Market Recap: Thursday, April 16 — S&P 500 and NASDAQ Hit Fresh Records as TSMC Earnings Power AI Rally
S&P 500 and NASDAQ close at record highs on Thursday as TSMC's blockbuster Q1 earnings and continued Iran ceasefire optimism lift tech.
Market Overview
Stocks extended this week's rally on Thursday as strong earnings from chipmaker TSMC and ongoing Iran ceasefire optimism pushed both the S&P 500 and NASDAQ to fresh record highs. Gains were broad but modest, with technology leading after a powerful reminder that demand for AI chips remains unrelenting.
Index Performance
| Index | Close | Change |
|---|---|---|
| S&P 500 (SPY) | $701.53 | +0.25% |
| NASDAQ (QQQ) | $640.41 | +0.50% |
| Dow Jones (DIA) | $485.72 | +0.21% |
The tech-heavy NASDAQ led once again as semiconductor names rallied on TSMC's earnings beat. The S&P 500 and Dow also edged higher, with the Dow lagging slightly as industrial and healthcare names weighed on the blue-chip average.
What Drove the Market Today
TSMC beats Q1 expectations. Taiwan Semiconductor, the contract chipmaker that produces most of the world's advanced AI chips, reported a 58% jump in first-quarter profit. Revenue rose 35% year-over-year to a record $35 billion, and management raised its full-year outlook, saying AI chip demand remains well ahead of supply. The report lifted semiconductor stocks across the board, including Intel, which jumped nearly 4%.
Iran ceasefire optimism continues. Hopes for a U.S.-Iran agreement that supported Wednesday's rally carried into Thursday, keeping oil prices in check and supporting broader risk appetite. For beginner investors, geopolitical tensions often cause markets to demand higher "risk premiums" — when tensions ease, stocks tend to benefit because that premium shrinks.
Records in focus. With the S&P 500 and NASDAQ both closing at all-time highs for a second straight day, attention now turns to next week's slate of big-name earnings reports — including Intel on April 23 — that will test whether the AI-driven rally has further room to run.
Today's Top Movers
Gainers
- WSHP (WeShop Holdings) +73.54% — Shares surged as traders piled into this thin-float, beaten-down stock ahead of its April 28 earnings report. The move appears driven by retail positioning and short-covering rather than any specific news item.
- MGRT (Mega Fortune Co.) +53.96% — Continued a speculative, meme-style April rally. The IoT services company has seen multiple trading halts earlier this month due to volatility.
- NVTX (Tradr 2X Long NVTS Daily ETF) +42.70% — This leveraged ETF tracking power-chipmaker Navitas Semiconductor rode the AI chip wave triggered by TSMC's earnings.
- FLYT (Tradr 2X Long FLY Daily ETF) +36.46% — A leveraged bet on Firefly Aerospace. The 2X structure amplified a sharp move in the underlying space-technology stock.
- ALBG +32.03% — Gained sharply without a clear news catalyst.
Losers
- BIRD (Allbirds) -35.79% — Reversed much of Wednesday's rally. Shares had soared on the prior day's announcement that the company would sell its sneaker business and rebrand as AI infrastructure firm "NewBird AI." Thursday's pullback reflects profit-taking after the speculative surge.
- BNAI (Brand Engagement Network) -31.17% — Reported Q4 revenue of $0.20 million, well below the $1.0 million estimate, even as the company beat on EPS. Investors focused on the revenue shortfall.
- QDEL (QuidelOrtho) -27.47% — Provided weak preliminary Q1 revenue guidance of $615–$620 million. The diagnostics maker cited a 30% drop in U.S. flu-like illness visits, slower China distributor sales, and delayed EMEA orders.
- RKLZ -25.26% — Declined without a clear news catalyst.
- IIIN (Insteel Industries) -22.10% — Missed Q2 earnings ($0.27 EPS vs. $0.65 expected) and revenue estimates. Management blamed harsh winter weather for reducing construction activity and shipments.
Most Active Stocks
- NVDA (NVIDIA) — 134.4M shares — Closed roughly flat at $198.26 on heavy volume as traders positioned around TSMC's AI-demand commentary.
- BITO (ProShares Bitcoin Strategy ETF) — 121.7M shares — Continued heavy volume reflected ongoing retail interest in crypto-linked products.
- TZA (Direxion Small Cap Bear 3X) — 112.1M shares — A leveraged inverse fund that traders often use to hedge small-cap exposure.
- TSLL (Direxion Tesla Bull 2X) — 110.3M shares — A popular vehicle for traders making leveraged bets on Tesla shares.
- INTC (Intel) — 107.9M shares — Rose nearly 4% after TSMC's earnings lifted the broader semiconductor complex ahead of Intel's own earnings on April 23.
What This Means for You
Thursday's session showed how a single earnings report — TSMC's — can shape the mood of the entire market when it speaks to a dominant theme like AI. It's a useful reminder that understanding why something moved matters more than the percentage on its own. A 0.25% gain for the S&P 500 might look small, but when it sets a new record with technology leading, it reveals where investor conviction is strongest right now.
This recap is AI-generated from verified market data and publicly available news sources. It is not financial advice. Always do your own research or consult a qualified financial advisor.
This content is for educational purposes only. It is not financial advice. Always do your own research or consult a qualified financial advisor.