Order blockEqual probability of up/down with fixed step size of 0.3DERIV:STEP_INDEX_300mkgosi18//@version=6 indicator("Order Block Finder", shorttitle="Best Order Block Finder", overlay=true, max_boxes_count=200, max_labels_count=200) // Order Block Finder — Enhanced // Developed by the Xcelerate Trade team. // Rules-based bullish / bearish OB zones (OB candle + consecutive confirmation). // === INPUTS === colors = input.string("DARK", "Color Scheme", options=) periods = input.int(5, "Relevant Periods to identify OB", minval=2, maxval=20) threshold = input.float(0.0, "Min. Percent move to identify OB", step=0.1, minval=0.0, maxval=10.0) max_obs_total = input.int(20, "Maximum Order Blocks to show (total)", minval=5, maxval=100, tooltip="Total OB boxes (bull + bear combined). Old default behavior ≈ 20 total (10 bull + 10 bear).") ob_transp = input.int(80, "Order Block Transparency", minval=0, maxval=100) ob_length = input.int(5, "Order Block Length (bars)", minval=1, maxval=50, tooltip="Fixed width of each OB box at the formation bar(s). Default 5 = local mark only.") extendRight = input.bool(false, "Extend zone right until mitigated", tooltip="Off (default): short fixed box at formation. On: zone grows to the current bar until mitigated or invalidated.") zoneMode = input.string("Open→Wick", "Order Block Zone", options=, tooltip="Open→Wick matches the original script: bullish uses open-to-low, bearish uses high-to-open. Body: open-to-close. Full Wick: high-to-low.") mitigationMode = input.string("Off", "Mitigation", options=, tooltip="Touch: mitigated when price touches the zone. Close inside: mitigated on close inside the zone.") invalidationMode = input.string("Off", "Invalidation", options=, tooltip="Beyond means through the opposite side of the zone (bull: below bottom, bear: above top).") mitigatedStyle = input.string("Keep", "After mitigation", options=, tooltip="What to do after mitigation.") alertOnMitigation = input.bool(false, "Alert on mitigation", tooltip="Adds alertconditions for mitigated OBs.") // === COLORS === bullcolor = colors == "DARK" ? color.green : color.blue bearcolor = colors == "DARK" ? color.red : color.orange label_text_color = colors == "DARK" ? color.white : color.black // === CORE VARS === ob_period_conf = periods + 1 absmove_conf = close != 0 ? (math.abs(close - close) / close) * 100 : 0.0 relmove_conf = absmove_conf >= threshold // === ARRAYS === var box ob_boxes = array.new_box() var bool ob_isBull = array.new_bool() var bool ob_mitigated = array.new_bool() var label ob_labels = array.new_label() var int ob_left = array.new_int() var float ob_movePct = array.new_float() // === HELPERS === f_zone(isBull, o, h, l, c) => float top = na float bot = na if zoneMode == "Open→Wick" if isBull top := o bot := l else top := h bot := o else if zoneMode == "Body" top := math.max(o, c) bot := math.min(o, c) else top := h bot := l f_obLabelText(isBull, movePct, mitigated) => base = (isBull ? "Bull OB" : "Bear OB") + "\n" + str.tostring(movePct, "#.