Trading Bot OverZero Flip 30s–1m — powerful signals from crossover detection
A scalping strategy on 30 seconds and 1 minute based on moving-average crossovers with OsMA confirmation. Parameters, presets for OTC and the real market, working strategy.
Contents
What is OverZero Flip 30s–1m
OverZero Flip is a signal bot for short timeframes 30s and 1m. The trigger is a quick price reversal when the short EMA crosses the slower SMA, while the OsMA oscillator is on the corresponding side of the zero line. The idea is to catch the impulse at the moment the dynamics flip and confirm it with impulse strength via OsMA
• EMA — exponential moving average, reacts faster to new prices
• SMA — simple moving average, smooths fluctuations
• MACD — developed by Gerald Appel. The difference of EMA(fast) and EMA(slow)
• OsMA — “MACD oscillator,” essentially the MACD histogram. Formula: MACD − signal
The OsMA signal relative to zero shows which side has the impulse advantage.
How the bot works
- Calculates EMA (short) and SMA (longer)
- Computes MACD and takes OsMA as the histogram
- BUY signal
EMA crosses SMA from below to above and OsMA > 0 - SELL signal
EMA crosses SMA from above to below and OsMA < 0 - The marker is placed on the crossover candle. The trading action is planned on the next bar
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Parameters and impact
| Parameter | What it means | If you decrease | If you increase |
|---|---|---|---|
| EMA period | Length of the fast average | Faster reaction, more signals | Slower reaction, fewer signals |
| SMA period | Length of the slow average | More crossovers, higher noise | Fewer crossovers, stricter filter |
| OSMA fast | MACD fast period | MACD reacts faster | More smoothing |
| OSMA slow | MACD slow period | Higher sensitivity | Less noise |
| OSMA signal | MACD signal EMA period | Earlier response | Later, but cleaner |
- Need more signals — shorten the EMA period and SMA period, make MACD faster by lowering OSMA fast
- Need fewer but cleaner — increase the SMA period and OSMA signal, keeping the EMA period moderate
Modes and presets
- EMA period: 4
- SMA period: 10
- OsMA: fast 7, slow 11, signal 9
- Tip: if there are too many markers in the moment, raise the SMA period to 12 and the OSMA signal to 10
- EMA period: 5
- SMA period: 12–14
- OsMA: fast 8, slow 13–14, signal 9–11
- Tip: during news, increase the SMA period and OSMA signal to remove spikes
Where to view signals in Spectra Charts
- Open an asset on Pocket Option in Spectra Charts
- Connect OverZero Flip 30s–1m
- Check the EMA, SMA, and OsMA periods for your timeframe
- Watch for BUY and SELL markers at crossovers, considering OsMA’s position relative to zero
Trading plan
BUY
EMA crosses SMA from below to above. OsMA is above zero
Prepare the trade for opening after the current candle closes
SELL
EMA crosses SMA from above to below. OsMA is below zero
Then assess the bar’s close and the absence of a counter signal
Expiration
For 30s use a one-candle expiration
For 1m, test one and two candles to find a stable duration for your asset
Risk
Fixed trade size without martingale
Re-enter only after a new crossover and OsMA confirmation
FAQ
Increase the SMA period and OSMA signal; you may slightly raise OSMA slow
Lower the SMA period and OSMA signal, keeping the EMA period short
Two or three currency pairs with stable payouts
Don’t expand the list until you get stable stats
Summary
OverZero Flip 30s–1m captures the moment of dynamic reversal via an EMA/SMA crossover with confirmation by the sign of OsMA. Frequency is regulated by the average periods and MACD settings. Change parameters one at a time and track the effect in your stats.