MIAX today
$37.08+$1.01 (+2.80%)close Nov 13, 2026Trend
DailyDowntrend (confirmed)
4 hourStrong Bullish
1 hourStrong Bullish
15 minBearish
5 minBearish
Daily trend turns up above $31.19
Key levels
Resistance$39.73
Resistance$37.40
Support$35.15
Support$31.18
Latest news & SEC filings
SEC FilingMiami International Holdings, Inc. filed an insider trading report (Form 4)
ProductMiami International Holdings Files Proposed SEC Rules for Binary Index and KPI Options
All MIAX news →About Miami International Holdings
Miami International Holdings runs regulated trading venues under the MIAX brand. Its U.S. platforms cover options, cash equities, and futures with related clearing, plus a futures commission merchant subsidiary. Abroad, it owns listing markets in Bermuda and Guernsey. Users include trading firms, market makers, brokers, and institutional and retail participants.
Based on the company's 10-K filed Mar 6, 2026.
NYSE · Financial
MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX)
What Is the Price Target for MIAX?
SEPT Low Target
$39.52
SEPT Mid Target
$46.50
SEPT High Target
$53.47
Analyst Consensus
$46.50
Is MIAX a Buy or Sell Right Now?
Thesis
- •Revenue growing 19.6% YoY with ACCELERATING trend — accelerating momentum.
AI-Powered Trading Signals
Trained on trillions of real market data to read price action and give you a simple, emotionless trading strategy for MIAX.
Start Free Trial →Is MIAX Overvalued or Undervalued?
Valuation Verdict
UNDERVALUED
Methods Used
P/E Forward, P/B, PEG, Analyst Consensus
Fair Value
$46.05
51
Moat Score
NARROW
6/9
Piotroski Score
4.7
Altman Z-Score
What Is Smart Money Doing with MIAX?
Insider Signal
SELLING
0 buys / 7 sells (90d)
Congress Signal
NEUTRAL
0 buys / 0 sells (90d)
Institutional
N/A
Short Squeeze Risk
MEDIUM
Signal: NEUTRAL
Recent Insider Activity
| Name | Title | Type | Shares | Value | Date |
|---|---|---|---|---|---|
| Comly Barbara J. | officer | Buy | 8,799 | $106K | Nov 4, 2026 |
| Comly Barbara J. | officer | Buy | 47,223 | $567K | Nov 4, 2026 |
| Comly Barbara J. | officer | Sale | 56,022 | $2.0M | Nov 4, 2026 |
| Schafer Douglas M. JR | officer | Buy | 8,000 | $96K | Nov 4, 2026 |
| Schafer Douglas M. JR | officer | Sale | 8,000 | $280K | Nov 4, 2026 |
| Schafer Douglas M. JR | officer | Buy | 40,000 | $480K | Nov 3, 2026 |
| Schafer Douglas M. JR | officer | Sale | 40,000 | $1.4M | Nov 3, 2026 |
| Comly Barbara J. | officer | Buy | 23,339 | $280K | Nov 2, 2026 |
| Comly Barbara J. | officer | Sale | 23,339 | $819K | Nov 2, 2026 |
| Schafer Douglas M. JR | officer | Buy | 40,000 | $480K | Oct 2, 2026 |
Track Smart Money Across 4,000+ Stocks
Insider trades, congress trades, institutional flows, and short interest — updated daily with real-time alerts.
