Bitcoin Dominance (BTC.D) has reached a critical turning point after he has been sharply rejected from a TSDT resistance level that previously Start of a huge Altcoin season. While the market responds to this technical signal, analysts are closely paying attention to signs that a new Altcoin season could be underway – one that could possibly reflect the explosive shift in 2021.
Bitcoin Dominance Chart Signals Repeat from 2021 Altcoin season
A new crypto analysis by market expert Tony Severino, posted On X Social Media on July 15th confronted with a sharp rejection Almost 65%of the crucial TSDT resistance area. This level represents a technical ceiling that has previously caused a complete Rotation of capital from BTC to alternative cryptocurrenciesThe famous Altcoin season at the beginning of 2021.
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The monthly graph of the analyst shows that Bitcoin-Dominance is steadily climbing from mid-2022, with a peak of about 65% in July 2025 before being rejected. This behavior reflects the price action that was observed at the end of 2020 to the beginning of 2021, when BTC.d also reached this zone, was rejected and then immersed-a full-fledged Altcoin Rally.

Currently, Severino’s graph shows that Bitcoin -Dominance is approximately 64.07%, just below the TDST resistance at 63.83%, with a remarkable candle formation after a strong upward trend. The analyst has indicated that if history repeats itself in this current cycle, this can result in a comparable capital inflow in Altcoins, possibly the Next Altealth Season.
In addition, the graph outlines the most important technical thresholds, including the TDST resistance, a TDST risk of approximately 57.11%and the TDST support at 40.08%. A decline to these lower levels would indicate one Significant decrease in BTC -Dominance And further reinforce a pro-altcoin environment.
Altcoin SuperCycle income
Crypto analyst Merlijn The trader has also shared insight into the possibility of an explosive Altcoin season this bull’s cycle. The analyst stated on X that a historical pattern between the US Dollar Index (DXY) And Bitcoin Dominance seems to be repeated, indicating the start of a new Altcoin -Supercycle.
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According to his graph, three large Dxy Bull Traps have been identified since 2016, each followed by a dramatic decrease in BTC.D and a strong rally in the Altcoin market. The first two Dxy bullThey took place around 2017 and 2020, both significant demolition in BTC.D – plunging more than 90% to around 35% in 2018, and again in 2021. These malfunctions marked the start of powerful runs, now recognized by the analyst as Altcoin SuperCycles.
The current market structure now suggests that the next leg could be lower, where BTC.D starts to trend again. If history repeats itself, this setup implies one weakening dollarThe decreasing bitcoin -Dominance and the potential for Altcoins to surpass considerably In the coming months.
Featured image of Pixabay, graph of TradingView.com