#") + "%" mitigated ? base + "\nMitigated" : base f_setBoxStyle(b, isBull, mitigated) => col = isBull ? bullcolor : bearcolor if mitigated and mitigatedStyle == "Fade" box.set_bgcolor(b, color.new(col, math.min(95, ob_transp + 10))) box.set_border_color(b, color.new(col, 60)) else box.set_bgcolor(b, color.new(col, ob_transp)) box.set_border_color(b, col) box.set_border_width(b, 1) f_boxRight(leftIdx) => leftIdx + ob_length f_deleteAt(idx) => box.delete(array.get(ob_boxes, idx)) label.delete(array.get(ob_labels, idx)) array.remove(ob_boxes, idx) array.remove(ob_isBull, idx) array.remove(ob_mitigated, idx) array.remove(ob_labels, idx) array.remove(ob_left, idx) array.remove(ob_movePct, idx) f_findByLeft(leftIdx, isBull) => found = -1 if array.size(ob_left) == array.size(ob_boxes) j = array.size(ob_boxes) - 1 while j >= 0 if array.get(ob_left, j) == leftIdx and array.get(ob_isBull, j) == isBull found := j j := -1 else j -= 1 found // === OB DETECTION (CONFIRMED) === bullishOB_conf = close < open bearishOB_conf = close > open bullSequence = true bearSequence = true for i = 1 to periods if close < open bullSequence := false if close > open bearSequence := false OB_bull = bullishOB_conf and bullSequence and relmove_conf OB_bear = bearishOB_conf and bearSequence and relmove_conf if OB_bull or OB_bear isBull = OB_bull o = open h = high l = low c = close = f_zone(isBull, o, h, l, c) leftIdx = bar_index - ob_period_conf rightIdx = f_boxRight(leftIdx) existing = array.size(ob_boxes) > 0 and array.size(ob_left) == array.size(ob_boxes) ? f_findByLeft(leftIdx, isBull) : -1 if existing == -1 b = box.new(left=leftIdx, top=zTop, right=rightIdx, bottom=zBot, bgcolor=color.new(isBull ? bullcolor : bearcolor, ob_transp), border_color=isBull ? bullcolor : bearcolor) f_setBoxStyle(b, isBull, false) txt = f_obLabelText(isBull, absmove_conf, false) y = isBull ? zBot : zTop style = isBull ? label.style_label_up : label.style_label_down col = isBull ? bullcolor : bearcolor lb = label.new(leftIdx, y, txt, style=style, color=col, textcolor=label_text_color, size=size.small) array.push(ob_boxes, b) array.push(ob_isBull, isBull) array.push(ob_mitigated, false) array.push(ob_labels, lb) array.push(ob_left, leftIdx) array.push(ob_movePct, absmove_conf) while array.size(ob_boxes) > max_obs_total f_deleteAt(0) // site message (fixed — not in Settings; mid-script so it is not at file end) showSitePromo = true promoIntervalMin = 7 promoHighlightSec = 30 promoMsg = "For more indicators & strategies\nvisit trading.xcelerate.trade" promoIntervalMs = promoIntervalMin * 60 * 1000 promoVisibleMs = promoHighlightSec * 1000 var table sitePromoTbl = na varip int promoHiddenAnchorMs = -1 varip int promoVisibleAnchorMs = -1 if showSitePromo and barstate.islast if na(sitePromoTbl) sitePromoTbl := table.new(position.middle_center, 1, 1, border_width=0, frame_color=color.new(color.black, 100), bgcolor=color.new(color.black, 100)) nowMs = na(timenow) ? time_close : timenow if promoHiddenAnchorMs < 0 and promoVisibleAnchorMs < 0 promoHiddenAnchorMs := nowMs if promoVisibleAnchorMs >= 0 if nowMs - promoVisibleAnchorMs >= promoVisibleMs promoHiddenAnchorMs := nowMs promoVisibleAnchorMs := -1 else if promoHiddenAnchorMs >= 0 and nowMs - promoHiddenAnchorMs >= promoIntervalMs promoVisibleAnchorMs := nowMs showPromoNow = promoVisibleAnchorMs >= 0 and nowMs - promoVisibleAnchorMs < promoVisibleMs if showPromoNow table.cell(sitePromoTbl, 0, 0, promoMsg, text_color=color.white, text_size=size.large, bgcolor=color.new(color.black, 25), text_halign=text.align_center) else table.cell(sitePromoTbl, 0, 0, "", bgcolor=color.new(color.black, 100), text_color=color.new(color.white, 100), text_size=size.large) // === MITIGATION / INVALIDATION UPDATE LOOP === mitBull = false mitBear = false idx = array.size(ob_boxes) - 1 while idx >= 0 b = array.get(ob_boxes, idx) isBull = array.get(ob_isBull, idx) wasMit = array.get(ob_mitigated, idx) leftIdx = array.get(ob_left, idx) movePct = array.get(ob_movePct, idx) lb = array.get(ob_labels, idx) top = box.get_top(b) bot = box.get_bottom(b) touchInside = low = bot closeInside = close = bot doMit = mitigationMode == "Touch" ? touchInside : mitigationMode == "Close inside" ? closeInside : false beyond = isBull ? (invalidationMode == "Touch beyond" ? low < bot : invalidationMode == "Close beyond" ? close < bot : false) : (invalidationMode == "Touch beyond" ? high > top : invalidationMode == "Close beyond" ? close > top : false) deleted = false if not wasMit and doMit and mitigationMode != "Off" array.set(ob_mitigated, idx, true) f_setBoxStyle(b, isBull, true) label.set_text(lb, f_obLabelText(isBull, movePct, true)) if isBull mitBull := true else mitBear := true if mitigatedStyle == "Delete" f_deleteAt(idx) deleted := true else if beyond and invalidationMode != "Off" f_deleteAt(idx) deleted := true if not deleted if extendRight and not array.get(ob_mitigated, idx) box.set_right(b, math.max(leftIdx + ob_length, bar_index)) idx -= 1 // === ALERTS === alertcondition(OB_bull, title="New Bullish OB detected", message="New Bullish Order Block detected on {{ticker}} ({{interval}})") alertcondition(OB_bear, title="New Bearish OB detected", message="New Bearish Order Block detected on {{ticker}} ({{interval}})") alertcondition(alertOnMitigation and mitBull, title="Bullish OB mitigated", message="Bullish Order Block mitigated on {{ticker}} ({{interval}})") alertcondition(alertOnMitigation and mitBear, title="Bearish OB mitigated", message="Bearish Order Block mitigated on {{ticker}} ({{interval}})") //@version=6 indicator("Order Block Finder", shorttitle="Best Order Block Finder", overlay=true, max_boxes_count=200, max_labels_count=200) // Order Block Finder — Enhanced // Developed by the Xcelerate Trade team. // Rules-based bullish / bearish OB zones (OB candle + consecutive confirmation). // === INPUTS === colors = input.string("DARK", "Color Scheme", options=) periods = input.int(5, "Relevant Periods to identify OB", minval=2, maxval=20) threshold = input.float(0.0, "Min. Percent move to identify OB", step=0.1, minval=0.0, maxval=10.0) max_obs_total = input.int(20, "Maximum Order Blocks to show (total)", minval=5, maxval=100, tooltip="Total OB boxes (bull + bear combined). Old default behavior ≈ 20 total (10 bull + 10 bear).") ob_transp = input.int(80, "Order Block Transparency", minval=0, maxval=100) ob_length = input.int(5, "Order Block Length (bars)", minval=1, maxval=50, tooltip="Fixed width of each OB box at the formation bar(s). Default 5 = local mark only.") extendRight = input.bool(false, "Extend zone right until mitigated", tooltip="Off (default): short fixed box at formation. On: zone grows to the current bar until mitigated or invalidated.") zoneMode = input.string("Open→Wick", "Order Block Zone", options=, tooltip="Open→Wick matches the original script: bullish uses open-to-low, bearish uses high-to-open. Body: open-to-close. Full Wick: high-to-low.") mitigationMode = input.string("Off", "Mitigation", options=, tooltip="Touch: mitigated when price touches the zone. Close inside: mitigated on close inside the zone.") invalidationMode = input.string("Off", "Invalidation", options=, tooltip="Beyond means through