Stock market wrap — Friday, August 21, 2026

Market wrap for Friday, August 21, 2026 — every story Top Tier Newswire scanned and tagged on the US wire, distilled into one summary page. 3787 stories across 44 institutional sources covering 1459 unique US-listed tickers. Average AI sentiment 54.2/100 (50 = neutral). Sentiment skew: 605 stories rated bullish (≥65), 359 bearish (≤35). Most-mentioned tickers: NVDA (100 mentions, sent 57/100); WMT (70 mentions, sent 45/100); IBIT (51 mentions, sent 65.8/100). Dominant news categories: general and analyst. Real-time market access — including the live wire, AI Top Trades long/short board, insider + congressional filing alerts, and S&P 500 heatmap — available with a Top Tier Newswire Pro subscription. This summary is delayed 4 hours from real-time.