As of today (23/08/2025, GMT+7), ETH is around ~$4.7k and has just set a new historical peak above the record from 2021 this week. The $5k mark is currently only about ~6–8% away — technically 'within reach'.

Probability & scenarios (subjective quantification)

• Touching $5,000 (intraday) before 31/12/2025: ~75–85%. Reason: currently near a new ATH, ETF cash flow has had very strong net inflows (e.g., +$1.76B on 12/08), and market sentiment leans towards breaking the psychological $5k barrier.

• Closing December 2025 above $5,000: ~55–65%. Need a few more weeks of positive ETF capital flow and no macroeconomic downturn.

• Exceeding $5k (range $5.2–5.5k+) in 2025: ~35–45%. The probability depends on ETF momentum + macroeconomic factors (expectations for Fed rate cuts are being closely monitored by the market).

Crowd psychology reference suggestion: the Polymarket group is pricing in a very high likelihood of ETH 'hitting' $5k in 2025. (For reference only, not a commitment to results.)

Main drivers are supportive

1. ETF Ether capital flows in the US: Spot ETFs will be listed from 07/2024; 2025 records a record inflow of +$1.76B (12/08). Despite volatility, this is a new 'demand magnet' for ETH.

2. Ethereum network upgrade:

• Dencun / EIP-4844 (3/2024) significantly reduces costs for L2 → boosts activity at layer 2.

• Pectra (activated 07/05/2025) brings wallet/usability improvements (EIP-7702, AA, etc.), enhancing user and developer experience.

3. Expanding L2 ecosystem: Total Value Secured (TVS) of L2 ~ $45.8B, up ~40% YoY; L2 activity increasingly surpasses L1. This is the 'backbone' of blockspace demand using ETH.

4. Supply is 'locked': Staking rate ~29–30% of supply → reduces free circulation. (US ETFs are not allowed to stake, which limits yield and prevents additional supply from being 'pulled' by ETFs in the spot market).

5. More favorable macroeconomic context: Expectations for Fed interest rate cuts in the second half of 2025 are supporting risk assets, including crypto.

Risks could 'miss' the $5k mark (or prevent holding above $5k)

• ETF capital flow reversal: In July, there was a significant net outflow; if this trend repeats near the end of the year, it could pull prices back.

• Deteriorating macroeconomic conditions: US inflation returning to high levels/Fed becoming more 'hawkish' → risk appetite decreases.

• Fees/performance & competition: If L1/L2 fees increase or experience does not improve as expected, user/developer inflows may temporarily shift to competing chains. (TVS/L2 is an indicator to watch.)

• Regulation: ETFs are currently not allowed to stake; any positive/negative policy changes could create supply-demand shocks.

Milestones & monitoring strategy (practical)

• Area that needs to decisively break: $4,950–$5,050 (psychological + round number resistance).

• Near support: $4,500; deeper at $4,100–$4,200 (losing this range significantly reduces the probability of closing the year above $5k).

• Three things to check weekly:

1. ETH ETF capital flows (Farside flow table),

2. TVS of L2 (L2BEAT),

3. Macroeconomic messages (US CPI, Fed speeches).

Conclusion

• Short answer: It is highly likely that ETH will reach $5,000 before 31/12/2025 (estimated 75–85%). The probability of maintaining above $5,000 at year-end is also above 50%, but it depends on sustaining positive ETF capital flow and no macroeconomic 'disruptions'.