the opposite side of the zone (bull: below bottom, bear: above top).") mitigatedStyle = input.string("Keep", "After mitigation", options=, tooltip="What to do after mitigation.") alertOnMitigation = input.bool(false, "Alert on mitigation", tooltip="Adds alertconditions for mitigated OBs.") // === COLORS === bullcolor = colors == "DARK" ? color.green : color.blue bearcolor = colors == "DARK" ? color.red : color.orange label_text_color = colors == "DARK" ? color.white : color.black // === CORE VARS === ob_period_conf = periods + 1 absmove_conf = close != 0 ? (math.abs(close - close) / close) * 100 : 0.0 relmove_conf = absmove_conf >= threshold // === ARRAYS === var box ob_boxes = array.new_box() var bool ob_isBull = array.new_bool() var bool ob_mitigated = array.new_bool() var label ob_labels = array.new_label() var int ob_left = array.new_int() var float ob_movePct = array.new_float() // === HELPERS === f_zone(isBull, o, h, l, c) => float top = na float bot = na if zoneMode == "Open→Wick" if isBull top := o bot := l else top := h bot := o else if zoneMode == "Body" top := math.max(o, c) bot := math.min(o, c) else top := h bot := l f_obLabelText(isBull, movePct, mitigated) => base = (isBull ? "Bull OB" : "Bear OB") + "\n" + str.tostring(movePct, "#.#") + "%" mitigated ? base + "\nMitigated" : base f_setBoxStyle(b, isBull, mitigated) => col = isBull ? bullcolor : bearcolor if mitigated and mitigatedStyle == "Fade" box.set_bgcolor(b, color.new(col, math.min(95, ob_transp + 10))) box.set_border_color(b, color.new(col, 60)) else box.set_bgcolor(b, color.new(col, ob_transp)) box.set_border_color(b, col) box.set_border_width(b, 1) f_boxRight(leftIdx) => leftIdx + ob_length f_deleteAt(idx) => box.delete(array.get(ob_boxes, idx)) label.delete(array.get(ob_labels, idx)) array.remove(ob_boxes, idx) array.remove(ob_isBull, idx) array.remove(ob_mitigated, idx) array.remove(ob_labels, idx) array.remove(ob_left, idx) array.remove(ob_movePct, idx) f_findByLeft(leftIdx, isBull) => found = -1 if array.size(ob_left) == array.size(ob_boxes) j = array.size(ob_boxes) - 1 while j >= 0 if array.get(ob_left, j) == leftIdx and array.get(ob_isBull, j) == isBull found := j j := -1 else j -= 1 found // === OB DETECTION (CONFIRMED) === bullishOB_conf = close < open bearishOB_conf = close > open bullSequence = true bearSequence = true for i = 1 to periods if close < open bullSequence := false if close > open bearSequence := false OB_bull = bullishOB_conf and bullSequence and relmove_conf OB_bear = bearishOB_conf and bearSequence and relmove_conf if OB_bull or OB_bear isBull = OB_bull o = open h = high l = low c = close = f_zone(isBull, o, h, l, c) leftIdx = bar_index - ob_period_conf rightIdx = f_boxRight(leftIdx) existing = array.size(ob_boxes) > 0 and array.size(ob_left) == array.size(ob_boxes) ? f_findByLeft(leftIdx, isBull) : -1 if existing == -1 b = box.new(left=leftIdx, top=zTop, right=rightIdx, bottom=zBot, bgcolor=color.new(isBull ? bullcolor : bearcolor, ob_transp), border_color=isBull ? bullcolor : bearcolor) f_setBoxStyle(b, isBull, false) txt = f_obLabelText(isBull, absmove_conf, false) y = isBull ? zBot : zTop style = isBull ? label.style_label_up : label.style_label_down col = isBull ? bullcolor : bearcolor lb = label.new(leftIdx, y, txt, style=style, color=col, textcolor=label_text_color, size=size.small) array.push(ob_boxes, b) array.push(ob_isBull, isBull) array.push(ob_mitigated, false) array.push(ob_labels, lb) array.push(ob_left, leftIdx) array.push(ob_movePct, absmove_conf) while