#bitcoin

3 articles

IMF: Bitcoin and the S&P 500 had a 0.01 correlation in 2017–19 and 0.36 in 2020–21. What changed, what it means for diversification, limits.

8 October 2026·3 min read·1 source

Griffin and Shams (Journal of Finance): Tether flows followed price drops and preceded Bitcoin rises. What they measured, what they could not prove.

5 October 2026·4 min read·1 source

Liu and Tsyvinski (Review of Financial Studies): bitcoin returns show time-series momentum and respond to attention. Numbers, sample and limits.

2 October 2026·4 min read·1 source