S&P 500 and Nasdaq remain near record highs despite yesterday’s post-Fed freakout. Risk-on is still in fashion as investors remain hopeful of a lasting U.S.-Iran peace. Though the question remains: Is the rally sustainable or are markets poised for a painful reversal before year-end?Tonight at 7pm ET, Adam Taggart of Thoughtful Money hosts a debate between two of Wall Street's closely followed technical strategists: Jonathan Krinsky, Chief Market Technician at BTIG, and Mark Newton, Head of Technical Strategy at Fundstrat.Bull Case (Newton):Newton sees the upward trend in tech/AI continuing higher, which will lift the broader market into 2027… even if there’s a little chop.While he expects periods of volatility and some consolidation, easing energy prices and continued investment in artificial intelligence infrastructure will support further gains into year-end, even in the already-lofty tech/AI trade. With oil retreating sharply from wartime highs and investors increasingly focused on the long-term productivity benefits of AI (economic benefits that are real and not merely a bubble), Newton sees pullbacks as opportunities.Oil was sent sharply lower on the news of a ceasefire, something Newton sees continuing into year end in the broader energy sector:Energy could be a "source of real underperformance" in the months ahead.@MarkNewtonCMT of @Fundstrat tells @RemyBlaireNews healthcare and financials are his top picks, with $NKE "starting to finally show some evidence of rallying." pic.twitter.com/p2C988c584