Venue
Week 3 — CLOB V2 rewrite
Polymarket moved production trading to CLOB V2 on this date. That comes from their migration notes, not from a line in my bot log.
| Contracts | New exchange contracts and a rewritten CLOB backend. |
|---|---|
| Collateral | pUSD replaced USDC.e. |
| Orders | Signed-order fields changed. Open orders were wiped. |
| Fees | Match-time fee handling changed. |
Four days later I changed the bot myself. Two dates on a calendar are not an A/B test. I do not get to say the patch killed the edge from that overlap.
28 April is a venue cutover. 2 May is my code. Later losses do not pick a winner between them.
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