See All Smart Money Signals →MIAX Growth Story
Revenue YoY
19.6%
3yr Revenue CAGR
N/A%
EPS Growth YoY
-171.94%
FCF Growth YoY
71.2%
Revenue Trend
ACCELERATING
Dark Pool Trades for MIAX
PREVIEWSEPT Investing tracks real-time dark pool institutional trades for MIAX, including block trade sizes, dollar values, and buy/sell side classification. Dark pool trades reveal where institutional investors are positioning before moves become visible on public exchanges.
| Time | Price | Size | Value | Side |
|---|---|---|---|---|
| 18:12:45 | $37.48 | 2,500 | $$94K | SELL |
| 18:04:10 | $37.51 | 1,300 | $$49K | SELL |
| 17:40:27 | $37.58 | 2,400 | $$90K | BUY |
| 17:37:59 | $37.46 | 4,801 | $$180K | MIDPOINT |
| 16:21:05 | $37.42 | 1,000 | $$37K | SELL |
5 dark pool trades shown · $$450K preview volume
Real-time institutional flow, block trades, and net positioning
Options Flow for MIAX
PREVIEWSEPT Investing provides real-time options flow tracking for MIAX, including unusual sweep detection, block trades, and dealer positioning. Each trade shows strike, expiry, premium, implied volatility, and greek values for informed decision-making.
| Type | Strike | Expiry | DTE | Premium | Size | Trade |
|---|---|---|---|---|---|---|
| CALL | $45 | Dec 18 | 35 | $$600 | 20 | SWEEP |
| CALL | $45 | Dec 18 | 35 | $$90 | 3 | SWEEP |
| CALL | $45 | Dec 18 | 35 | $$150 | 5 | SWEEP |
| CALL | $45 | Dec 18 | 35 | $$150 | 5 | SWEEP |
| CALL | $45 | Dec 18 | 35 | $$150 | 5 | SWEEP |
5 options trades shown · 100% calls
Unusual activity, GEX levels, max pain, and dealer positioning
Full AI Research Report
SEPT's Trading AI has generated a free, downloadable PDF research report for MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) covering valuation analysis, financial health assessment, growth projections, smart money tracking, earnings and key price levels. For research only, not investment advice.
Report includes: PDF download, detailed valuation models (DCF, P/E, EV/EBITDA), institutional flow analysis, congress and insider trade tracking, FinBERT news sentiment (2 articles analyzed), and SEC filing intelligence...
AI-Powered Trading Signals.
Trained on trillions of real market data to read price action and give you a simple, emotionless trading strategy. SEPT tells you when to buy, when to sell, and grades every stock so you never trade blind.
Try SEPT Free for 7 Days →MIAX — frequently asked questions
What is MIAX stock price today?
MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX) is at $37.08, up 2.80% (+$1.01) at the Nov 13, 2026 close.
Why is MIAX stock moving today?
Latest MIAX news — Nov 4, 2026: Miami International Holdings, Inc. filed an insider trading report (Form 4) · Nov 3, 2026: Miami International Holdings Files Proposed SEC Rules for Binary Index and KPI Options
What is the MIAX price target?
The average analyst price target for MIAX is $46.50, ranging from $43 to $60, based on 4 analysts. Latest: Rosenblatt maintains on Oct 27, 2026.
What do analysts rate MIAX?
Analyst ratings for MIAX: 0 Buy, 9 Hold, 1 Sell — consensus Hold.
Did MIAX beat earnings?
MIAX last reported on Oct 29, 2026: EPS $0.45 vs $0.37 expected — a beat of 22.1%.
What is MIAX's P/E ratio?
MIAX trades at a P/E of 31.4 vs a Financial average of 12.1.
Does MIAX pay a dividend?
MIAX does not currently pay a dividend.
How much debt does MIAX have?
MIAMI INTERNATIONAL HOLDINGS, INC. reported $2M of debt and $660M of cash (Jun 30, 2026).
What are MIAX support and resistance levels?
Support: $35.15, $31.18, $29.06. Resistance: $37.40, $39.73, $41.83.
What are insiders doing with MIAX?
Insider activity: SELLING, 0 buys and 7 sells in the last 90 days.
What is the latest news on MIAX?
Nov 4, 2026: Miami International Holdings, Inc. filed an insider trading report (Form 4) · Nov 3, 2026: Miami International Holdings Files Proposed SEC Rules for Binary Index and KPI Options