Unai CS (@Rayso_CS) header
Unai CS (@Rayso_CS) profile picture

El tipo de suerte en las finanzas es del tipo que nadie comprende pero que la mayoría de operadores cree que entiende. https://xitter.cf/t.co/3YZQ5gDsKc

Madrid.
Joined September 2012
Photo by Unai CS (@Rayso_CS)Photo by Unai CS (@Rayso_CS)Photo by Unai CS (@Rayso_CS)Photo by Unai CS (@Rayso_CS)Photo by Unai CS (@Rayso_CS)Photo by Unai CS (@Rayso_CS)Photo by Unai CS (@Rayso_CS)Photo by Unai CS (@Rayso_CS)Photo by Unai CS (@Rayso_CS)Photo by Unai CS (@Rayso_CS)
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Call options -yes, but... call options bought or sold...?
THIS IS ABSOLUTELY MIND-BLOWING: Call-option volume on the 20+ Year Treasury Bond ETF, $TLT, has exploded to a record 14.9 million contracts over the last month. This is TRIPLE the levels seen in January. This signals rapidly growing bullish positioning toward long-term Treasuries, as call options give traders exposure to a potential rise in bond prices if yields fall. The bet comes after the 10-year and 30-year Treasury yields spiked to 5.33% and 5.73%, their highest levels in 24 years. Meanwhile, $TLT is down -8.5% so far in 2026 and fell -9.0% in Q3 alone. Options traders are increasingly betting that the historic rise in yields is approaching its limit. Risky bets on long-term Treasuries are skyrocketing.
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De repente tengo un nuevo objetivo financiero. 😂
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Me he montado una extensión de Chrome que te avisa🚦 cuando un producto de Mercadona es de origen Marruecos🇲🇦 o sospechoso de serlo⚠️, con un código de color e información en la ficha. Si le interesa a alguien, podría subirla mañana a la Chrome Store.
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La iA aprendiendo los pasos prohibidos antes de matarnos a todos
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This is an example of momentum: things that went up have a tendency to go up more. For the stock market in particular, going up usually also means lower volatility, so there’s a smoother ride with less volatility drag. But sometimes things that are cheap are worth buying. “Cheap,” when measured using valuation ratios, works better than “cheap” as measured by things that went down. When we’re looking at individual stocks as opposed to the index, combining valuation ratios with momentum works much better than either alone due to their negative correlation. Diversification in general reduces the drag that volatility has on returns. Use both value and momentum on all the assets you can, including individual stocks, stock indices, and futures markets. Then size the positions thoughtfully based on expected Sharpe rather than leverage for its own sake: How do you maximize compound returns? xitter.cf/ReformedTrader/status/… The thing people disagree with me about most is diversification into futures markets. If you’re already doing this, do you use funds or some other method (and why)?
The Arithmetic of Waiting Start with the base rates, because everything else in this essay is commentary on them. J.P. Morgan runs this study every year in its Guide to the Markets. It asks a deliberately annoying question: if you had invested in the S&P 500 only on days when the index closed at an all-time high, how would you have done against someone who invested on a random day? Chart 1: Investing at all-time highs — S&P 500, 1950 to 2025
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MARKETS: A secular bear market is highly likely to follow the peak of the AI capex bubble. Key drivers: 1. A historical pattern of capital misallocation (e.g., building too aggressively to meet pollyannish ROIC expectations and accelerating depreciation schedules) amid waves of post-IPO-lock-up selling; 2. The deteriorating geopolitical world order demands US reindustrialization and global remilitarization, which implies the $28 trillion US net international investment deficit will likely narrow over time from a starting point of foreign investors currently owning 31% of the US stock market; and 3. The deteriorating domestic political order dramatically increases the probability of nationwide wealth taxes, states nullifying federal pro-jobs legislation (e.g., TX & FL), states nullifying federal pro-AI legislation (e.g., CA & NY), and/or outright secession amid rising anxiety regarding employment. Both sides learned the hardest way imaginable in the Civil War that, “The enemy gets a vote.” Do NOT try to time it. Leave such sorcery for cocksure newsletter writers and their gullible victims. You don’t have to sell the exact tops of market cycles to protect your nest egg—insofar as you don’t have to buy the exact bottoms of market cycles to grow it. You’ll be far better off respecting the wisdom of the crowd and responding to capital flow dynamics than trying to pick tops and bottoms. NO INVESTOR IN HISTORY has demonstrated consistent success with the foolish “strategy” that picking tops and bottoms represents. Don’t confuse luck with skill. Don’t confuse an n of 1 with a repeatable process. And, most importantly, stop trying to pick tops and bottoms if you want to retire on time and comfortably. 💜
Here’s why the AI capex bubble is all but guaranteed to cause a historic secular bear market. Enjoy this clip from our May-26 Macro Scouting Report webcast, in which we detail key elements of our robustly researched view that a secular bear market is a high-probability outcome after the AI capex bubble peaks.
