Cardano (ADA) crash over? Key buy signal just activated

Cardano drops 37% in 30 days. TD Sequential signals a possible trend shift as ADA tests key support near $0.50.

Consequently, the asset is trading around $0.53 at the time of writing, having fallen 3% in the last 24 hours. It is also down almost 18% in the past week and 37% in the past 30 days. After weeks of selling, new technical developments are attracting the attention of market analysts.

TD sequential indicator flags Possible shift

Analyst Ali Martinez reported that the TD Sequential indicator has triggered a buy signal for ADA on the 3-day chart. The signal is identified by a red “9” candle, which often appears at the end of a downtrend.

Martinez shared the card and asked:

TD Sequential prints a buy signal for Cardano $ADA.

Could this be the turning point? pic.twitter.com/vX7SZxg5N3

— Ali (@ali_charts) November 5, 2025

Although the signal does not confirm direction, it may indicate a change in trend. ADA has faced selling pressure for most of October, but is now trying to hold support around $0.57. The market will likely need a clear breakout or increase in volume to confirm any move from here.

Meanwhile, recent data shows that whales have been reducing their ADA balances in recent weeks, as CryptoPotato reported. This decline may have contributed to the ongoing price weakness.

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Key support remains as analysts eye the $0.50 level

Analyst CryptoPulse reported that ADA has now moved into a known demand zone, where the price has previously found support. The analyst noted,

“As long as the price remains above $0.50, there is a good chance we see a retest in the $0.70 to $0.80 region.”

Traders are keeping an eye on the $0.50 mark as it could provide a short-term base. If this level holds, it could support a recovery. If not, the recent trend may continue lower.

A separate chart analysis by OceanStaker contours a Power of Three (PO3) pattern on the ADA/USDT pair. This shows that Cardano may have completed phase 1 and is now entering phase 2: accumulation. The level around $0.435 is seen as the potential base.

Technical indicators appear to support this structure. The RSI is at 38.06 and is moving towards the oversold area. The MACD remains negative and both lines are still in a downward trend. If ADA support continues and these indicators shift, it could open the door for a breakthrough into Phase 3: Expansion.

Additionally, Cardano was recently included in the REX-Osprey Top 10 Crypto Index ETF, which could draw more attention from investors who follow traditional financial products.