SUPN

Supernus Pharmaceuticals, Inc. $41.08 as of 2026-10-28
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.1%
Next 1 week
+0.0%
Next 1 month
+1.9%
Seasonality
Bullish window historically
Next 30 days (to Nov 28): +3.9% median, 62% of the last 13 years finished up.
20-year seasonality chart →
Mean reversion
Neutral — RSI(2) at 64
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is +0.02%/day.
Mean-reversion stats →
1-month breakdown — Market · β 0.54 +1.4% · Seasonal tilt +0.5%
$40M/day volume 37% volatility -22% 1-year -33% from ATH
52-week range · 16% of the way up · -31% from the high
$37.54$59.68

Congressional trades in SUPN Full tracker →

2 members · 7 buys / 2 sells · $9K–$135K disclosed · latest filing Apr 7, 2026.

BUY GC Gilbert Cisneros · traded Mar 3, 2026 $1K–$15K
BUY GC Gilbert Cisneros · traded Dec 11, 2025 $1K–$15K
SELL GC Gilbert Cisneros · traded Oct 9, 2025 $1K–$15K
BUY GC Gilbert Cisneros · traded Mar 24, 2025 $1K–$15K
SELL JG Josh Gottheimer · traded Dec 23, 2022 $1K–$15K
BUY GC Gilbert Cisneros · traded Nov 13, 2020 $1K–$15K
BUY GC Gilbert Cisneros · traded Jul 17, 2020 $1K–$15K
BUY GC Gilbert Cisneros · traded Jun 1, 2020 $1K–$15K
BUY JG Josh Gottheimer · traded May 28, 2020 $1K–$15K

Earnings Full history →

Next report 2026-10-29 (Thursday, after close, in 0 days) · EPS est. 0.49.

1-day std dev
9.3%
Finished up
59%
Biggest pop
+23.8%
Biggest drop
-31.6%

Standard deviation of the close-to-close move over the last 58 reports. History, not a forecast.

