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Know Sure Thing (KST)

Know Sure Thing — a smoothed composite ROC oscillator with a signal line. Know Sure Thing (KST) combines four smoothed Rate of Change values with different weights. It is designed to identify major market cycles on daily, weekly, and monthly charts. A crossover of KST with the signal line or zero are trading signals.

Formula:

KST = (SMA(ROC(p,roc1),sma1)*1 + SMA(ROC(p,roc2),sma2)*2 + SMA(ROC(p,roc3),sma3)*3 + SMA(ROC(p,roc4),sma4)*4)
Signal = SMA(KST, signal_period)
ParameterTypeDefaultRange / Values
Sma3 Periodint101-50
Sma4 Periodint151-50
Roc2 Periodint151-100
Roc4 Periodint301-100
Sma2 Periodint101-50
Roc1 Periodint101-100
Roc3 Periodint201-100
Signal Periodint91-50
Sma1 Periodint101-50
TriggerDirectionConditionDescription
Level cross up🟢 BuyThe indicator value crossed the specified level from below to above.The KST line crosses the configurable level Level from below to above. Level is set in the trigger parameters.
Level cross down🔴 SellThe indicator value crossed the specified level from above to below.The KST line crosses the Level from above to below. Level is set in the trigger parameters.
Value above level by N🟢 BuyThe indicator value rose above the level by the specified distance.The KST line crosses the Level + Distance mark, moving up. The distance delays entry until a confirmed breakout of the level.
Value below level by N🔴 SellThe indicator value dropped below the level by the specified distance.The KST line crosses the LevelDistance mark, moving down.
Value rising🟢 BuyThe indicator value is rising relative to the previous bar.The KST line is higher on the current bar than on the previous one — upward momentum.
Value falling🔴 SellThe indicator value is falling relative to the previous bar.The KST line is lower on the current bar than on the previous one — downward momentum. Fires on every declining bar.
Slope turns positive🟢 BuyThe indicator slope turned positive — an upward reversal.The KST line changes its slope from descending to ascending — the indicator stopped falling and started rising.
Slope turns negative🔴 SellThe indicator slope turned negative — a downward reversal.The KST line changes its slope from ascending to descending — the indicator stopped rising and started falling.
Signal line cross up🟢 BuyThe main line crossed the signal line from below to above — a buy signal.The KST line crosses the signal line from below to above — a bullish crossover.
Signal line cross down🔴 SellThe main line crossed the signal line from above to below — a sell signal.The KST line crosses the signal line from above to below — a bearish crossover.
Zero cross up🟢 BuyThe indicator line crossed zero from below to above — a buy signal.The KST line crosses the zero level from below to above.
Zero cross down🔴 SellThe indicator line crossed zero from above to below — a sell signal.The KST line crosses the zero level from above to below.
Histogram crosses zero up🟢 BuyThe histogram crossed zero from below to above — a buy signal.The histogram (KST) crosses the zero level from below to above — a bullish signal.
Histogram crosses zero down🔴 SellThe histogram crossed zero from above to below — a sell signal.The histogram (KST) crosses the zero level from above to below — a bearish signal.
Line diverges from signal↕️ BothThe distance between the main line and the signal line increased by the specified amount.The KST line moves away from the signal line — momentum is strengthening.
Line converges to signal↕️ BothThe distance between the main line and the signal line decreased by the specified amount.The KST line converges to the signal line: the distance shrinks, a crossover may be building up.
ParameterTypeDefaultRange / Values
Level (Value above level by N, Value below level by N, Level cross up, Level cross down)float0
Distance (Value above level by N, Value below level by N)float00>
Min Delta (Line converges to signal, Line diverges from signal)float00>