Bitcoin Dominance Just Got Rejected From TSDT Resistance That Triggered Last Altcoin Season — Details

Reason to trust Strict editorial policy that focuses on accuracy, relevance, and impartiality Created by industry experts and meticulously reviewed The highest standards in reporting and publishing How Our News is Made Strict editorial policy that focuses on accuracy, relevance, and impartiality Ad discliamer Morbi pretium leo et nisl aliquam mollis. Quisque arcu lorem, ultricies quis pellentesque nec, ullamcorper eu odio. Bitcoin Dominance (BTC.D)has hit a critical turning point after getting sharply rejected from a TSDT resistance level that previously marked the start of a massive altcoin season. As the market reacts to this technical signal, analysts are closely watching for signs that a new altcoin season could be underway—one that could potentially mirror the explosive shift seen in 2021.  Bitcoin Dominance Chart Signals Repeat Of 2021 Altcoin Season

A new crypto analysis by market expert Tony Severino, postedon X social media on July 15, reveals that Bitcoin Dominance has once again faced a sharp rejectionfrom the crucial TSDT resistance area near 65%. This level represents a technical ceiling that previously triggered a complete rotation of capital from BTC to alternative cryptocurrencies, fueling the famous altcoin season in early 2021.  Related Reading Bitcoin Dominance Falls: 9 Factors To Watch For That Says The Altcoin Season Has Begun 5 days ago

The analyst’s monthly chart shows Bitcoin Dominance steadily climbing from mid-2022, peaking at around 65% in July 2025 before being rejected. This behavior mirrors the price action observed in late 2020 to early 2021, when BTC.D also reached this zone, got rejected, and then plunged—triggering a full-blown altcoin rally.  Source: Tony Severino on X

Currently, Severino’s chart shows that Bitcoin Dominance sits at approximately 64.07%, just under the TDST resistance at 63.83%, with a notable candle forming after a strong uptrend. The analyst has indicated that if history repeats itself in this current cycle, it may result in a similar capital inflow into altcoins, possibly igniting the next altseason. 

Furthermore, the chart outlines key technical thresholds, including the TDST resistance, a TDST risk around 57.11%, and TDST support down at 40.08%. A decline toward these lower levels would indicate a significant drop in BTC dominanceand further reinforce a pro-altcoin environment.  Altcoin Supercycle Incoming

Crypto analyst Merlijn The Trader has also shared insight on the possibility of an explosive altcoin season this bull cycle. The analyst statedon X that a historical pattern between the US Dollar Index (DXY)and Bitcoin Dominance appears to be repeating, signaling the beginning of a new altcoin supercycle.  Related Reading Altcoin Season Index Spikes Above 30, But Bitcoin Dominance Remains High, What Next? 14 hours ago

According to his chart, three major DXY bull traps have been identified since 2016, each followed by a dramatic decline in BTC.D and a strong rally in the altcoin market. The first two DXY bull traps, which occurred around 2017 and 2020, both triggered significant breakdowns in BTC.D—plunging from over 90% to around 35% in 2018, and again in 2021. These breakdowns marked the start of powerful runs, now recognized by the analyst as altcoin supercycles. 

The current market structure now suggests that the next leg lower could be imminent, with BTC.D beginning to trend downward again. If history repeats itself, this setup implies a weakening dollar, declining Bitcoin Dominance, and the potential for altcoins to outperform significantlyin the coming months. BTC trading at $119,000 on the 1D chart | Source: BTCUSDT on Tradingview.com Featured image from Pixabay, chart from Tradingview.com