Bitcoin spans statistics and signs a historic September

September, this month which often rhyme with bloodbath for bitcoin, finally changes its face. Traditionally called “rektember” by traders, it was synonymous with brutal falls and discouragement. But in 2025, the queen of cryptos surprised everyone. At a time when we are talking about macroeconomics, regulation and Fed, an assessment is essential: has the BTC really held the shock this month? The answer seems clear: yes.

When “Rektember” becomes a month of glory for Bitcoin

Historically, September was the worst month for the price of Bitcoin with an average loss of 8 %. But this year, the scenario has changed. The BTC displays an increase of 8 %which makes it the best month of September since 2012, when the increase had reached almost 20 %. Coinglass and Bitbo data confirm this record.

This reversal of a tendency intrigues all the more since volatility is surprisingly weak. In 2025, Bitcoin price variations have been at new levels for more than a decade. Drawdowns remain limited: –30 % at worst, against –80 % in past cycles.

The Bull Run does exist, but it is nothing like the previous ones. This relative stability intrigues as much as it reassures, because it suggests a new maturity for the active.

The Fed blows the hot and the cold on the crypto

Behind these performances, the shadow of the Fed plane. With the expectation of a drop in rates of 25 base points and a decline in decline (PPI August 2.8 %), investors found appetite.

Institutional flows prove it: the Bitcoin ETF attracted $ 757 million in a single week, while Ethereum also benefits from a revival of demand.

As Ryan Lee sums it up, chief analyst at Bitget:

The latest rally highlights the resilience of the Crypto market, with Bitcoin crossing $ 117,000, XRP exceeding 3.00 dollars and Dogecoin climbing more than 5 %. A large part of this momentum stems from the expectations that the federal reserve proceeds to a decrease of 25 base points, supported by the slowdown in inflation data as the PPI index of August to 2.8 %.

But the suspense remains whole. Bitunix analysts warn: a “Dovish” tone by Jerome Powell could propel the BTC to $ 118,000. Conversely, a speech too “Hawkish” would trigger a brutal correction.

The domino effect: when the dynamics of bitcoin leads to the whole crypto market

September revival is not limited to Bitcoin, The crypto market displays gains. Its capitalization has climbed to 4.16 trillion dollars (+1.1 %), while 84 of the first 100 cryptos displayed green. Ethereum exchanges around 4,544 dollars, BNB increased by 2.8 %, and XRP exceeds the symbolic bar of 3 dollars.

Another sign of confidence: Banco Santander launched the Crypto trading via OpenBank, paving the way for extended banking adoption. And while Wall Street accumulates BTC via ETFs, the United Kingdom and the United States bring their regulatory executives closer, especially around stablecoins and anti-balance. Unpublished coordination could transform the ecosystem.

Some figures that speak for themselves

• Bitcoin displays +8 % in September 2025, record since 2012;
• $ 757 million in influx in Bitcoin ETF in a week;
• Market Cap Crypto: $ 4.16 trillion with 84 of the 100 largest tokens increasing;
• Ethereum reached $ 4,544, XRP climbed to $ 3.02, BNB at $ 954.

Bitcoin broke the curse of September and offered an unexpected breath to the crypto market. However, another story is already preparing. If October is often perceived as “uptober”, some analysts see the shadow of a crash. A recently identified fractal model lets fear an imminent correction.