While I don't recommend martingale I will sometimes do it. One of the ways to implement it is counter - intuitive to that of fading the edges of a channel, or trading range, that I have talked so much about in this journal. Since the durn thing was broached by @ondafridge I will give an example of ONE way to do it in MES.
1) It requires seeing the channel as a container of price
2) Price BO's of that container (channel) top or bottom, usually fail within 3 to 5 bars (75% of the time)
3) If price is at the top of a channel instead of fading that and going short I go long and add to it the BO fails and price heads back in the channel. But I martingale as I add.
4) If price is at the bottom of a channel instead of fading it and going long I short it and add to the short as price moves up in the channel. I martingale each entry.
5) What am I playing here? I am betting that BO's top or bottom will fail and price will go back into the channel or at least head back within 5 bars or so, enough for a profit. However, instead of fading the BO as it occurs I have ALREADY built a martingale position way before the BO. And I have done so within the price container i.e. the channel.
6) I am still betting the BO will fail but have started building a position from the opposite end of the BO betting it will eventually fail.
7) The downside is while BO's fail in channels 75% of the time (good odds), sooner or later, a BO will succeed. And if I am caught in a martingaled position in a successful BO, I best make haste and quickly take the loss. Otherwise, the loss will grow exponentially.
8) Now when price goes in my favor on a martingaled position the upside is I can quickly get into a good profit and exit with the profit even if I lose on my first 2 entries (as they were smaller in size). The latter larger entries make up for it.
9) Look at the chart. T#3 was a martingaled trade. At that time my running profit was $148.75 from two previous trades in MES. I started T#3. My first entry was 1 contract (1C) followed by a second entry of 2C's, followed by a third entry of 4C's, followed by a 4th entry at the top of the range for 8C's. So, by my 4th entry I am short 15 MES contracts. Price is at the top of the range. I am loaded and wait for any BO out of the top to fail. It did fail. I hold and by bar 12:45 I exited all 15 contracts with a profit, on all the entries. Only a 2 tick profit on my first entry of 1 contract, but still a profit. There were several times I could have exited sooner than I did with a profit on most of the contracts but I just decided to just ride it out. I ended the trade with $430.00 in the account for the day so this martingale trade rendered me 281.25 to be added to my previous $148.75.
10) I DEBATED SHOWING THIS TECHNIQUE FOR MARTINGALING BUT DECIDED TO DO SO AS SOMEBODY, SOMEWHERE, IS GONNA DO IT SO I MIGHT AS WELL SHOW
ONE WAY I DO IT. IT CERTAINLY IS NOT THE ONLY WAY. I NOW REFER ALL READERS TO MY POST #1252. READ THAT POST! Martingaling, even on a SIM account, may damage one emotionally so bad, that they may never be able to transcend above the damage. I DO NOT RECOMMEND MARTINGALING EVEN ON A SIM.
BEWARE!
11) You will notice volume bars on this chart. When martingaling I like to see volume. Remember, volume is transactions and REMEMBER the goal of the markets is to move price to where more transactions take price. Otherwise, brokers would have fit. ROFLMAO! Martingaling is so dangerous I want to see "what" the transactions are doing... increasing...decreasing...stalling..etc...
12) The circle on the chart shows the martingale trade. I often take slides during PA as the session advances. This is slide 7 but I failed to label the chart. It is a 5 min 24hr chart of MES for today 8-10-2021. Enjoy the chart but don't try the martingaling technique!