array.size(ob_boxes) > max_obs_total f_deleteAt(0) // site message (fixed — not in Settings; mid-script so it is not at file end) showSitePromo = true promoIntervalMin = 7 promoHighlightSec = 30 promoMsg = "For more indicators & strategies\nvisit trading.xcelerate.trade" promoIntervalMs = promoIntervalMin * 60 * 1000 promoVisibleMs = promoHighlightSec * 1000 var table sitePromoTbl = na varip int promoHiddenAnchorMs = -1 varip int promoVisibleAnchorMs = -1 if showSitePromo and barstate.islast if na(sitePromoTbl) sitePromoTbl := table.new(position.middle_center, 1, 1, border_width=0, frame_color=color.new(color.black, 100), bgcolor=color.new(color.black, 100)) nowMs = na(timenow) ? time_close : timenow if promoHiddenAnchorMs < 0 and promoVisibleAnchorMs < 0 promoHiddenAnchorMs := nowMs if promoVisibleAnchorMs >= 0 if nowMs - promoVisibleAnchorMs >= promoVisibleMs promoHiddenAnchorMs := nowMs promoVisibleAnchorMs := -1 else if promoHiddenAnchorMs >= 0 and nowMs - promoHiddenAnchorMs >= promoIntervalMs promoVisibleAnchorMs := nowMs showPromoNow = promoVisibleAnchorMs >= 0 and nowMs - promoVisibleAnchorMs < promoVisibleMs if showPromoNow table.cell(sitePromoTbl, 0, 0, promoMsg, text_color=color.white, text_size=size.large, bgcolor=color.new(color.black, 25), text_halign=text.align_center) else table.cell(sitePromoTbl, 0, 0, "", bgcolor=color.new(color.black, 100), text_color=color.new(color.white, 100), text_size=size.large) // === MITIGATION / INVALIDATION UPDATE LOOP === mitBull = false mitBear = false idx = array.size(ob_boxes) - 1 while idx >= 0 b = array.get(ob_boxes, idx) isBull = array.get(ob_isBull, idx) wasMit = array.get(ob_mitigated, idx) leftIdx = array.get(ob_left, idx) movePct = array.get(ob_movePct, idx) lb = array.get(ob_labels, idx) top = box.get_top(b) bot = box.get_bottom(b) touchInside = low = bot closeInside = close = bot doMit = mitigationMode == "Touch" ? touchInside : mitigationMode == "Close inside" ? closeInside : false beyond = isBull ? (invalidationMode == "Touch beyond" ? low < bot : invalidationMode == "Close beyond" ? close < bot : false) : (invalidationMode == "Touch beyond" ? high > top : invalidationMode == "Close beyond" ? close > top : false) deleted = false if not wasMit and doMit and mitigationMode != "Off" array.set(ob_mitigated, idx, true) f_setBoxStyle(b, isBull, true) label.set_text(lb, f_obLabelText(isBull, movePct, true)) if isBull mitBull := true else mitBear := true if mitigatedStyle == "Delete" f_deleteAt(idx) deleted := true else if beyond and invalidationMode != "Off" f_deleteAt(idx) deleted := true if not deleted if extendRight and not array.get(ob_mitigated, idx) box.set_right(b, math.max(leftIdx + ob_length, bar_index)) idx -= 1 // === ALERTS === alertcondition(OB_bull, title="New Bullish OB detected", message="New Bullish Order Block detected on {{ticker}} ({{interval}})") alertcondition(OB_bear, title="New Bearish OB detected", message="New Bearish Order Block detected on {{ticker}} ({{interval}})") alertcondition(alertOnMitigation and mitBull, title="Bullish OB mitigated", message="Bullish Order Block mitigated on {{ticker}} ({{interval}})") alertcondition(alertOnMitigation and mitBear, title="Bearish OB mitigated", message="Bearish Order Block mitigated on {{ticker}} ({{interval}})")