F Eclectic impling jar — 50gp spread, high volume, sized within budget open

Eclectic impling jars sustain a ~50 gp post-tax spread because impling hunters sell actively (high volume, 292k units/day) while completionists and clue hunters buy at market. Persistence 0.46 (above gate). Trend mildly up (~+7.6% over 28d, 4188→4507) — stable enough that a flipper's sell leg isn't eaten. Capital at buy_limit 18000 = 78.6M exceeds the 50M research budget; the strategy is SIZED DOWN to 11,000 units so capital = 48.0M fits the per-opportunity cap.

Entry: Buy at or below 4367 (live ask). Place buy offer for 11,000 units (sized to budget, not full buy_limit); cancel if not filled within 4h.
Exit: Sell at or above 4507 (live bid). Place one sell offer for the held units; cancel/relist if not filled within 4h.

Kill switch: Post-tax margin < 25 gp for two consecutive quote checks. Also: a daily close above 4800 means the trend is accelerating — the buy leg fills at higher prices and the spread may compress; reassess.

From run 470 · F-eclectic-impling-jar-20260802