December 2025 Could Spark a Santa Rally — Here Are 3 Altcoins to Watch Closely

Jakarta, Pintu News – Santa Rallies usually occur when markets start to show gains towards the end of the year. While it doesn’t always happen every December, this trend is often seen in some years with prices strengthening in the final weeks.

The crypto market experienced a sharp decline this month, but Bitcoin (BTC) managed to break the $87,000 level again. This has raised traders’ hopes that a Santa Rally might happen in December.

If this scenario materializes, here are three altcoins worth keeping an eye on as they show strong technical signals, on-chain trends, and interesting movement patterns compared to Bitcoin.

Meanwhile, Bitcoin’s recent movements indicate a change in market dynamics. This time around, the Santa Rally may no longer rely entirely on BTC to fuel the rise of altcoins and the crypto market as a whole.

Altcoins to Watch: Positive Signals on Zcash

Zcash (ZEC) occupies a special position in the list of altcoins to watch as its movements often diverge from Bitcoin. In the past month, Zcash has a -0.75 correlation to Bitcoin.

Read also: Pi Network ready to explode, signs of bull market emerging?

Correlation measures how two prices move together. A negative value indicates that they tend to move in opposite directions. This means that when Bitcoin weakens, Zcash sometimes strengthens.

Currently, Zcash is also showing a hidden bullish divergence, which is a technical signal that appears when the price forms a higher low, but the RSI indicator records a lower low.

This signal is used to see the dominance between buyers and sellers. If the price remains strong but the RSI drops, it could be a sign that the uptrend still has the potential to continue.

This signal was detected between November 11 and 22, and is usually considered a trend continuation signal-indicating that the Zcash rally is likely to continue.

The important level to watch is $745. If the price manages to break above this level, the next upside target could be $900 to $1,000. However, if Zcash drops below $422, the strength of the uptrend will weaken significantly.

Aster makes the list of top altcoins to watch in December

Aster (ASTER) is showing strength due to significant whale activity in recent times. In the past 30 days, whale ownership of Aster increased by 118%, while the number of mega whales also rose by 2.71%.

Whales are owners of large amounts of assets, and when they start buying more, it is often an early signal of confidence in further price movements.

In addition, Aster has a -0.30 correlation to Bitcoin. This means that Aster’s price movements don’t really follow Bitcoin’s direction. So, even if BTC is moving flat or erratically, Aster still has a chance to rise if its demand continues to strengthen.

Currently, Aster is trading within a rising wedge chart pattern, which is a narrowing triangle pattern formed from two uptrend lines. Although this pattern is sometimes considered weak, Aster actually bounced off the lower line of the pattern-signaling that buying pressure is still strong.

To confirm the strength of the uptrend, Aster needs to break the $1.40 level. If the price manages to cross this point, the positive trend is expected to continue. However, if Aster drops below $1.06, then the risk of a deeper decline increases.

If the Santa Rally does occur, Aster has the potential to respond quickly as the whales have already established positions for the next price movement.

Read also: Chainlink ETF Launching Soon, LINK Price Ready to Rebound?

Solana Shows Early Signs of Potential Trend Reversal in December

Solana (SOL) also made the list of top altcoins worth monitoring in December. In other words, SOL is one of the main candidates that could potentially get a boost from the Santa Rally in the near future.

Historically, the month of November records an average gain of 6.83%, and this trend often continues into early December. In fact, in December 2023, Solana surged by 71.4%, proving that this altcoin is capable of moving quickly when the trend direction changes.

Currently, Solana’s chart shows a standard bullish divergence pattern, where the price prints a lower low, but the RSI indicator forms a higher low.

This signal indicates that the selling pressure on SOL is starting to weaken. RSI divergence on the daily chart is one of the most powerful indicators to detect a potential trend reversal. This makes sense, given that Solana has been in a downward trend for over the past three months.

For Solana’s recovery to become stronger, the price needs to break the $171 level. If this level is successfully surpassed, positive momentum is expected to build. As long as SOL remains above $126, the trend reversal scenario remains valid.

If the Santa Rally does occur, Solana could potentially be one of the fastest responding assets as it is already showing signs of reversal early on.

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*Disclaimer

This content aims to enrich readers’ information. Pintu collects this information from various relevant sources and is not influenced by outside parties. Note that an asset’s past performance does not determine its projected future performance. Crypto trading activities have high risk and volatility, always do your own research and use cold cash before investing. All activities of buying and selling bitcoin and other crypto asset investments are the responsibility of the reader.

Reference:

• CoinRepublic. Top 3 Altcoins To Watch if December Hints at a Santa Rally. Accessed on November 28, 2025