Micro Cap
Financial Data & Stock Exchanges
Stocks Ranked by
Market Capitalization
| Name | Market cap | Price |
Price change % |
|
|---|---|---|---|---|
1
Main International ETF
INTL
$248M
| $248M | $31.55 | 1.12% |
|
|
DTCX
2
Datacentrex Inc
DTCX
$110M
| $110M | $2.74 | 6.16% |
|
3
MarketWise
MKTW
$51.6M
| $51.6M | $18.48 | 0.98% |
|
4
Bit Origin
BTOG
$3.01M
| $3.01M | $3.62 | 9.04% |
|
Micro Cap Financial Data & Stock Exchanges Stocks at a Glance
Financial data and exchange companies operate securities exchanges and sell market data, indexes, ratings, and research. Transaction volumes are cyclical but data subscriptions recur, and entrenched network positions give the group some of the strongest moats in financials.
There are 4 micro cap Financial Data & Stock Exchanges stocks — companies in the Financial Data & Stock Exchanges industry with a market cap under $250M — worth a combined $413M.
The largest by market cap are Main International ETF (INTL) at $248M, Datacentrex Inc (DTCX) at $110M and MarketWise (MKTW) at $51.6M.
Among institutional investors, Main International ETF (INTL) drew the most net new fund positions in Q2 2026: 10 funds opened new positions, taking total fund holders up 3 (13%) quarter-over-quarter.
- Combined market cap: $413M across 4 stocks.
- Micro Cap: market cap under $250M.
- Largest constituent: Main International ETF (INTL), $248M market cap.
- Most net new fund positions in Q2 2026: Main International ETF (INTL), +3 holders.
Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.