If you're looking for a snapshot of major investing/trading app outages affecting Indian retail investors around 2025–2026, the most widely reported incidents were: | Date | Platform(s) affected | What happened | |------|------|------| | 3 Feb 2026 | Zerodha (Kite) | Users reported forced logouts, login failures, delayed price updates, and incorrect portfolio data during market hours. Zerodha acknowledged the issue and investigated. | | 5 Dec 2025 | Zerodha, Groww, Upstox, Angel One | A large outage at disrupted multiple Indian broker platforms. Users experienced login failures, order delays, and temporary inability to trade. Cloudflare later attributed the outage to an internal infrastructure issue. | | 3 Sep 2025 | Zerodha | A brief outage disrupted price updates on the Kite app around market open. | ### What the data suggests - The biggest multi-broker outage in the period was the December 2025 Cloudflare incident because it simultaneously affected several leading Indian brokers. - Most outages appear to be either: - broker-specific platform issues (e.g., login, portfolio, quote-feed problems), or - third-party infrastructure failures affecting multiple brokers at once. - Indian exchanges also publish reported technical glitches by member brokers, showing that operational incidents continue to occur across the industry, though many are smaller and less visible to retail investors. ### For investors A practical way to reduce outage risk is to maintain: 1. A secondary broker account. 2. Access to both mobile and web trading platforms. 3. Broker-provided backup channels (for example, Zerodha's emergency alternatives during outages). If you'd like, I can also compile a broker-by-broker outage record for 2024–2026 covering Zerodha, Groww, Upstox, Angel One, Dhan, and FYERS.
Sources cited · 6
- Zerodha down? Traders flag multiple issues; company ...m.economictimes.com/markets/stocks/news/zerodha-down-traders-flag-multiple-issues-company-responds/articleshow/127877293.cms
- Cloudflarecloudflare.com
- Cloudflare explains why Zerodha, Groww and other Indian ...moneycontrol.com/technology/cloudflare-explains-why-zerodha-groww-and-other-indian-trading-apps-suffered-outage-article-13713179.html
- Zerodha faces outage, company 'acknowledges glitch'timesofindia.indiatimes.com/technology/tech-news/zerodha-faces-outage-company-acknowledges-glitch/articleshow/123670091.cms
- Cloudflare outage affects Indian broking platforms Zerodha ...linkedin.com/posts/inc42_inc42-trading-groww-activity-7402692464744181762-4G20
- Technical Glitches reported by Trading Membersnseindia.com/static/trade/technical-glitches-reported-by-trading-members