# TiltRadar > The free daily briefing for options traders: what's hot, what's reporting, where IV gets crushed. Plus an AI coach (coming soon) that finds the leaks in your trades. TiltRadar is a free, impersonal educational publication for US retail options traders (Robinhood/Legend, Webull, thinkorswim/Schwab, IBKR, tastytrade). It is not investment advice. 13F data comes from SEC EDGAR and is delayed up to 45 days after quarter-end. No real-time quotes are shown. ## Main pages - [13F tracker: top funds & what they're buying](https://tiltradar.com/funds): latest Form 13F-HR filings for 15 well-known hedge funds, with top holdings and new/increased positions vs. the prior quarter. Refreshed daily from SEC EDGAR. - [Earnings & catalyst watch](https://tiltradar.com/earnings): this week's earnings plus FOMC, CPI and jobs-report dates from the Federal Reserve and BLS. - [Best finance info sources](https://tiltradar.com/sources): editorial ranking of 25 newsletters, podcasts, YouTube channels, X accounts and communities. - [Best finance AI bots & tools](https://tiltradar.com/ai-tools): editorial ranking of 24 AI research assistants, options tools and AI trade journals with prices. - [Free newsletter + Options Journal waitlist](https://tiltradar.com/): daily pre-market briefing; waitlist for an AI options journal that writes a weekly "leaks report". ## Fund pages - [Berkshire Hathaway 13F holdings (Warren Buffett / Greg Abel)](https://tiltradar.com/funds/berkshire-hathaway) - [Pershing Square 13F holdings (Bill Ackman)](https://tiltradar.com/funds/pershing-square) - [Scion Asset Management 13F holdings (Michael Burry)](https://tiltradar.com/funds/scion-asset-management) - [Bridgewater Associates 13F holdings (Ray Dalio (founder))](https://tiltradar.com/funds/bridgewater-associates) - [Renaissance Technologies 13F holdings (Jim Simons (founder))](https://tiltradar.com/funds/renaissance-technologies) - [Appaloosa 13F holdings (David Tepper)](https://tiltradar.com/funds/appaloosa) - [Duquesne Family Office 13F holdings (Stanley Druckenmiller)](https://tiltradar.com/funds/duquesne-family-office) - [Third Point 13F holdings (Dan Loeb)](https://tiltradar.com/funds/third-point) - [Tiger Global Management 13F holdings (Chase Coleman)](https://tiltradar.com/funds/tiger-global) - [Coatue Management 13F holdings (Philippe Laffont)](https://tiltradar.com/funds/coatue) - [Greenlight Capital (DME Capital) 13F holdings (David Einhorn)](https://tiltradar.com/funds/greenlight-capital) - [Baupost Group 13F holdings (Seth Klarman)](https://tiltradar.com/funds/baupost-group) - [Soros Fund Management 13F holdings (George Soros (founder))](https://tiltradar.com/funds/soros-fund-management) - [Icahn Capital 13F holdings (Carl Icahn)](https://tiltradar.com/funds/icahn) - [Lone Pine Capital 13F holdings (Stephen Mandel (founder))](https://tiltradar.com/funds/lone-pine-capital) ## Top-ranked sources 1. tastylive (YouTube / live show, Free): Hours of live, options-native programming every trading day. The probability-and-mechanics gold standard. 2. Option Alpha (YouTube + Podcast) (YouTube / Podcast, Free): Clean, beginner-to-advanced education with a systematic, data-first bent. Great antidote to tilt trading. 3. Volatility Views (Podcast, Free): Long-running vol show from the Options Insider network. VIX, skew and term structure for people who care about IV. 4. Options Boot Camp (Podcast, Free): Ex-CBOE floor hosts answering listener questions on options fundamentals. Plugs basic leaks fast. 5. Odd Lots (Bloomberg) (Podcast, Free): Best macro/market-plumbing podcast going. Explains why the tape is doing what it's doing. 6. Chat With Traders (Podcast, Free): Interviews with working traders on process, risk and psychology — the stuff that actually fixes leaks. 7. MacroVoices (Podcast, Free): Weekly deep-dive interviews with macro managers; great context for index and rates-driven vol. 8. Animal Spirits (Podcast, Free): Data-heavy, level-headed market chat. Good weekly reset when your feed is all hopium. 9. InTheMoney (YouTube, Free): Approachable explainers on IV, rolling and LEAPS, with Robinhood/Webull walkthroughs. 10. Sky View Trading (YouTube, Free): Practical spread and income-strategy tutorials, including thinkorswim how-tos. ## Top-ranked AI tools 1. OptionStrat (Options visualizer + flow, Free (15-min delayed); Live Tools $39.99/mo): Best-in-class P&L diagrams and optimizer. Build the trade, see the risk, before you click buy. 2. Perplexity Finance (Cited AI research, Free; Pro $20/mo): Fast cited answers on 'why is this ticker moving' plus earnings-call transcripts. 3. Fiscal.ai (formerly FinChat) (AI fundamentals terminal, Free; Pro ~$39/mo (annual)): Chat over standardized fundamentals, KPIs and transcripts, with links back to filings. 4. TradesViz (AI trade journal, Free; Pro $19.99/mo): Cheapest full journal with options support and an AI coach. The one to beat for leak-finding. 5. ChatGPT (General AI assistant, Free; Plus $20/mo): Upload your broker CSV and ask it to find patterns. Great for analysis; never for picks. 6. Claude (General AI assistant, Free; Pro $20/mo): Strong at long documents — 10-Ks, transcripts, your trade history — and at writing code for backtests. 7. Grok (General AI assistant (X), Free; paid tiers): Native access to real-time X posts — handy for gauging FinTwit sentiment on a ticker. 8. Gemini (General AI assistant, Free; paid tiers): Deep Research mode and Google Sheets integration for building your own trackers. 9. Option Alpha (Options automation bots, Pro $99/mo (annual); $0 with qualifying tastytrade/Tradier/TradeStation): No-code options bots and backtests. Turns discretionary tilt into rules. 10. Market Chameleon (IV & earnings-move data, Free pages; Total Access $99/mo): Deep history on implied vs. realized earnings moves — the core of any IV-crush read. ## Policies - [Disclaimer](https://tiltradar.com/disclaimer) - [Privacy](https://tiltradar.com/privacy) - [Affiliate & sponsor disclosures](https://tiltradar.com/disclosures): no sponsors or affiliate links today; sponsorship never changes editorial rank.