Algotrading - DEV Community

Skip to content

DEV Community

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Lei Chen

Nov 15

84 Errors Became 5: The Version-to-Version Table for a Pine-to-Python Translator

#python #algotrading #backtesting #pinescript

11 min read

Singular Signal

Nov 14

Same published rules, two bar sizes: what a daily-close stop does vs a minute-close stop

#trading #backtesting #algotrading #stocks

5 min read

Lei Chen

Nov 14

The Translator Got Better: One Fix, One Script That Used to Fail, Before and After

#python #algotrading #backtesting #pinescript

8 min read

Omais Ali

Nov 14

A daily log file for your MQL5 EA that you can actually read after a bad day

#mql5 #algotrading #programming #tutorial

2 min read

Nov 14

F-160 Iron Law: 'Not My Position, Not My Problem' — When AI Ignores a 75x Leverage Ghost Position

#algotrading #crypto #ai #buildinpublic

5 min read

Lei Chen

Nov 13

It Drew 238 Lines and the CSV Is Empty: What 366 Drawing-Only Pine Scripts Taught Me

#pinescript #python #algotrading #backtesting

9 min read

Omais Ali

Nov 13

PositionSelect is lying to your MQL5 EA on a hedging account

#mql5 #metatrader #algotrading #tutorial

2 min read

Lei Chen

Nov 12

It Ran Fine. It Produced Nothing: What 196 Silent Pine Scripts Taught Me

#python #algotrading #backtesting #pinescript

8 min read

Omais Ali

Nov 12

A heartbeat file for an MQL5 EA so you know it is still alive

#mql5 #programming #algotrading #tutorial

3 min read

Nov 12

Hunting 'Ghost Positions': The F-160 Rule and Defensive Design in System State Reconciliation

#algotrading #crypto #ai #buildinpublic

5 min read

Omais Ali

Nov 11

A daily loss guard for an MQL5 EA that counts closed deals and open equity

#mql5 #programming #algotrading #tutorial

2 min read

ayushman4you-ctrl

Nov 11

Stop Writing Slow Loops: 5 Vectorized Python Scripts Every Quant & Algo Trader Needs in 2026

#python #algotrading #finance #quant

5 min read

Lei Chen

Nov 10

Same Pine Script, Two Backtests, Opposite Results — Here's the Exact Bar Where They Diverge

#python #algotrading #backtesting #pinescript

7 min read

Omais Ali

Nov 10

Parsing a TradingView alert message in MQL5 so a bad alert never becomes a trade

#mql5 #tradingview #algotrading #tutorial

4 min read

Nov 10

The F-160 Iron Rule: Designing AI Trading Systems That Know When to Back Off from Manual Positions

#algotrading #crypto #ai #buildinpublic

5 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.