Crypto ETF Flow Tracker

Crypto ETF inflows/outflows are hard to track in real-time. Create a dashboard that monitors institutional money movements into crypto ETFs (XRP, Bitcoin, Ethereum) and alerts users when trends shift. Target crypto investors and traders who want to follow smart money.

Spot Bitcoin ETFs launched in January 2024 and immediately became the fastest-growing ETF category in history, creating genuine demand for flow data that didn't exist two years ago — the timing is real. Bloomberg Terminal and specialized tools like The Block's data dashboard cover institutional flows, but nothing cheap and crypto-native is aimed at retail traders watching these products daily. The $1k–5k/mo revenue band is plausible only if you can charge $20–50/month to a few hundred serious traders, which means conversion from free depends heavily on the alert quality actually predicting price action. The biggest risk is that the underlying data — sourced from SEC filings, issuer websites, and exchange disclosures — lags by hours or days, making the "real-time" premise difficult to deliver without expensive data partnerships that destroy the unit economics at this revenue scale.