NEU

NewMarket Corporation $887.08 1M -5.1% 3M +5.6% YTD +29.0% as of 2026-09-11
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Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.0%
Next 1 week
-0.6%
Next 1 month
-0.9%
Seasonality
Mildly negative window
Next 30 days (to Oct 14): -1.7% median, 44% of the last 45 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 77
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is +0.00%/day.
Mean-reversion stats →
1-month breakdown — Market · β 0.66 -0.1% · Seasonal tilt -0.8%
$107M/day volume 33% volatility +6% 1-year -10% from ATH
52-week range · 76% of the way up · -10% from the high
$580.03$981.66

Congressional trades in NEU Full tracker →

2 members · 0 buys / 6 sells · $6K–$90K disclosed · latest filing Sep 16, 2019.

SELL JG Josh Gottheimer · traded Aug 5, 2019 $1K–$15K
SELL JG Josh Gottheimer · traded Aug 6, 2019 $1K–$15K
SELL JG Josh Gottheimer · traded Apr 1, 2019 $1K–$15K
SELL NT Nicholas Van Taylor · traded Mar 25, 2019 $1K–$15K
SELL NT Nicholas Van Taylor · traded Jan 9, 2019 $1K–$15K
SELL JG Josh Gottheimer · traded Jan 10, 2019 $1K–$15K

Earnings Full history →

Next report 2026-11-05 (Thursday, after close, in 52 days).

1-day std dev
6.5%
Finished up
45%
Biggest pop
+16.4%
Biggest drop
-14.9%

Standard deviation of the close-to-close move over the last 40 reports. History, not a forecast.

Data from the U.S. House Clerk and FINRA, plus end-of-day prices. Not investment advice.