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Querer competir con los algoritmos de BlackRock o con los hijos de Trump es un despropósito 👇
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Unai CS retweeted
Mi dinero perdía un 7 % anual debido a la inflación, así que decidí invertir en criptomonedas. Ahora pierdo un 30 % mensual.
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Argumento de autoridad = no tener argumentos. Todos esos expertos sentaron las bases de nuestro conocimiento actual sin tener referentes, y tu te crees igual de bueno que ellos solo por citarlos.
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BREAKING NEWS: Treasury Secretary Bessent announcing tonight from Minnesota: Starting tomorrow, if you’re on public assistance, you can’t wire money out of the country. Treasury is derailing the gravy train to Somalia.
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🚀 ACCESO TEMPRANO ABIERTO Presentamos el nuevo sub-portafolio del ecosistema Blue Income: 📊 Cartera Estacional por Sectores Una estrategia diseñada meticulosamente con 6 bloques de alocación sectorial para capturar las ventanas de oportunidad más eficientes del mercado. 📩 Solicita una presentación privada con los detalles por DM o a nuestro e-mail. #TradingSystem #SectorRotation #GestiónDeActivos #BlueIncome
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¡HAGAMOS UN TRATO! Si este tweet llega a: 🔁 100 Retweets y❤️ 100 Me Gusta Suelto un hilo 🧵 BRUTAL explicando la estrategia de construcción de Portafolios #ANTIFRÁGILES, paso a paso. ¡Dale RT y FAV si quieres aprenderlo! #Antifragil #Inversion #Trading #Finanzas #VIX
Encuesta RÁPIDA📊: ¿Tu portafolio está preparado para el próximo CISNE NEGRO? 🦢💣#ANTIFRÁGILES💪 Portafolios diseñados no solo para sobrevivir al caos, sino para GANAR DINERO con él. 📷¿Sabes cómo se construye uno? 🚀
19%📊 Sí, y es el futuro.
67%🧠 No, pero quiero saber
14%🤔 Suena a humo, dime más
21 votes • Final results
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🤯¿Tu estrategia de trading tiene ventaja real o vives en "Narnia"? 🦁✨ Esta tabla de Kelly Criterion no miente. Cruza tu % de aciertos con tu ratio R/R. Zona Roja: Vas a quemar la cuenta. Es matemática. Zona Verde: Tienes una ventaja que explotar. Narnia: El Santo Grial que no existe. Guarda esta imagen. Podría ser lo más importante que veas hoy. ¡RT para que tu amigo trader deje de buscar unicornios! 🦄 #Trading #Inversiones #FinanzasPersonales #Crypto #Forex #RiskManagement
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This is hilariously untrue, since 2008 the most shorted names underperformed the S&P by 500%:
Even better: betting consensus HFs trades are wrong. Going long most shorted names every Jan 1 since 2009 has outperformed the S&P every year except 2017
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Systematic trading is: - 40% developing systems. - 10% executing the systems. - 50% tweeting about how you're a systematic trader because you have so much more free time.
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Está bien que te lo hayas currado un montón, pero no infravalores el papel que ha tenido la suerte en tu situación. El lugar y momento en el que naciste, los contactos que hiciste de forma random, lo que aprendiste sin saber que sería útil... Buena parte de tu éxito es suerte.
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