VICRVicor Corporation

$175.85+191% 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 17). Price is −22% vs its 200-day average.

Insider conviction−$15.4M (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 interest5.1% of sharesFINRA · Sep 30, 2026

Moderately shorted, settled Sep 30, 2026, a few days of normal trading to cover. Up 18% 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 2% of the market
vs 200-day avgbehind 86% of the market

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

How VICR is trading

Vicor Corporation is +191% over the past year while the S&P 500 is +16%: 175 points ahead of the market.

+191%

1-year return · S&P 500 +16%

vs 200-day average
−22%

vs 200-day average · a clear downtrend

RSI (14)
17

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

Below its 52-week high
54%

Below its 52-week high

Oct 15, 2024$37.11 – $379.64 · dashed line: 200-day averageOct 23, 2026
Details›
Last close2026-10-23
$175.85
1 monthS&P 500 −0.94%
−36%
1 yearS&P 500 +16%
+191%
5 yearsS&P 500 +86%
+25%
vs 50-day average$228.34
−23%
52-week high
$379.64
52-week low
$57.43
Annualised volatility
87%
Insider selling, net, 6 monthsForms 3/4/5 to 2026-10-22
$29M
Calendar-year price return
YearReturn
2026 (year to date)+60%
2025+127%
2024+7.5%
2023−16%
2022−58%
2021+38%
2020+97%
2019+24%
2018+81%
2017+38%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan106 of 10+3.1%
Feb105 of 10+2.5%
Mar103 of 10−5.2%
Apr106 of 10+10%
May107 of 10+9.1%
Jun106 of 10+3.4%
Jul117 of 11+12%
Aug117 of 11+1.2%
Sep115 of 11+3.6%
Oct116 of 11+1.7%
Nov106 of 10+4.3%
Dec106 of 10+5.2%

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.