NakedPnL vs eToro - Verified Performance vs Copy Trading
How a cryptographically chained registry of verified track records compares with a regulated copy-trading broker. Custody, regulation, methodology, and use cases.
- eToro is a regulated multi-asset broker offering copy trading; NakedPnL is a publisher of verified track records and does not custody funds or execute trades.
- eToro Popular Investors are ranked using internal metrics; NakedPnL ranks by time-weighted return computed from daily NAV snapshots and chained with SHA-256 anchoring to Bitcoin via OpenTimestamps.
- Anyone can re-verify a NakedPnL track record from raw exchange data without trusting NakedPnL. Copy-trading performance on eToro is presented inside the eToro platform.
Verdict in one paragraph
eToro and NakedPnL operate in different regulatory categories. eToro is an authorised investment firm whose CopyTrading product lets retail users automatically mirror trades from selected Popular Investors using funds custodied by eToro. NakedPnL is a publisher of verified performance data: traders connect read-only API keys, NakedPnL fetches daily NAV snapshots, computes time-weighted return (TWR), and publishes the result in an append-only, hash-chained registry that anyone can re-verify in a browser. There is no execution, no custody, and no follower mechanism on NakedPnL. If your goal is allocator-grade due diligence on a track record, NakedPnL is the right tool. If your goal is automatically copying another retail trader inside a regulated broker, eToro is.
What they do differently
eToro's core product is execution. You deposit money, you click Copy on a Popular Investor, and eToro replicates that trader's positions in your account proportional to allocated capital. The platform is the broker, the venue selector, and the verifier of the underlying performance. The trader, the broker, and the verification authority are the same entity.
NakedPnL splits these roles. The trader keeps custody at their preferred venue (Binance, Bybit, OKX, IBKR, Kalshi, Polymarket). NakedPnL only reads. The verification chain is published openly so a third party can re-derive every TWR row from the same raw exchange responses. Bitcoin anchoring via OpenTimestamps lets anyone confirm the publication date of a chain head without trusting NakedPnL servers.
Feature comparison
| Criterion | NakedPnL | eToro |
|---|---|---|
| Category | Performance publisher | Multi-asset broker with copy trading |
| Custody model | None - read-only API keys | Custodied at eToro entities |
| Trade execution | No execution | Yes - eToro is the executing venue |
| Read-only API access | Required for connection | Not the user-facing model |
| Verification mechanism | Daily NAV snapshots, TWR, SHA-256 chain, OpenTimestamps Bitcoin anchor | Internal platform records of trades executed on eToro |
| Independent re-verification | Yes - browser-side SHA-256 from raw exchange responses | Limited to data eToro presents in-platform |
| Public registry of traders | Yes - opt-in, GDPR-consent gated | Popular Investor profiles inside eToro |
| Asset classes covered | Crypto spot/derivatives (Binance, Bybit, OKX), equities/FX/futures (IBKR), prediction markets (Kalshi, Polymarket) | Equities, ETFs, commodities, FX CFDs, crypto (jurisdiction-dependent) |
| Performance metric | Time-weighted return (Decimal.js precision) | Internal returns presented in-app; specific methodology not fully public |
| Cost to trader | Free during current phase; paid tiers available | Spread/conversion fees, withdrawal fee; Popular Investor program revenue share |
| Cost to viewer/allocator | Free public registry | Free to view; capital required to copy |
| Regulatory category | Publisher of verified data (not regulated as broker/adviser) | Authorised investment firm (FCA, CySEC, ASIC depending on entity) |
| Open methodology | Yes - /methodology and /docs/verification with Python/JS reference code | Marketing-level descriptions; no public reference implementation |
| Privacy model | Opt-in, withdrawable GDPR consent; private mode supported | Account is private by default; Popular Investors are public |
| Geographic restrictions | Public registry available globally; some venue connections geo-restricted (e.g. Binance routes pinned to fra1) | Service availability and product mix varies by jurisdiction |
Use cases
- Family office or fund-of-funds analyst diligencing an external manager: NakedPnL gives a chained track record that survives independent re-computation. eToro is not designed for institutional manager selection.
- Retail user who wants to automatically copy a trader's position sizes: eToro is the appropriate regulated product. NakedPnL does not execute trades.
- Trader who wants to publish a track record without surrendering custody or moving venues: NakedPnL is the only one of the two that supports this without funds custody.
- Allocator who wants to verify that a trader's claimed Sharpe was not retrofitted: NakedPnL's append-only chain plus Bitcoin anchoring gives a tamper-evident timeline. eToro is operator-attested.
Pricing
eToro's revenue model is spread, conversion, and withdrawal fees on the broker side, plus a Popular Investor program revenue share for top-ranked copyable traders. NakedPnL is free to view; trader-side paid tiers exist for analytics and verification depth, and the founding seat program is hard-capped at 100 lifetime seats.
Why this comparison is hard
These products are not substitutes. eToro is regulated to do something NakedPnL is structurally prohibited from doing (custodying funds and arranging copy trades). NakedPnL is structured to do something eToro does not offer (publish independently re-verifiable track records portable across venues). Treat this comparison as a tooling decision, not a product-vs-product duel.