SI378: When Prices Stop Making Sense ft. Mark Rzepczynski
December 13, 2025
1 hr 2 min
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886 of 941

December 13, 2025
SI378: When Prices Stop Making Sense ft. Mark Rzepczynski
0:00 / 1:02:35
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The Sharpe Exchange Episodes Around December 13, 2025
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1:02:35This episodeSI378: When Prices Stop Making Sense ft. Mark Rzepczynski
Summary
<p>This episode examines markets through the lens of uncertainty rather than prediction. As the Federal Reserve delivers a rate cut amid dissent and conflicting signals, Alan and Mark explore what it means for systematic investors navigating noisy data, fragile liquidity and shifting regimes. The conversation moves from Fed credibility and term premia to bubbles, leverage and the limits of valuation in an environment shaped by narratives as much as fundamentals. Along the way, they return to a core question at the heart of systematic investing: when uncertainty rises and explanations multiply, should prices remain the final arbiter of risk, signal and portfolio design?</p><p><strong>-----</strong></p><p><strong>50 YEARS OF TREND FOLLOWING BOOK AND BEHIND-THE-SCENES VIDEO FOR ACCREDITED INVESTORS - </strong><a href="https://dunncapital.com/DUNN%2050-Year%20Book-TTU" rel="noopener noreferrer" target="_blank"><strong>CLICK HERE</strong></a></p><p>-----</p><p><br /></p><p>Follow Niels on <a href="https://twitter.com/toptraderslive" rel="noopener noreferrer" target="_blank"><strong>Twitter</strong></a>, <a href="https://www.linkedin.com/in/nielskaastruplarsen" rel="noopener noreferrer" target="_blank"><strong>LinkedIn</strong></a>, <a href="https://www.youtube.com/user/toptraderslive" rel="noopener noreferrer" target="_blank"><strong>YouTube</strong></a><strong> </strong>or via the <a href="https://www.toptradersunplugged.com/" rel="noopener noreferrer" target="_blank"><strong>TTU website</strong></a>.</p><p><strong>IT’s TRUE </strong>? – most CIO’s read 50+ books each year – get your FREE copy of the Ultimate Guide to the Best Investment Books ever written <a href="https://www.toptradersunplugged.com/Ultimate" rel="noopener noreferrer" target="_blank"><strong>here</strong></a>.</p><p>And you can get a free copy of my latest book “<strong>Ten Reasons to Add Trend Following to Your Portfolio</strong>” <a href="https://www.toptradersunplugged.com/10-reasons-shownotes" rel="noopener noreferrer" target="_blank"><strong>here</strong></a>.</p><p>Learn more about the Trend Barometer <a href="https://www.toptradersunplugged.com/resources/market-trends/" rel="noopener noreferrer" target="_blank"><strong>here</strong></a>.</p><p>Send your questions to <a href="mailto:info@toptradersunplugged.com%22%20%5Ct%20%22_blank" rel="noopener noreferrer" target="_blank">info@toptradersunplugged.com</a></p><p>And please <strong>share this episode</strong> with a like-minded friend and <strong>leave an honest Rating & Review</strong> on <a href="https://www.toptradersunplugged.com/reviewttu" rel="noopener noreferrer" target="_blank"><strong>iTunes</strong></a> or <a href="https://open.spotify.com/show/2OnOvLbIV3AttbFLxuoaBW" rel="noopener noreferrer" target="_blank"><strong>Spotify</strong></a> so more people can discover the podcast.</p><p>Follow Mark on <a href="https://twitter.com/mrzepczynski" rel="noopener noreferrer" target="_blank"><strong>Twitter</strong></a>.</p><p><strong>Episode TimeStamps:</strong></p><p><strong>00:00 -</strong> Introduction to the Systematic Investor series</p><p><strong>00:23 -</strong> Market context and recent CTA performance</p><p><strong>02:41 -</strong> Initial reactions to the Fed decision and rate cut</p><p><strong>03:12 -</strong> A messy Fed and the problem of dissenting signals</p><p><strong>06:48 -</strong> Inflation, growth projections and policy uncertainty</p><p><strong>08:31 -</strong> Signal versus noise in systematic trading models</p><p><strong>11:22 -</strong> Employment data revisions and confidence in fundamentals</p><p><strong>13:10 -</strong> Bond valuation, term premia and the question of safe assets</p><p><strong>16:30 -</strong> Fiscal dominance, inflation risk and portfolio fragility</p><p><strong>19:29 -</strong> Prices versus value and the limits of interpretation</p><p><strong>22:47 -</strong> Narratives, reflexivity and momentum in markets</p><p><strong>28:07 -</strong> Bubble dynamics, leverage and wealth effects</p><p><strong>36:51 -</strong> Credit markets, AI investment and systemic risk</p><p><strong>41:07 -</strong> Momentum, trend following and persistent market behavior</p><p><strong>54:36 -</strong> Total portfolio approach and adaptive asset allocation</p><p>Copyright © 2025 – CMC AG – All Rights Reserved</p><p>----</p><p><strong>PLUS:</strong> Whenever you're ready... here are 3 ways I can help you in your investment Journey:</p><p><strong>1. eBooks that cover key topics that you need to know about </strong></p><p>In my eBooks, I put together some key discoveries and things I have learnt during the more than 3 decades I have worked in the Trend Following industry, which I hope you will find useful. <a href="https://www.toptradersunplugged.com/resources/ebooks/" rel="noopener noreferrer" target="_blank"><strong>Click Here</strong></a></p><p><strong>2. Daily Trend Barometer and Market Score </strong></p><p>One of the things I’m really proud of, is the fact that I have managed to published the Trend Barometer and Market Score each day for more than a decade...as these tools are really good at describing the environment for trend following managers as well as giving insights into the general positioning of a trend following strategy! <a href="https://www.toptradersunplugged.com/resources/market-trends/" rel="noopener noreferrer" target="_blank"><strong>Click Here</strong></a></p><p><strong>3. Other Resources that can help you</strong></p><p>And if you are hungry for more useful resources from the trend following world...check out some precious resources that I have found over the years to be really valuable. <a href="https://www.toptradersunplugged.com/resources/" rel="noopener noreferrer" target="_blank"><strong>Click Here</strong></a></p><p><a href="https://www.toptradersunplugged.com/legal/privacy-policy/" rel="noopener noreferrer" target="_blank">Privacy Policy</a></p><p><a href="https://www.toptradersunplugged.com/disclaimer/" rel="noopener noreferrer" target="_blank">Disclaimer</a></p>





























