MIAXMiami International Holdings, Inc.

$33.96-20% 1Y

What is the market doing?

Mixed

No clear lean: nothing decisive, though in a downtrend (−18% vs 200-day).

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

In a downtrend, below its 50- and 200-day averages. Price is −18% vs its 200-day average.

Insider conviction−$24.6M (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 interest8.9% of sharesFINRA · Sep 30, 2026

Heavily shorted, settled Sep 30, 2026, about a week of normal trading to cover. Up 30% since the previous count, up from 7.6% 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 81% of the market
vs 200-day avgbehind 83% of the market

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

How MIAX is trading

Miami International Holdings, Inc. is −20% over the past year while the S&P 500 is +16%: 36 points behind the market.

−20%

1-year return · S&P 500 +16%

vs 200-day average
−18%

vs 200-day average · a clear downtrend

RSI (14)
49

RSI (14) · neutral

Below its 52-week high
40%

Below its 52-week high

Aug 14, 2025$29.53 – $56.84 · dashed line: 200-day averageOct 23, 2026
Details›
Last close2026-10-23
$33.96
1 monthS&P 500 −0.94%
−4.7%
1 yearS&P 500 +16%
−20%
vs 50-day average$37.42
−9.2%
52-week high
$56.84
52-week low
$29.53
Annualised volatility
43%

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.