ReportedEst.Actual SurpriseGap Day 1Day 5
2026-08-03 beat 0.51 0.53 +4.1% +13.0% +3.1% +5.5%
2026-05-05 miss 0.28 0.21 -24.5% +3.0% +4.6% +4.4%
2026-02-24 beat 0.28 0.88 +215.0% +6.0% +5.7% +4.3%
2025-11-04 miss 0.82 0.61 -25.9% -21.6% -17.4% -21.7%
2025-08-05 beat 0.47 0.91 +94.8% +4.3% +13.1% +13.6%
2025-05-06 beat 0.37 0.44 +16.9% -7.4% -4.6% -2.7%
2025-02-25 beat 0.52 0.55 +5.4% +2.4% -2.7% -2.5%
2024-11-04 beat 0.44 1.10 +147.5% +13.5% +0.1% +9.0%
2024-08-06 beat 0.39 0.67 +71.4% +10.7% +14.5% +19.3%
2024-05-08 miss 0.38 0.24 -37.3% +0.7% -4.2% -6.8%
2024-02-27 beat 0.55 0.89 +61.0% -6.9% +1.3% +1.4%
2023-11-08 beat 0.08 0.24 +201.9% +6.3% +11.1% +18.5%
2023-08-08 beat 0.21 0.49 +133.9% -1.2% -7.2% -6.0%
2023-05-09 beat 0.31 0.68 +120.6% +2.3% +1.5% -2.7%
2023-02-28 beat 0.68 0.68 +0.4% -1.3% +4.4% +0.4%
2022-11-08 beat 0.46 0.52 +14.5% +1.8% -5.8% -2.8%
2022-08-04 miss 0.29 0.14 -51.7% -2.5% -2.0% -0.1%
2022-05-09 miss 0.45 0.43 -4.4% +0.3% -2.0% +7.3%
2022-04-13 miss 0.24 0.04 -83.1% -0.5% -4.7% -9.7%
2021-11-03 beat 0.23 0.40 +72.0% +9.0% +5.1% +10.7%
2021-08-04 beat 0.20 0.43 +117.7% +0.3% -2.2% -8.4%
2021-05-05 miss 0.24 0.11 -54.6% -0.6% -3.9% -2.2%
2021-02-25 beat 0.49 0.57 +16.3% -9.7% -8.8% -14.6%
2020-11-03 beat 0.27 0.74 +170.7% +17.6% +23.8% +17.5%
2020-08-17 beat 0.42 0.65 +54.8% +0.4% +0.6% -10.8%
2020-05-05 beat 0.26 0.40 +53.9% +9.6% +4.5% +4.5%
2020-02-25 beat 0.59 0.62 +5.8% -11.0% -14.9% -17.0%
2019-11-05 miss 0.59 0.54 -8.5% -24.6% -31.6% -24.8%
2019-08-06 beat 0.60 0.61 +1.2% -7.5% -15.0% -17.4%
2019-05-07 miss 0.47 0.34 -26.9% -13.4% -3.5% -9.8%
2019-02-26 beat 0.29 0.48 +67.2% +7.1% +13.9% +2.0%
2018-11-06 beat 0.42 0.52 +22.9% +5.6% +8.5% +3.4%
2018-08-07 beat 0.45 0.57 +26.7% -0.7% -8.7% -18.9%
2018-05-08 beat 0.32 0.49 +51.9% +12.7% +7.4% +30.7%
2018-02-27 miss 0.28 0.26 -7.6% +2.0% +2.1% +13.0%
2017-11-06 beat 0.28 0.30 +6.7% -7.5% -11.4% -9.5%
2017-08-02 beat 0.24 0.33 +36.5% +5.8% +2.7% -0.6%
2017-05-09 miss 0.25 0.19 -24.0% -5.9% -3.0% +0.2%
2017-02-28 beat 0.28 0.28 +0.1% +1.6% +1.2% +8.2%
2017-01-20 beat 0.34 0.37 +7.2% +0.0% +5.3% +8.5%
2016-08-02 beat 0.13 0.18 +36.7% +7.7% +3.0% +2.1%
2016-05-04 beat 0.09 0.10 +13.8% -4.2% -3.9% -2.2%
2016-03-02 beat 0.06 0.14 +128.8% +5.0% +4.6% +15.0%
2015-11-04 beat 0.02 0.08 +274.1% +6.2% +2.7% -1.1%
2015-08-04 beat 0.03 0.04 +28.6% +5.1% -9.6% -15.1%
2015-05-05 beat 0.02 0.06 +224.7% -3.6% -1.8% +5.7%
2015-03-10 beat -0.02 0.08 +500.0% +5.5% +10.8% +12.8%
2014-11-11 miss 0.32 -0.05 -114.9% +7.1% +6.2% +11.1%
2014-08-11 beat -0.28 0.06 +121.6% +14.0% +8.9% +7.6%
2014-05-12 beat -0.40 -0.35 +11.1% -3.3% +3.0% +16.6%
2014-03-12 beat -0.55 -0.39 +30.3% +0.7% +6.7% +5.0%
2013-11-12 miss -0.64 -0.64 -0.1% -4.6% +8.7% +0.7%
2013-08-13 beat -0.66 -0.57 +14.1% +1.9% +10.9% +7.5%
2013-05-13 beat -0.68 -0.60 +12.2% +1.6% +5.3% +23.0%
2013-03-14 beat -0.58 -0.51 +12.3% -1.3% -19.7% -15.7%
2012-11-02 beat -0.59 -0.55 +6.2% +2.4% +3.9% +9.5%
2012-08-10 miss -0.50 -0.61 -22.0% +1.0% -3.4% -4.2%
2012-06-07 miss -1.23 -6.05 -393.9% +1.5% +9.2% +6.0%

Not investment advice.