Costco against Monster Beverage — live side-by-side technical comparison.
Prices as of 2026-10-16T20:00:02+00:00 UTC · updates daily
MNST leads 3 of the 5 windows we measure — over 1 month COST is +10.7% and MNST +2.6%; over year to date COST is +14.7% and MNST +19.3%. The COST/MNST price ratio stands at 21.6293, above its 50-day average of 20.8987, and below the 200-day average of 22.8531. A ratio above its own average means COST is gaining on MNST; on this reading the recent edge belongs to COST.
| COST | MNST | |
|---|---|---|
| Price | $989.11 | $45.73 |
| 1 day | +1.1%lead | +0.9% |
| 5 days | +4.5% | +4.8%lead |
| 1 month | +10.7%lead | +2.6% |
| 6 months | +0.2% | +21.4%lead |
| Year to date | +14.7% | +19.3%lead |
| 52-week position | 57% of range | 74% of range |
| 52-week range | $844.06–$1096.50 | $32.94–$50.17 |
| vs 50-day average | above $933.79 | above $44.73 |
| vs 200-day average | above $966.12 | above $42.68 |
| RSI (14) | 79 | 80 |
| Next earnings | 2026-12-10 | 2026-11-05 |
COST trades at $989.11, above its 50-day average of $933.79, and above the 200-day at $966.12. It sits at 57% of its 52-week range ($844.06–$1,096.50); 14-day RSI is 79, in overbought territory; an average session moves it about 1.6%. For levels, the first level overhead is $1,000.00 (1.1% away) and the first support below is $986.10 (0.3% down). On the checklist the page runs for every asset, 5 of 6 checks read bullish — the lean is bullish.
MNST trades at $45.73, above its 50-day average of $44.73, and above the 200-day at $42.68. It sits at 74% of its 52-week range ($32.94–$50.17); 14-day RSI is 80, in overbought territory; an average session moves it about 2.1%. For levels, the first level overhead is $49.49 (8.2% away) and the first support below is $45.28 (1.0% down). On the checklist the page runs for every asset, 6 of 6 checks read bullish — the lean is bullish.
MNST is the more volatile of the two — an average session moves it 2.1% against 1.6% for COST, so an identical position size carries roughly 1.3× the daily risk.
The comparison turns on those levels: COST clearing $1,000.00 or losing $986.10; MNST clearing $49.49 or losing $45.28. Until one of them gives way, the relative reading above stands.