This is a DMI equipped with a feature that allows you to adjust when to start real-time drawing, anywhere from 0 seconds to 5 minutes before the candle closes. It also includes other useful features.
[DMI]
The DMI (Directional Movement Index) is a system that calculates in which direction and by how much the current high and low have expanded beyond the previous high and low, visualizing the market's "upward thrust," "downward thrust," and "overall trend strength" through three lines. It defines the direction of an emerging trend by the "crossover of the +DI and -DI," and uses a "rising ADX" to prove that the trend is genuine (possessing sufficient thrust).
Source: TradingView
[NOTICE & LICENSE]
・For educational and informational purposes only; does not constitute investment advice. We assume no liability for any economic loss arising from the use of this tool.
・Tested on Pine Script v6. Provided "As-Is" with no guarantee of updates in response to future TradingView specification changes. We do not provide individual installation support or accept modification requests.
・Governed by the MIT License.
// SPDX-FileCopyrightText: 2026 NK-report https://www.nk-report.com/
// SPDX-License-Identifier: MIT
//
// Disclaimer: This script is for educational purposes only and does not constitute investment advice.
//@version=6
indicator("NK-Fixed DMI", shorttitle="NK-Fixed DMI", overlay=false)
// ==============================================================================
// 【01】 免責・ライセンス
// ==============================================================================
//
// Indicator is published for free: https://www.nk-report.com/p/tradingview-code.html
//
// Disclaimer: This script is for educational and informational purposes only and does not constitute investment advice.
//
// 1. This code has been tested with Pine Script v6 as of 2026.
// We do not provide individual support or modifications for any issues caused by future specification changes.
// 2. This script was independently created using an LLM, based on general calculation logic.
// It is distributed under the MIT License.
// ------------------------------------------------------------------------------
// MIT License
//
// Copyright 2026 NK-report https://www.nk-report.com/
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of
// this software and associated documentation files (the "Software"), to deal in
// the Software without restriction, including without limitation the rights to
// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
// of the Software, and to permit persons to whom the Software is furnished to do
// so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
// ==============================================================================
// 【02】 UI設定と言語
// ==============================================================================
// 1. 言語辞書の定義（テキストの定数化）
const string GRP_FIXED = "Fixed Settings"
const string LBL_SEC = "Real-time Draw Start (X seconds before bar closes)"
const string TT_SEC = "Adjust between 0 and 300 seconds (5 mins). Hides drawings on the current bar until the specified time (e.g., 10 secs before close) is reached.\nEntering 0 disables this feature and draws in real-time constantly."
const string GRP_DMI = "DMI Settings"
const string LBL_LEN = "DI Length"
const string LBL_ADX_LEN = "ADX Smoothing"
// 2. UI（ユーザー入力画面）の構築 & 3. トップダウン処理への適合
i_sec = input.int(0, title=LBL_SEC, minval=0, maxval=300, group=GRP_FIXED, tooltip=TT_SEC)
i_len = input.int(14, title=LBL_LEN, minval=1, group=GRP_DMI, inline="DMI1")
i_adx_len = input.int(14, title=LBL_ADX_LEN, minval=1, group=GRP_DMI, inline="DMI1")
// ==============================================================================
// 【03】 全コード共通仕様（タイムゾーン・時間インフラ処理）
// ==============================================================================
// 1. 基本時間単位のシステム定義（定数化）
const int MS_PER_SEC = 1000
// ==============================================================================
// 【04】 各カテゴリ共通仕様 (NK-Fixed Core Logic)
// ==============================================================================
// 1. カテゴリ固有のインフラ構築（コア機能の定義）
bool is_draw_ready = true
// リアルタイム足であり、かつユーザーが0秒より大きい数値を設定している場合のみ処理
if barstate.isrealtime and i_sec > 0
if not na(time_close)
int time_left_ms = time_close - timenow
int threshold_ms = i_sec * MS_PER_SEC
if time_left_ms > threshold_ms
is_draw_ready := false
// ==============================================================================
// 【05】 このコード固有の計算仕様 (Specific Indicator Logic)
// ==============================================================================
// 1. インジケーター固有の純粋な数学的処理
// ※標準関数 ta.dmi() を使わず、公式「Directional Movement Index」と完全一致する生の計算式を採用
float up = ta.change(high)
float down = -ta.change(low)
float plusDM = na(up) ? na : (up > down and up > 0 ? up : 0)
float minusDM = na(down) ? na : (down > up and down > 0 ? down : 0)
float trur = ta.rma(ta.tr, i_len)
float calc_pdi = fixnan(100 * ta.rma(plusDM, i_len) / trur)
float calc_mdi = fixnan(100 * ta.rma(minusDM, i_len) / trur)
float sum_di = calc_pdi + calc_mdi
float calc_adx = 100 * ta.rma(math.abs(calc_pdi - calc_mdi) / (sum_di == 0 ? 1 : sum_di), i_adx_len)
// 2. ロジックの完全な隔離と差し替えの容易性
// 3. 視覚的装飾の排除とデータの引き渡し
float final_pdi = is_draw_ready ? calc_pdi : na
float final_mdi = is_draw_ready ? calc_mdi : na
float final_adx = is_draw_ready ? calc_adx : na
// ==============================================================================
// 【06】 描画と出力 (Rendering & Outputs)
// ==============================================================================
// 1. チャートへの視覚的出力（プロットと装飾）
plot(final_pdi, title="+DI Line", color=#26A69A, linewidth=2)
plot(final_mdi, title="-DI Line", color=#EF5350, linewidth=2)
plot(final_adx, title="ADX Line", color=#F6C309, linewidth=2)
// 水平線の描画処理（スタイルタブから表示/非表示や色を変更可能）
hline(20, title="Level 1 (20)", color=color.new(color.gray, 50), linestyle=hline.style_solid)
hline(40, title="Level 2 (40)", color=color.new(color.gray, 50), linestyle=hline.style_solid)
// 2. ロジックとデザインの完全分離
// 3. アラート（通知）条件の統合
// ※投資助言を回避するため、方向性を指示する言葉（Buy/Sell等）は使わず、純粋な事実・状態のみを通知します
bool cross_over_di = ta.crossover(calc_pdi, calc_mdi) and is_draw_ready
bool cross_under_di = ta.crossunder(calc_pdi, calc_mdi) and is_draw_ready
bool adx_break_hl1 = ta.crossover(calc_adx, 20) and is_draw_ready
alertcondition(cross_over_di, title="+DI Cross Over -DI", message="+DI line crossed over -DI line")
alertcondition(cross_under_di, title="+DI Cross Under -DI", message="+DI line crossed under -DI line")
alertcondition(adx_break_hl1, title="ADX Break Level 1", message="ADX line crossed over Level 1 (20)")
* After setting your preferred colors, please click "Save as default" in the settings tab.
* The indicator may not display correctly unless you follow the steps: Create New -> Indicator -> Paste.
