Signal

Scheduled maintenance on Gemini, Kraken, and Polymarket affects market data and order services

Evidence first: scan the strongest sources, then decide whether to go deeper.

Published 2026-06-18 10:19 UTCUpdated 2026-06-19 04:45 UTC
rss
cryptoexchangesmaintenance
Trend in the last 24h
Source links open
Source links and full evidence are open here. Archive history, compare-over-time, alerts, exports, API, integrations, and workflow are paid.
No card needed for the free brief.
Evidence trail (top sources)
top sources (3 domains)domains are deduped. counts indicate coverage, not truth.
3 top sources shown
Scheduled Maintenance - REST & WebSocket Market Data
Status - Gemini · News · gemini.statuspage.io · 2026-06-19 04:45 UTC
Scheduled OES deploy
Status - Kraken · News · status.kraken.com · 2026-06-19 01:50 UTC
Scheduled CLOB Maintenance
Status - Polymarket (Instatus) · News · status.polymarket.com · 2026-06-18 18:19 UTC
Overview

Gemini, Kraken, and Polymarket have announced scheduled maintenance events impacting market data APIs and order execution services. Gemini's maintenance on June 18-19 caused brief connectivity blips in REST and WebSocket market data services.

Entities
GeminiKrakenPolymarket
Score total
1.24
Momentum 24h
5
Posts
5
Origins
3
Source types
1
Duplicate ratio
0%
Why now
  • Gemini's maintenance occurred June 18-19, with Kraken's EOS deploy scheduled for June 23.
  • Polymarket's maintenance on June 18 involved trading interruptions and order restrictions.
  • Users should be aware of these near-term events to manage trading activities accordingly.
Why it matters
  • Maintenance events can temporarily disrupt trading and market data access, affecting user experience.
  • Understanding scheduled downtimes helps traders and developers plan around potential service interruptions.
  • These updates reflect ongoing infrastructure improvements critical for platform stability and performance.
LLM analysis
Topic mix: lowPromo risk: lowSource quality: high
Recurring claims
  • Scheduled maintenance on Gemini caused brief connectivity blips in REST and WebSocket market data services on June 18-19.
  • Kraken's scheduled EOS deploy on June 23 will lead to occasional rejected orders and increased latency across multiple client types.
  • Polymarket's maintenance on June 18 caused intermittent trading interruptions and a post-only order window after restart.
How sources frame it
  • Gemini Status Page: neutral
  • Kraken Status Page: neutral
  • Polymarket Status Page: neutral
Consolidated multiple maintenance announcements into a single narrative for clarity and user awareness.
All evidence
All evidence
Scheduled Maintenance - REST & WebSocket Market Data
Status - Gemini · gemini.statuspage.io · 2026-06-19 04:45 UTC
Scheduled OES deploy
Status - Kraken · status.kraken.com · 2026-06-19 01:50 UTC
Scheduled CLOB Maintenance
Status - Polymarket (Instatus) · status.polymarket.com · 2026-06-18 18:19 UTC
Show filters & breakdown
Posts loaded: 0Publishers: 3Origin domains: 3Duplicates: -
Showing 3 / 0
Top publishers (this list)
  • Status - Gemini (1)
  • Status - Kraken (1)
  • Status - Polymarket (Instatus) (1)
Top origin domains (this list)
  • gemini.statuspage.io (1)
  • status.kraken.com (1)
  • status.polymarket.com (1)