ATIATI Inc.

$156.88+93% 1Y

What is the market doing?

Mixed

No clear lean: rangebound and insiders net selling (often routine).

3 neutral
TrendRangeboundderived · Oct 23, 2026

Rangebound, no clear trend. Oversold (RSI 20). Price is −8% vs its 200-day average.

Insider conviction−$27.5M (90 days to Oct 22, 2026)SEC EDGAR · Oct 22, 2026

Insiders were net sellers over the 90 days ending Oct 22, 2026; selling is often routine (taxes, diversification).

Short interest3.5% of sharesFINRA · Sep 30, 2026

Moderately shorted, settled Sep 30, 2026, a few days of normal trading to cover. Up 9.3% since the previous count, up from 2.8% 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 returntop 6% of the market
vs 200-day avgbehind 68% of the market

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

How ATI is trading

ATI Inc. is +93% over the past year while the S&P 500 is +16%: 77 points ahead of the market.

+93%

1-year return · S&P 500 +16%

vs 200-day average
−8.2%

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

RSI (14)
20

RSI (14) · oversold, sold harder than it has been bought

Below its 52-week high
32%

Below its 52-week high

Oct 15, 2024$41.97 – $231.79 · dashed line: 200-day averageOct 23, 2026
Details›
Last close2026-10-23
$156.88
1 monthS&P 500 −0.94%
−16%
1 yearS&P 500 +16%
+93%
5 yearsS&P 500 +86%
+829%
vs 50-day average$196.21
−20%
52-week high
$231.79
52-week low
$80.33
Annualised volatility
46%
Insider selling, net, 6 monthsForms 3/4/5 to 2026-10-22
$501K
Calendar-year price return
YearReturn
2026 (year to date)+37%
2025+109%
2024+21%
2023+52%
2022+87%
2021−5.0%
2020−19%
2019−5.1%
2018−9.8%
2017+52%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan108 of 10+9.4%
Feb107 of 10+11%
Mar103 of 10−8.5%
Apr107 of 10+3.8%
May107 of 10+5.1%
Jun106 of 10+4.0%
Jul116 of 11+5.0%
Aug114 of 11−0.27%
Sep117 of 11+1.1%
Oct115 of 11−3.5%
Nov108 of 10+10%
Dec105 of 10+1.2%

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.