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thunderbolt 4 cable
Skip itA small market ($33K/yr) — this niche doesn't clear our bar today.
Review moat
Good780.53avg incumbent reviews — the moat a new listing must climb
Avg price
Good$127.02avg listing price — sweet spot $15–$100
Returns
Okay3.8%return rate — above 5% kills the launch gate
Brand share
Okay85%top-5 brand share — brands hold most of the demand
Competition
Okay67%top-5 click share — leaders hold, buyers still browse
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-3.5%90-day search growth — must beat 0% to launch
Conversion
Bad1.7%search→purchase rate — share of searches ending in a sale
Price range
Bad$23.38–$480.72cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Bad$33K$33K/yr · 15K searches
Signals High Price