Run the model backwards and the price path turns into a cost forecast. Bernstein values Bitcoin as a multiple of the marginal cost of production, the estimated cost for the least efficient miners to mint new coins [7], and it assumes that multiple behaves as it did in previous four-year cycles [8]. At 1.4 times a $125,000 peak in 2025, the implied marginal cost is about $89,000 [9][1]. At 1.25 times $300,000 in 2029, it is $240,000 [2]. At 1.2 times $1 million in 2033, about $833,000 [3][3]. Between the 2025 and 2029 peaks, price rises 2.4 times while the implied cost of producing a coin rises 2.69 times [4]. The multiple works against the price here rather than for it, so the entire base case rests on miner economics getting far more expensive.
The two halves of the thesis also pull in opposite directions. The framework is keyed to the halving and divided into breakout, hype, drawdown and accumulation [6], which assumes the rhythm repeats. The explanation for the shallower fall is a changed buyer base [5], which assumes it does not. A 75% decline from $125,000 would have taken the price to roughly $31,250, about $31,000 a coin below the actual trough implied by Bernstein's own figures [12]. That is the size of the claim being made for institutional and corporate demand, and it rests on a single drawdown.
The near-term number is less comfortable than the headline. Using the report's own figures, a 50% fall from $125,000 puts the low near $62,500, and a 28% ten-day rebound puts the price near $80,000 [5][6]. Reclaiming $125,000 by late 2026 therefore means about 56% from there [7].
On the equity, Bernstein is more confident about the asset and less confident about its largest corporate owner. The MSTR target goes to $350 from $450, a 22% cut, on accelerated equity dilution and the revised cycle view [11][8], while Outperform stays. That target still sits 176% above Tuesday's $126.83 close [12][9]. The forecast also has Strategy selling around 7,000 BTC in 2026 [13], which is 0.83% of its 840,447 coins [10][11], before returning as a buyer if the STRC preferred recovers to around $100 from $97.15, under 3% away [14][10].
Put the two targets side by side and the leverage leaks: 176% for the equity against 275% for the coin from roughly $80,000 to $300,000 [13]. The horizons are not the same, so it is not a like-for-like comparison, but the direction of Bernstein's own arithmetic is that dilution taxes the proxy. Regime Intelligence's reading points the same way from a different angle, arguing Strategy's treasury is more exposed to a prolonged loss of capital-market access than to a crash, with roughly $1.76 billion in annual obligations to fund [15].
