# Coinbase Shares Rise 1.4% on Oct 20

> Coinbase stock gains 1.4% after market close as COINUSDT mark price hits 172.132.
- Title: Coinbase Shares Rise 1.4% on Oct 20 · TokenPost | Shortify
- Summary: Coinbase stock gains 1.4% after market close as COINUSDT mark price hits 172.132. Coinbase shares closed at $170.80 up 1.4% on Oct 20, with COINUSDT…
- Keywords: coinbase, coinusdt, usdt, stock market, october 20, perpetual trading, crypto, finance, Shares, Rise, Oct, TokenPost
- Source: TokenPost — https://tokenpost.com/news/investing/36014
- Published: 2026-10-20T21:59:19+00:00
- Read time: 1 min
- Topics: coinbase, coinusdt, usdt, stock market, october 20, perpetual trading, crypto, finance
## Coinbase Shares Close
Coinbase shares closed at $170.80 on Oct 20, up 1.4%.
## COINUSDT Mark Price
Binance’s COINUSDT perpetual recorded a mark price of 172.132 USDT at 5:20 p.m. ET after market close.
## Trading Differences
COINUSDT tracks Coinbase stock but does not grant ownership of shares, following earlier trading weakness.
## Key takeaway

Coinbase shares closed at $170.80 up 1.4% on Oct 20, with COINUSDT perpetual trading at 172.132 USDT after market close.