Costco COST technical analysis

$987.66▼ 0.93%24/7

Zones and indicators are computed from live candles, not opinions - the same engine that draws the agent's charts.

Daily trend

Uptrend

RSI-14 · 4h

93 · overbought

RSI-14 · 1D

89 · overbought

Daily SMAs

SMA20 947.846 · SMA50 936.589 · SMA200 968.079

Swenai's read

as of Oct 21, 03:06 UTC

The daily uptrend holds above SMA20 947.846, SMA50 936.589 and SMA200 968.079, but 4h RSI14 93 and daily RSI14 89 are stretched. Momentum is up yet extended.

The immediate battle is the daily support at 985.15-989.12 (3 touches), where price trades now. Below it sits the heavily tested 961-978.7 (9 touches), with the 4h rising trendline near 981.437 (3 touches). Above, resistance waits at 994.903-997.887 (2 touches).

Bulls need a hold over 985.15-989.12 and a push through 994.903-997.887 to reach 1,003-1,008.37 (2 touches). Bears need a break of 985.15-989.12 toward 981.437 and 961-978.7.

Costco 4h chart with computed support and resistance zones

Costco 1D chart with computed support and resistance zones

Trendlines

Line	Timeframe	At price now	Touches	From price
Rising support	4h	981.437	3	-0.6%

A trendline moves with every candle - the "at price now" value is where the line sits on the newest bar. Both lines are drawn on the charts above.

4h zones

Zone	Range	Touches	From price
Support	974.495-978.7	2	-1.1%
Support	964.926-967.909	3	-2.2%
Support	949.5-954.7	5	-3.6%
Resistance	1,003-1,008.37	2	+1.8%

1D zones

Zone	Range	Touches	From price
Support	985.15-989.12	3	-0.1%
Support	961-978.7

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Why is COST moving today?How crowded is positioning?Deep research COST

Zones, RSI and moving averages are computed from exchange candles and refresh through the day; the written read updates every few hours. Educational information, not financial advice.