Astro Engine Migration · Launching Q3 2026

Amazon Product Intelligence & 52-Week Trajectories

High-frequency BSR sales rank time-series, price elasticity analysis, and momentum signals across 23 personal care & wellness categories.

Weekly Snapshots

3,157

Live child ASIN facts

Product Families

2,409

Deduplicated parent ASINs

Categories Tracked

Top-100 + grace universe

Cadence

Saturday 02:00

Weekly automated ingestion

🚀 RISING STAR B0GS1X69LD · Wavytalk

Wavytalk Blown Away Ionic Hair Dryer

$49.99

Current BSR: #228 (↑ 42 spots 4W)

Sales Rank (Inverted BSR) vs. Buy Box Price ($) Rolling 52-Week Time-Series

Sales Rank (BSR) Price ($)

Tracked Niche Universes

Continuous weekly ingestion across the full personal care & wellness spectrum.

Hair Dryers

156 ASINs

Curling Tongs

147 ASINs

Curling Wands

146 ASINs

Straighteners

148 ASINs

Hair Rollers

160 ASINs

Hair Cutting Kits

141 ASINs

Hair Clippers

141 ASINs

Rotary Shavers

149 ASINs

Foil Shavers (Men)

141 ASINs

Beard Trimmers

133 ASINs

Grooming Sets

133 ASINs

Foil Shavers (Women)

138 ASINs

Epilators

152 ASINs

Acne Devices

111 ASINs

Blemish Removers

142 ASINs

Anti-Aging Devices

147 ASINs

Facial Steamers

146 ASINs

Facial Rollers

146 ASINs

Cuticle Tools

156 ASINs

Foot Spas

147 ASINs

Sets & Kits

155 ASINs

Data Provenance & Keepa Attribution

• Data Foundation: Volatilo queries market metrics via the Keepa API on a structured weekly cadence to compute high-level product trajectory signals, BSR velocity, and category momentum.

• Proprietary Analytics: All classifications (e.g. Rising Star, Sleeper, Fallen Angel) and multi-week trend deltas are calculated in Volatilo's sovereign PostgreSQL engine. Volatilo does not resell, redistribute, or mirror raw Keepa historical price databases.

• Granular Price History: For comprehensive real-time Amazon price charts, historic 3P offer distributions, warehouse deal tracking, and browser extensions, users are encouraged to visit the official Keepa Platform .