The best indicator for Coupang
We backtested 382 indicators across daily, weekly and hourly charts on real Coupang history. Here's what actually worked — risk-adjusted, out-of-sample, with costs.
Klinger Oscillator
On the weekly chart, this is the strongest risk-adjusted edge we found for Coupang over ~5.3 years — beating buy-and-hold by 37.8% CAGR.
The winner on each chart
Every indicator, ranked
Ranked by Sharpe (risk-adjusted return). Hypothetical, fees included.
| # | Indicator | TF | CAGR | Sharpe | Max DD | Win | Trades | vs B&H |
|---|---|---|---|---|---|---|---|---|
| 1 | Klinger Oscillator ✓ | Weekly | 20.0% | 0.83 | -21.3% | 43.8% | 16 | 37.8% |
| 2 | Tweezer Bottom | Daily | 9.3% | 0.78 | -15.0% | 39.4% | 33 | 27.6% |
| 3 | Hammer | Daily | 6.7% | 0.6 | -13.5% | 52.2% | 23 | 24.9% |
| 4 | Chaikin Money Flow ✓ | Weekly | 9.5% | 0.45 | -36.1% | 53.8% | 13 | 27.3% |
| 5 | Inside-Bar Breakout ✓ | Daily | 4.1% | 0.35 | -24.4% | 34.6% | 26 | 22.4% |
| 6 | Connors RSI-2 | Daily | 6.0% | 0.34 | -38.6% | 52.3% | 65 | 24.2% |
| 7 | Pring's Special K ✓ | Daily | 4.4% | 0.3 | -27.8% | 40.5% | 37 | 22.6% |
| 8 | Volume Oscillator ✓ | Weekly | 5.7% | 0.44 | -11.6% | 70.0% | 10 | 23.5% |
| 9 | Stochastic Momentum Index | Daily | 3.9% | 0.28 | -56.4% | 72.0% | 25 | 22.1% |
| 10 | Accumulation/Distribution ✓ | Weekly | 3.6% | 0.27 | -43.6% | 47.4% | 19 | 21.4% |
| 11 | Connors RSI | Daily | 3.3% | 0.26 | -46.0% | 47.5% | 61 | 21.5% |
| 12 | Ehlers Reflex ✓ | Weekly | 10.2% | 0.47 | -40.1% | 62.5% | 8 | 28.0% |
| 13 | Klinger Oscillator ✓ | Daily | 3.0% | 0.25 | -34.3% | 38.1% | 105 | 21.2% |
| 14 | Ehlers Reflex ✓ | Daily | 3.1% | 0.25 | -38.3% | 40.5% | 42 | 21.3% |
✓ = held up out-of-sample. Hypothetical, costs included. See methodology.
For Coupang, Klinger Oscillator on the weekly timeframe gave the best balance of return and risk in our test. It beat buy-and-hold — but remember: this is a hypothetical backtest of a standard rule, not a recommendation. Markets change. See the methodology and disclaimer.
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