CALXCalix, Inc.

$37.23-41% 1Y

What is the market doing?

Mixed

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

3 neutral
TrendRangeboundderived · Oct 9, 2026

Rangebound, no clear trend. Price is −17% vs its 200-day average.

Insider conviction−$2.7M (90 days to Oct 8, 2026)SEC EDGAR · Oct 8, 2026

Insiders were net sellers over the 90 days ending Oct 8, 2026; selling is often routine (taxes, diversification).

Short interest8.1% of sharesFINRA · Sep 15, 2026

Heavily shorted, settled Sep 15, 2026, about a week of normal trading to cover. Up 20% since the previous count, down from 8.2% 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 returnbottom 8% of the market
vs 200-day avgbehind 84% of the market

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

How CALX is trading

Calix, Inc. is −41% over the past year while the S&P 500 is +18%: 59 points behind the market.

−41%

1-year return · S&P 500 +18%

vs 200-day average
−17%

vs 200-day average · a clear downtrend

RSI (14)
62

RSI (14) · neutral

Below its 52-week high
46%

Below its 52-week high

Sep 18, 2024$29.03 – $68.42 · dashed line: 200-day averageOct 9, 2026
Details›
Last close2026-10-09
$37.23
1 monthS&P 500 +2.7%
+6.6%
1 yearS&P 500 +18%
−41%
5 yearsS&P 500 +88%
−19%
vs 50-day average$36.80
+1.2%
52-week high
$68.42
52-week low
$33.16
Annualised volatility
42%
Calendar-year price return
YearReturn
2026 (year to date)−30%
2025+52%
2024−20%
2023−36%
2022−14%
2021+169%
2020+272%
2019−18%
2018+64%
2017−23%
Average return by calendar month, 2016–2026
MonthYearsPositiveAverage
Jan105 of 10−5.7%
Feb105 of 10+2.2%
Mar103 of 10−6.1%
Apr103 of 10+2.9%
May106 of 10+4.3%
Jun107 of 10+4.3%
Jul116 of 11+11%
Aug115 of 11−2.4%
Sep117 of 11+0.86%
Oct117 of 11+6.0%
Nov107 of 10+6.8%
Dec107 of 10+5.4%

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.