COST · Fibonacci levels
Costco Wholesale Corporation - Fib retracement grid
Auto-computed from the 252-day swing window. Key anchors (0.382 / 0.5 / 0.618 / 0.786) match the curated Fib basket QuantAbundance tracks.
Last close
$1,053.56
52w high
$1,096.50
2026-05-19
52w low
$844.06
2025-12-16
Range
$252.44
29.9%
Retracements (high → low)
- 0.000$1,096.50+4.1% from last
- 0.236$1,036.92-1.6% from last
- 0.382KEY$1,000.07-5.1% from last
- 0.500KEY$970.28-7.9% from last
- 0.618KEY$940.49-10.7% from last
- 0.786KEY$898.08-14.8% from last
- 1.000$844.06-19.9% from last
Extensions (past high)
- 1.272$1,165.16+10.6% from last
- 1.414$1,201.01+14.0% from last
- 1.618$1,252.51+18.9% from last
- 2.000$1,348.94+28.0% from last
- 2.618$1,504.95+42.8% from last
Educational tools. Outputs are math, not advice. Verify against your broker before placing any order.