Waterdrop LT1000PC ADQ747935 MDJ64844601 Refrigerator Water Filter, Reduce chlorine, bad taste and odor, Replacement for LG® LT1000P®, ADQ74793501, ADQ74793502, Kenmore 46-9980, Pack of 3

This product's Amazon sales rank jumped 56× over its own pre-surge baseline. We called it a keeper: the data said demand would hold for weeks, not days.

Held — 64.0× its old pace on day 21.

Amazon sales rank, inverted — higher = selling better. Dashed line = the day we made the call.

HOW THIS CALL IS GRADED

Every call is graded against the same fixed bar, set before the call is made: three weeks after the surge began, is the product still selling at at least 2× its pre-trend pace AND ranking among its category's proven sellers? Clears both = a keeper call was right. Fails either = a dud call was right. No judgment calls, no moved goalposts. This call applies the exact same live rules, day by day, to held-out history the model was never trained on (model trained through Feb 2026).

Scryup calls Amazon trends — keeper or dud — on day 3, from the data.

Every call is posted publicly and graded three weeks later, hits and misses both. See the whole board, or check any US product free — paste an ASIN and we'll email you the keeper-or-dud call.