IOSP

Innospec Inc. $101.41 as of 2026-10-29
Model view — historical tendencies for the days ahead, not a forecast
Next 1 day
+0.3%
Next 1 week
+1.0%
Next 1 month
+2.1%
Seasonality
Bullish window historically
Next 30 days (to Nov 29): +8.1% median, 67% of the last 27 years finished up.
20-year seasonality chart →
Mean reversion
Deeply overbought — RSI(2) at 98
RSI(2) under 15 is oversold (this name has historically bounced); over 85 is overbought. Its dip-buy edge in history is +0.07%/day.
Mean-reversion stats →
1-month breakdown — Market · β 0.49 +1.4% · Seasonal tilt +0.7%
$22M/day volume 23% volatility +35% 1-year -24% from ATH
52-week range · 99% of the way up · -0% from the high
$65.51$101.80

Earnings Full history →

Next report 2026-11-03 (Tuesday, after close, in 4 days) · EPS est. 1.26.

1-day std dev
4.7%
Finished up
63%
Biggest pop
+12.4%
Biggest drop
-10.3%

Standard deviation of the close-to-close move over the last 60 reports. History, not a forecast.

ReportedEst.Actual SurpriseGap Day 1Day 5
2026-08-04 beat 1.05 1.27 +21.3% +4.1% +6.1% +7.4%
2026-05-07 beat 1.01 1.05 +3.5% +2.8% +5.1% +2.0%
2026-02-17 beat 1.24 1.50 +21.0% +3.9% +0.3% -9.3%
2025-11-04 beat 1.06 1.12 +5.7% -0.5% +2.4% +3.6%
2025-08-05 beat 1.21 1.26 +4.1% +0.1% -3.1% +5.3%
2025-05-08 beat 1.42 1.42 +0.2% -3.3% -3.1% -4.7%
2025-02-18 beat 1.36 1.41 +3.7% -3.5% -7.0% -5.7%
2024-11-05 1.35 1.35 — +8.8% +12.4% +9.6%
2024-08-06 beat 1.37 1.39 +1.2% -4.1% -10.3% -9.2%
2024-05-09 beat 1.64 1.75 +6.7% +3.2% +3.9% +2.5%
2024-02-13 beat 1.62 1.84 +13.8% +2.5% +2.7% +5.9%
2023-11-07 beat 1.45 1.59 +9.9% +1.8% +2.0% +9.8%
2023-08-08 1.28 1.28 — +2.5% +3.1% +0.0%
2023-05-03 beat 1.17 1.38 +18.3% +7.4% +1.4% -2.3%
2023-02-21 miss 1.40 1.20 -14.0% -3.2% -3.4% -3.3%
2022-11-08 beat 1.41 1.74 +23.2% +2.1% -0.6% +8.6%
2022-08-02 beat 1.36 1.58 +16.2% +0.0% -2.0% -3.1%
2022-05-03 beat 1.19 1.53 +28.3% +0.0% +2.8% +1.7%
2022-02-15 beat 1.07 1.30 +21.1% +1.5% +5.8% +2.9%
2021-11-02 beat 0.96 1.15 +19.8% -0.9% -0.6% -0.5%
2021-08-03 beat 0.89 1.30 +46.6% -1.0% -1.9% +7.9%
2021-05-04 beat 0.99 1.06 +7.6% -0.3% +1.3% -0.5%
2021-02-16 beat 0.77 1.27 +65.7% -2.8% +0.3% +7.6%
2020-11-03 beat 0.38 0.71 +87.2% +4.8% +2.0% +13.9%
2020-08-04 miss 0.31 -0.18 -158.7% -6.5% -1.7% +6.3%
2020-05-05 beat 1.23 1.42 +15.4% +2.3% +1.6% -5.0%
2020-02-18 beat 1.38 1.47 +6.5% +0.1% -0.9% -16.0%
2019-11-05 beat 1.25 1.40 +12.0% +7.4% +8.8% +6.4%
2019-08-06 beat 1.10 1.12 +1.8% -1.6% -0.1% -3.7%
2019-05-07 beat 1.18 1.25 +5.9% +2.0% +2.7% -1.7%
2019-02-19 beat 1.37 1.62 +18.5% -3.4% +3.8% +9.0%
2018-11-06 beat 1.06 1.20 +12.8% +7.1% +10.1% +8.2%
2018-08-07 miss 1.05 1.00 -5.0% -0.9% -4.7% -6.8%
2018-05-08 beat 0.92 1.02 +11.5% +9.1% +2.1% +2.3%
2018-02-13 beat 1.20 1.47 +22.2% +5.0% +0.0% +1.8%
2017-11-07 beat 0.92 1.00 +8.4% +2.9% +11.7% +8.3%
2017-08-08 beat 1.10 1.16 +5.1% +0.6% -5.9% -10.0%
2017-05-09 beat 0.86 1.00 +16.7% +1.9% -1.2% -5.6%
2017-02-14 beat 0.83 1.09 +30.8% +4.1% +4.6% -2.9%
2016-11-02 beat 0.77 0.78 +1.3% +2.4% -4.4% +1.7%
2016-08-02 beat 0.88 1.03 +17.5% +0.1% +6.5% +18.9%
2016-05-03 beat 0.81 0.93 +14.8% +5.2% +0.6% +0.8%
2016-02-16 beat 1.12 1.24 +10.5% -0.2% -8.2% -7.2%
2015-11-03 beat 0.95 1.18 +24.6% +8.3% +5.6% +5.9%
2015-08-04 beat 0.73 1.02 +40.1% +0.2% +6.0% +11.3%
2015-05-05 beat 0.81 0.91 +11.8% -0.7% +0.0% +0.1%
2015-02-17 beat 0.91 1.16 +27.8% +4.5% +4.1% +4.4%
2014-11-04 beat 0.74 0.77 +4.0% +4.6% +9.3% +11.5%
2014-08-05 beat 0.68 0.77 +14.1% +0.3% +2.9% +1.7%
2014-05-06 miss 0.68 0.54 -20.0% -1.2% +0.8% -0.6%
2014-02-12 beat 0.95 1.06 +12.2% +0.0% +7.1% +2.2%
2013-11-05 miss 0.79 0.65 -17.7% -1.0% -0.1% +0.3%
2013-08-07 beat 0.68 0.75 +11.1% +1.3% +0.4% -0.9%
2013-05-06 miss 0.87 0.72 -17.1% -0.4% -3.1% -6.5%
2013-02-12 beat 0.88 0.89 +1.4% +0.2% +0.3% -4.4%
2012-10-31 miss 0.75 0.65 -13.6% -0.2% +4.8% -2.8%
2012-08-08 beat 0.79 0.79 +0.6% -5.0% -4.3% +1.2%
2012-05-07 beat 0.90 1.00 +11.2% -0.1% +7.4% -0.6%
2012-02-14 beat 0.85 0.97 +14.1% +6.0% +0.1% -0.1%
2011-11-02 beat 0.60 0.93 +55.0% +2.3% +5.0% +1.0%

Not investment advice.