WMSAdvanced Drainage Systems, Inc.

$130.40-6.9% 1Y

What is the market doing?

Mixed

No clear lean: nothing decisive, though in a downtrend (−10% vs 200-day).

1 to watch, 1 neutral, 1 without data
TrendDowntrendderived · Oct 23, 2026

In a downtrend, below its 50- and 200-day averages. Price is −10% vs its 200-day average.

Short interest4.0% of sharesFINRA · Sep 30, 2026

Moderately shorted, settled Sep 30, 2026, about a week of normal trading to cover. Up 3.7% since the previous count, down from 4.2% of shares outstanding three months ago.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

1-year returnbehind 71% of the market
vs 200-day avgbehind 70% of the market

Where this answer is blind. Insider selling is often routine (taxes, diversification); only cluster buying is a strong tell.

How WMS is trading

Advanced Drainage Systems, Inc. is −6.9% over the past year while the S&P 500 is +16%: 23 points behind the market.

−6.9%

1-year return · S&P 500 +16%

vs 200-day average
−9.6%

vs 200-day average · below trend, but not far

RSI (14)
53

RSI (14) · neutral

Below its 52-week high
25%

Below its 52-week high

Oct 15, 2024$96.16 – $174.94 · dashed line: 200-day averageOct 23, 2026
Details›
Last close2026-10-23
$130.40
1 monthS&P 500 −0.94%
+1.2%
1 yearS&P 500 +16%
−6.9%
5 yearsS&P 500 +86%
+19%
vs 50-day average$132.35
−1.5%
52-week high
$174.94
52-week low
$125.17
Annualised volatility
39%
Calendar-year price return
YearReturn
2026 (year to date)−9.7%
2025+26%
2024−17%
2023+72%
2022−40%
2021+63%
2020+117%
2019+68%
2018+2.8%
2017+17%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan107 of 10+4.0%
Feb106 of 10+5.2%
Mar104 of 10−5.4%
Apr107 of 10+5.0%
May107 of 10+3.7%
Jun107 of 10+4.2%
Jul116 of 11+4.0%
Aug115 of 11+2.2%
Sep115 of 11−1.2%
Oct115 of 11−2.5%
Nov107 of 10+4.6%
Dec106 of 10+0.38%

End-of-day closes from IEX; the S&P 500 comparison uses SPY over the same window. Prices are a reference point, not a basis for trading decisions.

Where the price stands

Its trend against the 50-day and 200-day averages, and the levels it keeps coming back to.

What it has returned

With dividends, year by year, month by month, and by calendar month on average.