Below
WatersAbove @WatersAbve
102K Followers 0 Following Esoteric Investor 📈 Crypto | Business | Mindset Coach 🪐 Teaching Numerology & Astrology ⤵️ Join our Community 💎 https://t.co/xjXavk1jwS
Rob Dance @RobDance_
109K Followers 166 Following Tech Entrepreneur | 2x CEO & Founder | Author | Keynote Speaker | Follow for daily posts about Mindset, Personal Growth, and Leadership
Luke Tobin @lukettobin
52K Followers 3K Following 3x Exited Founder & Author | Empowering entrepreneurs with success psychology | Frameworks to help you scale with confidence. Subscribe to my newsletter:
Bernhard Rannegger @BRannegger
82K Followers 1K Following Founder ScyAI | Extreme Sports Athlete | Building a compound system of AI teammates working to identify, quantify & mitigate physical business risk 🌊🔥🌪️
Xinobi @xinobimusic
5K Followers 692 Following https://t.co/mkqR9zeaGf Booking: (WW) Louis: [email protected] (PT) Pedro: [email protected]. Tons of info about me: https://t.co/jaY6r6IiNH
Chrisman @chrisman
36K Followers 712 Following Cofounder/ceo @synthesischool, maker of superhuman AI math tutor, spinout of the SpaceX lab school. God, family, America.
The Sting @TheStingisBack
55K Followers 2K Following TV Editor. Original Content Creator. Fun Movie Trivia Supplier. Non-political chill out zone. Not Paul Newman - ya folla? Click link below to Subscribe
James Chanos @RealJimChanos
44K Followers 404 Following
JC @JC4732545646433
1 Followers 2 Following
Robert Armstrong @rbrtrmstrng
18K Followers 2K Following US financial commentator, FT. These views are mine. The pursuit of pleasure is hard work. Sign up for my newsletter; link below
Ross @rpoo
37K Followers 1K Following
Institute for the Stu... @TheStudyofWar
751K Followers 3K Following ISW is a policy research organization focused on U.S. national security. Email: [email protected].
Fábio Pinheiro @fbpin
3 Followers 8 Following
Mike Zaccardi, CFA, C... @MikeZaccardi
64K Followers 89 Following Financial writer. Markets & charts. Subscribe for exclusive charts, a Daily Insight blog post, and a follow-back. Open to freelance or full-time work.
JustDario 🏊♂�... @DarioCpx
67K Followers 378 Following Synnax Co-Founder & COO | Clearpool | Crypto, Value, Macro and Facts. All my research on https://t.co/Mtt7Xm0Q1F
Arbitrage Andy @ArbitrageAndy1
16K Followers 2K Following est. 2017 | fueled an escape from corporate with memes | destroyer of psy ops | markets, crypto, geopolitical commentary ₿ 🇺🇲 @arbletter @riskonpodcast
Dana Bash @DanaBashCNN
608K Followers 2K Following Co-Anchor CNN State of the Union, Anchor Inside Politics, Chief Political Correspondent, CNN
Norseman Market Timin... @Norseman1
28K Followers 899 Following Navigating markets for 20 years with multiple timing disciplines. We will be sharing timing ideas w/entries based on multiple timeframes very soon! See bio
Bloomberg Markets @markets
2.0M Followers 226 Following Breaking news and analysis on global markets Live updates: https://t.co/5fCN0iMdOA Sign up for the new Markets Daily newsletter: https://t.co/jPvsdu1EIP
Arthur okeefe @okeefearthurj
1 Followers 4 Following
All The Right Movies @ATRightMovies
914K Followers 267 Following Telling the story of Hollywood one movie at a time. Behind-the-scenes stories sourced direct from cast/crew or 3+ verified sources. Podcast + daily posts. 🎬
Amph0ra @Amph0ra1
243 Followers 108 Following I can no longer contribute, however miniscule, to muskrat & co
Art of Platforms @PlatformLeader
129 Followers 898 Following Founder turned investor | Building AI-native businesses | Writing on tech, private markets & leverage | 🇧🇷 based
Citrini @Citrini7
89K Followers 2K Following Thematic Cross-Asset Investor | @Citrini7 is my only account
HedgedIn @noalpha_allbeta
6K Followers 417 Following i don't buy stories, I buy math. https://t.co/7rQgnNYQkh
Aaron Levie @levie
2.5M Followers 725 Following ceo @box - unleash the power of your content with AI
Boyd Varty @BoydVarty
4K Followers 50 Following Lion Tracker, Storyteller, Life Coach. Not great with technology :: Mostly in the Wilderness on the Track Your Life Retreats 🐾🐾 https://t.co/vJDoPFYynj
Sam Hinkie @samhinkie
54K Followers 2K Following Husband. Dad. Leader. Reader. Founder of @87capital. Formerly a bunch of things, including President & GM of the Philadelphia 76ers.
Connor Tomkies @ConnorTomkies
414 Followers 1K Following Entrepreneur- CEO @SupportNinja, Founder @Godelegateit -writer, and traveler. Love my city @ATX and my people @UTAustin and @AIESEC.
Bryce Crawford 🐱 @bryce_meow
778 Followers 585 Following Founder and CTO @Meow. Free bookkeeping for eligible startups: https://t.co/1i5GTr7WS7 Meow is a financial technology company and not a bank
Meow @meow
11K Followers 1 Following Everything startups need, now including free bookkeeping. Let us handle the nonsense: https://t.co/Fc9l5lylqH
Nick Maggiulli @dollarsanddata
183K Followers 429 Following Helping people build wealth since 2017. Author of Just Keep Buying (https://t.co/q98gHouElD) & The Wealth Ladder (https://t.co/UUf1a8ZLTO)
Jonathan Clements @ClementsMoney
20K Followers 235 Following Editor of HumbleDollar, contributor to "My Money Journey" and author of "How to Think About Money."
BOND @bondcap
6K Followers 223 Following
QUATRO RODAS @quatrorodas
159K Followers 3 Following A assinatura ficou ainda mais completa! Leia os títulos Abril a partir de R$5,99 por mês: https://t.co/FgKCaVFx0u
Insider Paper @TheInsiderPaper
443K Followers 1 Following Insider Paper is your source for Breaking News and Developing Stories.
Neely @NeelyTamminga
18K Followers 2K Following Co-Founder & CEO @ DISTILL | CEO Advisor | Professor | Consumer + Econ Nerd | TEDx Speaker | Fly Fisher | Wife + Mom