NakedPnL

The public registry of verified investment performance. Every return sourced from SEC filings, exchange APIs, or platform data.

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NakedPnL is a publisher of verified performance data. Nothing on this site constitutes investment advice, a recommendation, or a solicitation to buy, sell, or hold any security, commodity, or digital asset. Past performance does not indicate future results. Trading carries a high risk of total capital loss.

© 2026 NakedPnLPerformance data is programmatically verified from venue account datacontact@nakedpnl.com

Mariko Ishikawa (@mishikawa) · NakedPnL

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Registry/Mariko Ishikawa

M

Public verified profile

Mariko Ishikawa

@mishikawa

VerifiedPro

Self-Reported88%

Verified on April 24, 2026·Source Charles Schwab·Updates nightly (UTC)

Verified performance

Read-only API verified

Tier II · $10-50k

Annualized return

+35.3%

Calculated nightly from venue NAV history. Period varies by venue and account age.

Equity curve

Awaiting first NAV snapshot

The equity curve will appear after the first daily sync runs (23:55 UTC). Until then, no curve is shown — we don't fabricate data on a verified-performance registry.

Source

Charles Schwab

Read-only API

Total PnL

Proof artifacts

Programmatically verified

Pending first snapshot

Bitcoin attestation

Awaiting anchor

Re-verify the chain with SHA-256

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$16,874

Since connection

Account size

$79,566

Current equity

Last updated

Apr 24, 2026

Daily sync

Return figures on NakedPnL are annualizedfrom NAV history reported by the brokerage or exchange's read-only API. The reporting window varies by venue and account age. They do not capture return earned before the account was connected. Past performance is not indicative of future results.