Bitcoin’s 10% gain in September has put it on track for a three-month winning streak that has occurred only once before, in 2012.
The largest cryptocurrency has advanced in both July and August and remains higher in September, potentially extending the streak into a third consecutive month.
CoinDesk data shows Bitcoin gained 4.8% in July before jumping 25.2% in August. The cryptocurrency was up 10.9% in September at $86,140 at the time of writing.
The previous three-month winning run occurred in 2012, when Bitcoin climbed 41.0% in July, 6.4% in August and 24.4% in September.
That sequence was followed by a 9.7% decline in October. Bitcoin fell to $10.17 on Oct. 26 before embarking on a powerful 165-day advance that took its price to $230 by April 2013. The move represented a gain of more than 2,000%, according to CoinDesk’s analysis of daily price data.
There is no clear basis for assuming the current market will repeat that sequence. Bitcoin has been trading since at least late 2010, but the same three-month pattern has appeared only once, leaving too little historical evidence to establish a dependable trend.
The comparison remains notable because of how unusual the pattern is, the enormous rally that followed it in 2012 and Bitcoin’s broader four-year market cycle. Some cycle-based models point to a potentially stronger phase beginning around October or November, although such models are estimates and do not follow fixed calendar schedules.
The market Bitcoin trades in today is also vastly different from the one that existed in 2012. At the time, Bitcoin was worth roughly $10 and traded in a relatively thin market where a small number of buyers could have a significant effect on prices.
Today, Bitcoin is part of a multitrillion-dollar asset market with substantial institutional participation and deep spot and derivatives liquidity. Traders can also use options, futures and basis strategies across numerous venues. That greater market depth makes a rally on the scale of 2012 much harder to reproduce.
“Bitcoin now belongs to a global asset class with institutional ownership. Spot ETFs have created a regulated channel for investment. Derivatives markets have changed how risk is transferred. The rally of more than 2,000% that followed the 2012 sequence cannot become a reasonable expectation for 2026,” Vikram Subburaj, CEO of India-based Giottus exchange, said.
Subburaj pointed to the change in market structure as a key difference between the two periods.
“The real change is therefore one of market structure. Bitcoin’s rise in 2012 began in a market that could be transformed by a small pool of buyers. The case in 2026 depends on whether large pools of capital continue allocating after the easiest gains have been made,” he said.
Institutional demand has become a major feature of the current market, with U.S.-listed spot Bitcoin ETFs providing one measure of that participation. Data from SoSoValue shows the funds have attracted more than $5.5 billion in inflows since August.
“The durability of those allocations matters more,” Subburaj said.
Four-Year Cycle Offers Context
Nansen Senior Research Analyst Nicolai Sondergaard said Bitcoin’s historical patterns can provide useful context, although they do not necessarily repeat in exactly the same way.
“We always look for patterns, and Bitcoin has, for better or worse, continued to adhere to the 4-year cycle. Sometimes slightly late, sometimes early, so it is not unsurprising that we see certain patterns play out again and again (to a certain degree, of course),” Sondergaard told CoinDesk.
He said the 2012 precedent does not necessarily point to another negative October, though a pullback after the recent gains would not be unusual.
“It is not a guarantee that we will now see a red October, but it wouldn’t be surprising to see some drawback (not a wild new low) but some drawback in the coming weeks given how the market has been performing,” Sondergaard said.
Lacie Zhang, research lead at Bitget Wallet, said the source of Bitcoin’s current strength may matter more than the calendar pattern. She highlighted institutional ETF inflows, which could continue removing available supply in the fourth quarter even if the recent short squeeze loses momentum.
Macro conditions remain another variable, Zhang said.
“The main counterweight remains macro conditions, with the Fed raising rates to 3.75%–4.00% and signaling that another hike could follow this year. Whether spot inflows remain positive after the squeeze fades will therefore be a more useful signal of durability than the calendar pattern itself,” Zhang said.
