NYSE
33.50USD
-0.37 (-1.09%)
We have scored 15 news catalysts on Miami International Holdings, Inc. (MIAX) over the past 12 months. The biggest single-day move next to one of them came Jun 3, 2026, when MIAX closed −5.1%: “Miami International Holdings Reports May 2026 Trading Results”. Coverage across the window leans positive (average ticker sentiment +0.45). Most of the impact sits in sector financials and institutional appeal.
Dots are scored news catalysts — size = impact, color = sentiment. Tap one to read it.
Market cap
3.2B
P/E
—
EPS
—
Beta
1.56
52W range
33.49-57.14
Day range
33.50–34.13
Open
33.74
Prev close
33.87
Volume
1.3M
Avg volume
1.8M
Dividend
0.00
IPO
2025-08-14
Daily OHLCV with SMA overlays and session pivots. Draw your levels and trendlines on it, or ask the AI analyst what the price is reacting to.
Suppliers, customers, partners and competitors, derived from what the news actually says about Miami International Holdings, Inc. — not a sector bucket. Click an edge to see the articles that established the link.
Suppliers, customers, partners and competitors of Miami International Holdings, Inc. , taken from what the news actually said about them rather than from a sector bucket. The count is how many articles established each link.
Latest scored catalyst for MIAX: .
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Miami International Holdings, Inc. (MIAX) is a financial services corporation that operates diverse marketplaces through its various subsidiaries, facilitating trading across options, futures, and cash equities. Its extensive options suite encompasses MIAX Options, MIAX Pearl, MIAX Emerald, and MIAX Sapphire. For U.S. equities, it provides MIAX Pearl Equities. The company's offerings extend to U.S. futures and their corresponding options traded on MIAX Futures, a platform that also facilitates transactions in hard red spring wheat products. Furthermore, MIAX supports international listings via BSX and TISE. Beyond market operation, MIAX also delivers essential post-trade services. This includes comprehensive clearing for U.S. futures and options through MIAX Futures Clearing, alongside its ownership of Dorman Trading. Dorman Trading, a full-service futures commission merchant, provides execution and clearing services for a broad client base, including introducing brokers, retail investors, institutional firms, and professional traders. Established in 2007, Miami International Holdings, Inc. maintains its headquarters in Princeton, New Jersey.
