TDCTeradata Corporation

$34.88+67% 1Y

What is the market doing?

Mixed

No clear lean: nothing decisive, though a crowded short (+16% of shares).

1 to watch, 2 neutral
TrendRangeboundderived · Oct 23, 2026

Choppy, but holding above its 200-day average. Overbought (RSI 75). Price is +17% vs its 200-day average.

Insider conviction−$1.7M (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 interest16% of sharesFINRA · Sep 30, 2026

A crowded short, settled Sep 30, 2026, more than a week of normal trading to cover, a crowded exit.

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 returnbetter than 89% of the market
vs 200-day avgbetter than 83% of the market

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

How TDC is trading

Teradata Corporation is +67% over the past year while the S&P 500 is +16%: 51 points ahead of the market.

+67%

1-year return · S&P 500 +16%

vs 200-day average
+17%

vs 200-day average · a clear uptrend

RSI (14)
75

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

Below its 52-week high
7.9%

Below its 52-week high

Oct 15, 2024$19.20 – $37.88 · dashed line: 200-day averageOct 23, 2026
Details›
Last close2026-10-23
$34.88
1 monthS&P 500 −0.94%
+18%
1 yearS&P 500 +16%
+67%
5 yearsS&P 500 +86%
−36%
vs 50-day average$29.32
+19%
52-week high
$37.88
52-week low
$20.71
Annualised volatility
56%
Insider selling, net, 6 monthsForms 3/4/5 to 2026-10-22
$1.1M
Calendar-year price return
YearReturn
2026 (year to date)+15%
2025−2.3%
2024−28%
2023+29%
2022−21%
2021+89%
2020−16%
2019−30%
2018−0.26%
2017+42%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan107 of 10+4.1%
Feb106 of 10+4.4%
Mar104 of 10−2.7%
Apr105 of 10+2.4%
May103 of 10−1.7%
Jun108 of 10+3.4%
Jul116 of 11+0.07%
Aug116 of 11−1.4%
Sep115 of 11−0.54%
Oct113 of 11−1.9%
Nov106 of 10+5.3%
Dec107 of 10+0.31%

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.