About TradeTi.me

I'm Nicolai Johannesen — a Danish engineer living in Palawan, Philippines. I hold US-listed stocks, which means I've been doing timezone math to track NYSE and NASDAQ from a UTC+8 timezone for years. Every day: convert pre-market hours to local time, check whether DST is active in New York but not here, second-guess whether I'd missed a session opening. Small friction, constant.

TradeTi.me started as a prototype I built for myself to stop doing that math manually. When it worked, I realized the problem wasn't mine alone — anyone holding positions in markets outside their timezone runs the same calculation multiple times a day, with the DST wrinkle thrown in twice a year. The Philippines case is just the version I lived. So I expanded it from NYSE-only to 30 global exchanges and put it online.

What you get

• Free. No account, no paywall, no upsell.
• No data collection beyond anonymized analytics (page views, browser language, theme preference). No personal information, no tracking pixels, no third-party advertising scripts.
• No dark patterns. The product is the visualization. It doesn't try to keep you engaged, push unsolicited notifications, or upsell you. The site itself is free; a separate developer API is offered for teams and builders who need programmatic access.
• No trading advice. TradeTi.me shows exchange hours, not prices, signals, or recommendations. What you do with the timing information is your decision.

The same product I use

I'm the operator and also a regular user. The version everyone else sees is the one I check from my desk in Palawan to know when NYSE is opening. There's no separate admin view or premium tier — what you have, I have.

Contact

The feedback button in the bottom corner of the app goes directly to me. Bug reports, feature requests, exchanges where the data looks wrong, questions about the tool, or just a hello — all welcome.

For the complete picture of what the tool does, how to read the timeline, and what its limits are, see Help.