Towards all expectations, September 2025 proved surprisingly variety to crypto. Whereas BTC USD ticked larger within the first few weeks of the month, the sharp plunge within the ultimate week didn’t erase these positive aspects. As an alternative, a mixture of bullish Bitcoin information and resilient consumers supplied sturdy help, establishing a strong basis for BTC USDT to push above $125,000 in This autumn 2025.
Presently, the Bitcoin value is regular above $116,000. The digital gold has efficiently reversed its losses from September 25. That stated, this leg up is on comparatively low buying and selling quantity however has nonetheless pumped among the greatest cryptos to purchase. From a technical standpoint, an in depth above $118,000 may ignite an growth towards all-time highs.
(Supply: BTC USDT, TradingView)
On Coinglass, dealer sentiment leans optimistic general. The lengthy/brief ratio for prime dealer positions stands at 1.5, although most prime accounts stay closely shorted, with a ratio of simply 0.98. This bearish tilt is clear throughout platforms like OKX and within the majority of accounts. In the meantime, inflows to identify exchanges are combined, however notable purchases have emerged within the final eight hours.

(Supply: Coinglass)
Will BTC USDT Rally in This autumn 2025 After a Uncommon Inexperienced September?
September’s positive aspects may sign a bullish street forward for crypto and Bitcoin merchants. Traditionally, Bitcoin has not often ended the month in optimistic territory. In a lot of this decade, it has closed in purple, dragging prime Solana meme cash with it.
What’s extra? Out of roughly 15 Septembers since Bitcoin buying and selling went mainstream, solely 4 have closed inexperienced: in 2013, 2017, 2019, and 2023. Every was a uncommon occasion, usually fueled by distinctive catalysts, just like the early adoption growth of 2017 or the ETF hype of 2024.

(Supply: Coinglass)
That’s why September is commonly dubbed “Rektember.” But, with Bitcoin posting a decent +5% acquire final month, this optimistic shut would possibly foreshadow even stronger efficiency to come back.
Each time September favors Bitcoin, although, the coin tends to roar by way of This autumn. Traditionally, BTC USD has rallied greater than +50% within the quarter following a inexperienced September. October alone typically delivers at the least +25% positive aspects, with November and December piling on further momentum.
A number of key alerts counsel this sample may repeat. Prior to now, as an example, from 2020 by way of 2022, the dearth of clear rules and the SEC’s refusal to approve spot Bitcoin ETFs had been main roadblocks. That shifted dramatically in 2024, when the company greenlit the primary batch of spot Bitcoin ETFs.
Based on SoSoValue, U.S. establishments have snapped up over $150Bn in spot Bitcoin ETF shares. On September 30 alone, they bought $429M, reigniting demand and bolstering the coin’s legitimacy.

(Supply: SosoValue)
DISCOVER: 10+ Subsequent Crypto to 100X In 2025
Bitcoin Information: Tether Buys $1Bn in BTC Throughout Q3 2025
Past establishments, main companies are additionally stacking sats.
In Q3 2025, Tether revealed it acquired 8,888 BTC at a mean value of $112,500, for a complete of $1Bn. The USDT issuer, tied to the viral Plasma blockchain, marked this as its newest treasury addition.
TETHER JUST BOUGHT $1 BILLION USD OF BITCOIN
TETHER IS BULLISH ON $BTC pic.twitter.com/JourxhhHXo
— Arkham (@arkham) September 30, 2025
That is Tether’s second main Bitcoin buy; in Q1 2025, the USDT issuer purchased one other $1Bn value. Based on Arkham, the corporate now holds over 87,000 BTC.

(Supply: Arkham)
The buildup technique is deliberate. In 2023, Tether up to date its coverage to allocate as much as +15% of quarterly earnings to BTC, viewing it as an excellent inflation hedge. On the similar time, the agency is diversifying its reserves, mixing Bitcoin with belongings like gold and actual property.
DISCOVER: 20+ Subsequent Crypto to Explode in 2025
Bitcoin Information: Tether Buys BTC, Will BTC USDT Pump In This autumn 2025?
Bitcoin value agency above $116,000
September 2025 closed within the inexperienced
Octobers are often bullish for Bitcoin and crypto
Bitcoin information: Tether buys $1Bn of BTC
Why you’ll be able to belief 99Bitcoins
Established in 2013, 99Bitcoin’s crew members have been crypto consultants since Bitcoin’s Early days.
90hr+
Weekly Analysis
100k+
Month-to-month readers
50+
Professional contributors
2000+
Crypto Initiatives Reviewed
Observe 99Bitcoins in your Google Information Feed
Get the newest updates, traits, and insights delivered straight to your fingertips. Subscribe now!
Subscribe now








