Stocks Slide Broadly on Sep. 28, 2026 as Nasdaq Leads Declines, VIX Jumps

U.S. equities closed lower across the board on Sep. 28, 2026, with the S&P 500 falling 0.77% to 7,683.69, the Dow Jones Industrial Average losing 0.67% to 51,481.51, and the Nasdaq Composite dropping 0.92% to 26,820.38. Small caps also weakened, with the Russell 2000 down 0.66% to 2,818.752. Meanwhile, the CBOE Volatility Index (VIX) rose 8.27% to 16.1, signaling a pickup in investor caution as the session unfolded.

Top Movers

Among the day’s biggest gainers, several lower-priced and warrant-linked names posted outsized percentage moves. ARBEW surged 330.43% to $0.0198, while KNRX jumped 304.61% to $1.23. KOD climbed 177.96% to $89.92, SLND.WS advanced 123.3% to $0.023, and ASTLW rose 96% to $0.0098.

On the downside, XHLD tumbled 92.44% to $0.9787, marking the steepest decline among the session’s biggest losers. NCI fell 83.75% to $2.38, while MSGY dropped 61.21% to $3.13. GGROW slid 53.06% to $0.0023, and HPAIW lost 49.75% to $0.01.

Most Active

Trading volume was heaviest in SOAR, which changed hands more than 958.7 million times. ARAY followed with roughly 372.2 million shares traded, while KNRX saw about 274.5 million shares of volume. NU and NVDA also ranked among the most active names, with approximately 142.9 million and 142.6 million shares traded, respectively. The elevated activity in KNRX stood out given its place among the session’s top gainers.

Most Talked About

News flow was centered on broad-market and mega-cap technology proxies. SPY led with 30 mentions, with sentiment skewing mostly neutral (20 neutral, 7 negative, 3 positive). META drew 25 mentions and leaned more negative than positive, at 9 negative, 14 neutral, and 2 positive. NVDA logged 22 mentions with a comparatively balanced tone: 13 neutral, 5 positive, and 4 negative.

Elsewhere, SPCX received 20 mentions, including 14 neutral, 4 positive, and 2 negative. MSFT had 19 mentions (13 neutral, 5 negative, 1 positive), while GOOGL and GOOG together remained in focus with 18 and 17 mentions, respectively, both skewing neutral-to-negative. USO also appeared on the list with 16 mentions, dominated by neutral coverage.

Earnings Watch

Several companies were on the earnings calendar. GRFS (Grifols Sociedad Anónima) had an analyst EPS estimate of $0.27, and its shares rose 0.82% on the day. CHRN (Chronoscale Holdings Corporation) carried an EPS estimate of -$0.06 and slipped 0.18%, while CBAT (CBAK Energy Technology Limited) had an EPS estimate of -$0.06 and fell 9.6%.

Among names without a listed EPS estimate, CURR gained 3.67%, AIAI added 2.75%, and SANG rose 0.84%. KNDI (Kandi Technologies Group Incorporated) stood out with a 39.46% jump. On the weaker side, NPT lost 1.39%, FANCF slipped 1.01%, and GNS declined 4.64%. Actual reported EPS figures were not provided in the available data.

Market Sentiment

Overall news sentiment was mixed. Of 729 articles tracked during the session, 269 were neutral, 239 were positive, and 221 were negative. That distribution suggests coverage was broadly balanced, though the slight edge for positive stories was not enough to offset a risk-off tone in price action, especially with all four major equity benchmarks ending lower and the VIX moving higher.

Looking ahead, investors will likely watch whether volatility remains elevated after today’s broad pullback. With sentiment in the headlines still relatively mixed and trading activity concentrated in a handful of names, the next session may offer a clearer read on whether this was a brief bout of caution or the start of a more sustained defensive turn.