the possibility is still there as long as you hold the top altcoins in the market especially like Ethereum, Binance, EOs, Litecoin, Polkadot, Xrp most of them still have a chance to increase their price even higher than the current price. moreover knowing that BTC has pumped in over $ 18k I believe that this could affect the prices of other top altcoins as well.
Forecasts are just a guess. No one could have predicted that bitcoin, let alone altcoins, would show such dynamics. According to statistics, such cycles occur every four years. This may indicate that an equally exciting cryptocurrency race is waiting for us in 2021. 2021 will be an interesting year.