I've noticed that many people are asking about martingale trading, especially when the market starts to fall. Let's understand what it is and why this strategy sparks so much controversy.

So, the martingale strategy originated from casinos. The idea is simple: after each loss, you double your bet to cover all previous losses with one win. Casino players would bet $1 on roulette, lose, then bet $2, then $4, then $8 — and once they won, they would recover all losses plus a small profit.

Traders adapted this idea to financial markets. Instead of roulette — averaging down a position during a price decline. For example, buy a coin at $1 for $10, the price drops to $0.95 — open a new order, but now for $12. The price drops further to $0.90 — another order for $14.40. Each time, the average entry price becomes lower, and even a small rebound can close everything in profit.

But here’s where problems start. The martingale strategy sounds attractive only in theory. In practice, it can quickly deplete your deposit. Imagine: you have $100, with an initial order of $10 and a 20% increase each time. After five averaging down, you've spent $74.42. If the price doesn’t reverse, you might run out of money for the next order, and you’ll realize a loss.

What benefits does martingale have? First — quick recovery. Even a small price bounce can put you in profit. Second — no need to guess exactly where the reversal will happen. You simply gradually "catch up" with the price, averaging your entries.

But the downsides are much more serious. Psychological pressure — constantly increasing bets can lead to stress. Markets can fall nonstop, with no rebounds, and then averaging down turns into a catastrophe. The main risk — if you run out of money, you lose your entire deposit.

How to properly use the martingale strategy? First — keep the increase small, 10–20% maximum. Second — plan in advance how many orders you can open with your capital. Third — never put your entire deposit on the first order, leave some reserve. Fourth — watch the trend. If the asset is in a strong downtrend with no rebounds, it’s better not to average down at all.

Let’s do some calculations with specific numbers. Starting with $10, martingale at 20%:

Order 1 — $10
Order 2 — $12
Order 3 — $14.40
Order 4 — $17.28
Order 5 — $20.74

Total — $74.42 for five orders. At 10% increase, the total expense is about $61. At 30% — $90. At 50% — nearly $131 for the same five orders.

The formula is simple: each next order equals the previous one multiplied by (1 + martingale percentage / 100).

Conclusion: the martingale strategy is a powerful averaging tool, but it requires strict discipline and calculations. Beginners are advised to start with 10–20% increases and always have a plan for prolonged downturns. Remember, this is a risky strategy that only works with proper risk management and a cool head. Trade consciously, don’t let emotions take over, and luck will be on your side.