A Capital on X
Hmmmm $MIAX 👀 https://t.co/FWjrvjmJ0R https://t.co/uql6e5TGbP
NYSE
Miami International Holdings, INC.
MIAX
3 stories
$3.1B Market cap · 2026-10-07
A Capital on X
Wondering if $MIAX is a perception vs. reality trade? Perception: Kalshi single-stock perps will cannibalize options and structurally impair $MIAX. Reality: perps are initially limited to mega-cap, highly liquid names, there’s no evidence of cannibalization yet, options volumes remain strong, and $MIAX can ultimately participate in perps itself… 🤷♂️
Miami International Holdings (MIAX)
Miami International Holdings, the No. 4 options exchange with 17% share, trades at 12x forward EBITDA despite 35% revenue growth, 54%…
Investor Letters
Letters that discuss MIAX.
- Horizon Kinetics 2nd Quarter Commentary 2nd Quarter 2026 TPL $24BAMZN $2.7TCBOE $29B
- Horizon Kinetics 2026 New Year Letter from Our Founders 2025 ICE $86BLB $6.6BMIAX $3.1B
- Horizon Kinetics 1st Quarter Commentary 1st Quarter 2026 TPL $24BHE $1.5BLNG $56B
- Greenhaven Road Capital Partners Fund Q1 fourth quarter 2025 HKHC $417M
