Key points in favour

Ecosystem growth & metrics Sui has been seeing rising activity: TVL (Total Value Locked) has grown, DEX volume is increasing.  There is institutional interest, increased infrastructure, and development work. These tend to help support upward price momentum.  Price predictions / optimistic forecasts Some analysts/projects expect SUI could reach $4.50–$5+ by end of 2025 under bullish scenarios.  Longer‐term forecasts (2026-2030) are more bullish, assuming everything goes well.  Technical and support zones There is a noted support zone around $3.35 (≈£2.70–£3) where SUI seems to have held ground. If it breaks above certain resistance levels, it could trigger further gains. 

Key challenges / risks

Currency exchange / price conversion   £4 is about USD $5–5.50 (depending on current GBP/USD rate). For SUI to be above £4, it needs to get to that USD level. As of now, it’s around $3.60.  Resistance levels and unlocks There are often supply unlocks in tokenomics which can put downward pressure on price. If large chunks of tokens are released, it can increase sell pressure. Resistance zones can be hard to overcome — price might bounce off certain levels unless demand is strong. Market conditions   Crypto tends to follow macro conditions (interest rates, regulatory environment, broader investor sentiment). If the overall market isn’t strong, altcoins often struggle to push above resistance.   Also, competition from other layer-1 blockchains could limit upside.