Fold (FLD) — BTC Stacking Curve
Cumulative holdings, every disclosed buy, share price, and the best-fit saturation curve.
Fold holds 826 BTC across 5 disclosed purchases. Average cost basis $74,672 per BTC. Last 30 days: 0 BTC. Last 90 days: 0 BTC — 0/week. Best fit: Richards (R² -0.00). Curve flattens toward 1,528 BTC, steepest accumulation May 1971.
Transaction history
All BTC transactions, most recent first.
| Date | BTC | Spot | USD Cost | Cumulative |
|---|---|---|---|---|
| Feb 27, 2026 | −200 | $72.5K | $14.5M | 826 |
| Feb 25, 2026 | −500 | $92.6K | $46.3M | 1,026 |
| Nov 10, 2025 | 34 | $104.8K | $3.6M | 1,526 |
| Aug 17, 2025 | 4.5 | $117.4K | $528.5K | 1,492 |
| May 24, 2025 | 2.5 | $107.2K | $268.0K | 1,488 |
| Mar 7, 2025 | 485 | $90.1K | $43.7M | 1,485 |
| Jul 29, 2024 | 1,000 | $65.9K | $65.9M | 1,000 |
How to read this chart
Cumulative BTC held — the staircase. Each step is a disclosed purchase; the step height is the size of the buy.
Purchase bubbles — one per buy. Bubble size is the BTC count; vertical position is the per-BTC cost basis. Small-and-high is a small buy at a high price; big-and-low is a big buy made cheap.
Share price — the secondary line on the right axis. Did the company stack faster when its equity ran hot?
Regression fit — the best of a Richards and a Gompertz saturation curve, chosen by log-R². It has to flatten: there are only 21 million Bitcoin.
Controls — Linear/Log switches the BTC axis. Play animates the curve forward through disclosure time. ‹ › steps through the cohort by holdings.