The last 12 months

Return on cost for Michael Saylor's Bitcoin and Tom Lee's Ethereum, day by day.

Saylor −17.8% Lee −49.0%Saylor leads by 31.2 ptsLive scoreboard

Return on cost at each day's closing price, rebuilt from every purchase the two companies have reported. The lead did not change hands in this period. Lee's line rests on an estimated cost, so read it as approximate.

Return on cost at month end
Date	Saylor	Lee
Nov 30, 2025	+21.1%	−24.8%
Dec 31, 2025	+16.4%	−23.8%
Jan 31, 2026	+3.2%	−36.7%
Feb 28, 2026	−12.1%	−48.4%
Mar 31, 2026	−9.6%	−43.0%
Apr 30, 2026	+1.4%	−37.2%
May 31, 2026	−2.5%	−43.0%
Jun 30, 2026	−22.4%	−54.1%
Jul 31, 2026	−16.7%	−45.2%
Aug 31, 2026	+4.2%	−26.9%
Sep 30, 2026	+10.8%	−20.2%
Oct 31, 2026	+2.6%	−32.9%
Now	−17.8%	−49.0%

Latest reports

Strategy reported +1,036 BTC on Nov 9, 2026. BitMine reported +9,586 ETH on Nov 9, 2026. The chart steps each treasury up or down on the day its report came out.

Holdings last reported: Strategy: Nov 9, 2026 filing, purchase history, all 8-Ks on SEC EDGAR; BitMine: Nov 9, 2026 release, company site, all 8-Ks on SEC EDGAR
Prices as of: Live. They stream from Coinbase and update every second, so they are newer than the holdings.; Coin counts only change when a company publishes a new report, usually once a week.