PlatformRe-importing replaces this platform’s positions (idempotent sync).
Paste the whole JSON answer of GET https://data-api.polymarket.com/v2/positions?user=0x<your-wallet>&limit=1000&filter_amount=0 (the canonical Polymarket export — there is no native CSV). Settled positions are skipped and listed.
Calculator output — imported positions feed Greeks, exposure, correlation and drawdown. No order placement, no keys, read-only.