Ali Martinez Flags Bitcoin (BTC) Buy Signal at $83,000 Support After 24-Hour Correction

TD Sequential Flips to Buy at $83,000

Analyst Ali Martinez is reading the Bitcoin (BTC) price chart as a potential turning point after his latest published analysis flagged a TD Sequential buy signal around the $83,000 support zone on the hourly chart. TD Sequential is a momentum indicator that counts consecutive candles to time exhaustion in a trend, and this setup appeared directly at the support band rather than after an extended run, which is the detail Martinez singles out as particularly notable. The sequence behind it gives the reading its weight: the same indicator issued a sell signal before the 24-hour correction that pulled the market down into Wednesday, and it has now flipped back to the bullish side at the very level where dip buyers would be expected to step in.

The published analysis, dated October 7, lays out his reasoning in three steps. First, TD Sequential generated a sell signal on Bitcoin's hourly chart. Second, the correction of the past 24 hours followed that signal, which he treats as confirmation the tool was tracking the tape correctly. Third, the indicator has turned upward at the $83,000 support, and that is where his attention now sits. In his words, the flip at support is why he is “closely watching” a possible Bitcoin (BTC) recovery from the zone. He attaches no price target to the setup; the call is about the signal's location, not a forecast. A support zone in this context is a band where prior demand absorbed selling, and $83,000 has now been tested twice within a day, once on the way down and once as the correction stalled. The hourly timeframe matters as well: signals of this kind typically resolve within hours to a few days, so the setup is live only while price holds near the level that produced it. Martinez's own framing stays inside that window, watching the level rather than calling a trend change on higher timeframes.

Ethereum and Solana Draw a Cautious Read

The picture Martinez draws for the largest altcoin names is cooler than the one he sketches for Bitcoin, and the two readings point in different directions. Ethereum, in his view, could lead the next leg lower for the market, with Solana following the Ethereum chart rather than trading on its own schedule. Both observations rest on the same mechanism: a downside break from a price channel. If Ethereum sustains a move out of its channel toward $2,500, he expects the weakness to spill into Solana, where the first level on his list is $114. Should that support give way, $110 becomes the next significant level to watch.

The leader-laggard structure shapes how the Bitcoin (BTC) reading should be used. Martinez separates the flagship asset from the rest of the field: the buy signal near $83,000 applies to Bitcoin's own hourly chart, while the Ethereum and Solana levels are conditional paths, each contingent on a channel break confirming first. Bitcoin, the market's largest Proof of Work asset by market depth, is the only one of the three carrying an active bullish signal. The ordering also sets a sequencing check for anyone trading the setup. An Ethereum break toward $2,500 would arrive as evidence against the Bitcoin recovery reading, since his altcoin scenario describes weakness spreading from ETH outward. Conversely, if Ethereum holds its channel, the Solana levels stay hypothetical and the divergence between the two charts narrows. His Solana framework is explicit about the order of levels: $114 first, and only after that support is lost does $110 come into play. No upside targets are given for either name in the analysis, so the cautious side is the one carrying the numbers, which makes it the firmer half of the two-part read.

What Invalidates the Setup

For COINOTAG's desk, the load-bearing fact in the published analysis is the indicator's two-sided record over the past 24 hours: it sold before the correction and bought at support, so the $83,000 band is where the reading stands or fails. A decisive hourly close below that level would void the buy setup on its own terms, and Martinez names no invalidation level himself, leaving the call open-ended. Our Bitcoin technical analysis page tracks the same zone. Earlier desk reporting flagged shorts trapped at $84,000 and, further up, a strong close above $85,500 as the levels that would matter on any recovery. Holders choosing to HODL through the correction face the simplest test of all: whether $83,000 keeps holding through Thursday's session.