I Failed My Prop Firm Challenge by $6.34 (And It Wasn't the $6 That Hurt)

I failed my prop firm challenge last night-

It's pretty embarrassing. I had everything marked. The levels, the setup at the top of the range, the EMAs- it was painfully, annoyingly simple, and I still bought EURUSD twice, straight into a move that was going down the whole time.

Price broke out of the consolidation, stayed under the EMAs, and walked level to level exactly where I'd drawn them. The short was right there. Clean. Honestly obvious, looking at it now.

I didn't take it. I bought instead. Held the first one for three hours waiting for it to turn. Stopped out. Then I bought again, because surely now. Stopped out again in thirteen minutes.

Like every time the market gave me another piece of information, I basically said:

Interesting. Anyway, back to my theory.

Two trades, two losses, zero wins on the day. I'm embarrassed writing this, but I'd be more embarrassed pretending it didn't happen.

I didn't miss the information. I overrode it.

I'd decided going in that the opening move was the trap, the fake-out before the real move up. I'd literally written "consider a long at the previous day setup high" on my chart.

So when the first entry came, I didn't believe it was the entry. Every candle under the EMAs should have been the market telling me no. I read it as the market being early. Or wrong. Or about to reverse any minute now.

In hindsight- it was the most perfect entry short. What the hell was I thinking?!

Here's what I'd tell any woman in my community who did this, so I guess I'm telling myself: your bias is a hypothesis, not a position. You get to have one. You don't get to defend it against the chart. When price is under your EMAs and walking to your levels, that's not nothing- That's the trade.

Then I logged in: $306.34 on a $300 limit

This is a lesson in knowing your prop firm rules. I signed up for a new style this time, 1-step vs 2-step, not realizing that my previous earnings do not widen my buffer for error as it does with a normal account. So, I continued with my usual 1.5% entry. I thought I was inside my daily loss limit. I wasn't. The max was $300, I lost $306.34, and the account flipped to read-only. Over by six dollars and change. Yea, it was a rough night.

And that part is on me too, another version of the same mistake.

I was risking 1.5% of my balance per trade with a 15 pip stop. On a $10k account that's $150, except I'd had a good day before this, so 1.5% of the bigger balance put me at 1.05 lots. Then commission and slippage added about $11 on top of the stop. Real cost per loss: around $160 to $170.

Trade	Size	Held	Loss
1	1.05 lots	3 hrs	-$169.06
2	1.04 lots	13 min	-$137.28
Total			-$306.34

Two stops was always going to put me at the line. Fees put me over it. I'd built a day with no room for being wrong, and then I was very wrong- twice.

So wisdom learned- sizing off current balance means every good day makes your risk bigger, while the daily limit stays exactly the same. It creeps toward the edge and it's easy not to notice.

The fix: size for the day, not the trade

My rule is three attempts max per day. So the question isn't "what's 1.5% of my balance." It's "what size lets three full losses fit under $300, fees included."

At a 15 pip stop, each lot costs about $161 per loss once you add the roughly $11 in costs.

Three losses have to come in under $300, so about $100 each, all in.

• 0.6 lots (0.9% risk): $90 on the stop, about $97 real, three losses land around $290

• 0.55 lots (0.8% risk): three losses land around $265, more breathing room if slippage runs high

And I'm sizing from the starting balance, not the current one. The daily limit doesn't grow when I have a good day, so my risk shouldn't either. Lesson learned.

If two stops equals your daily max, you don't have two trades. You have one and a half. I had one and a half, and I treated it like two.

So, a new prop firm account

Damn it. Yes, I'm starting over.

I'm annoyed. Mostly at myself, a little at the six dollars. But this isn't the account that matters, it's the habit. And that's the great thing about trading with prop firms. Your risk is only the buy in, which on this $10k account is $99.

New account, new sizing rule and reiteration of the old:

1. 0.6 lots at a 15 pip stop, sized off the starting balance

2. Three attempts max, then I'm done for the day

3. If price is under the EMAs and hitting my levels, I don't argue with it

I'll share how it goes. As always, I share the wins and, the embarrassing moments too. If you are new at trading a failed prop firm challenge will teach you how to be a better trader.

If you've ever held onto a bias while the chart told you no, you're not stupid. You're a trader. Just don't do it twice in one night like I did.