Phidias uses an end-of-day trailing drawdown. Your maximum loss limit starts below account balance and trails upward only at 22:00 UTC+2 each session, based on the closing balance. Fundamental and Express must flat before EOD; Swing and Premium hold overnight. The 10K Drawdown Challenge runs a different fixed-buffer logic and is best treated as a sampler.
- EOD-trail mechanic — floor moves only on 22:00 UTC+2 close
- Cushion sits at $2,500-$3,000 on the main Fundamental and Swing sizes
- Intraday spikes do not lift the trail — only the closing balance counts
- Fundamental and Express must flat positions before EOD
- Swing and Premium may hold overnight and across weekends
- 10K Drawdown Challenge uses a fixed-buffer logic, not the trail
What Phidias Drawdown Is
Phidias drawdown is an end-of-day trailing maximum loss limit applied to every account except the 10K Drawdown Challenge. It is a hard floor: the moment account equity touches or crosses the MLL, the account is breached and trading stops. The trailing part is what makes EOD-trail different from a static drawdown — the floor moves up with your closing balance, locking in part of every new high water mark on the account.
Phidias is France-headquartered and futures-focused, which gives the trail its European flavor. The snapshot time sits at 22:00 UTC+2 rather than a US-style 5pm EST close. That single time-zone choice changes how US-based traders model the rule, because the European late session and US daylight time create a 21:00 UTC+1 winter equivalent and roughly a 4pm EST summer equivalent. Knowing which clock matters for your local desk saves a surprising number of late-session mistakes.
The trail is also the dividing line between Phidias and pure static-drawdown European futures firms. Phidias rewards traders who lift the floor by closing the day green, but it punishes give-back. The same closing balance that lifts the floor on a winning session does not lower it on a losing one — once trailed, the high water mark is sticky. Floor mechanics like this turn the late-afternoon close into the most consequential moment of the trading day.
Compared to firms like Apex, MyFundedFutures, or Topstep, Phidias trail behavior is closest to what US traders call 'EOD-trail forgiving' — it does not punish you for intraday excursions, only for what shows on the closing print. That makes scalping into a late-day drawback materially less dangerous than it would be on an intraday-trailing model where the high water mark is set tick by tick during the session.
There is a second, less-discussed wrinkle. Phidias does not publish a 'trail stops at X' threshold. Most US firms specify a point at which the trail freezes — Apex stops trailing at a fixed offset above starting balance, Topstep at +$5,000, and so on. Phidias keeps trailing on new closing highs indefinitely, which means a profitable account permanently runs with a floor that is cushion-below the highest-ever closing balance.
Touch Versus Cross
Phidias treats a tag of the MLL the same as a cross. If your equity prints exactly on the floor for one tick, the account is breached. There is no grace zone or near-miss leniency. Position sizing should leave a meaningful buffer between expected adverse excursion and the floor — never plan to bounce off the floor as part of a strategy.
Starting MLL by Account Size
Each Phidias account size ships with a defined starting cushion between your opening balance and the initial floor. The cushion is the first parameter to memorize — it dictates how many R you can lose before the EOD trail mechanics ever activate. Account sizes range from a $10,000 sampler all the way up to a $1M Master tier, with cushion sizes scaling proportionally except for the 25K Static and the 10K Challenge.
Memorize the cushion for your size. Then convert it into per-trade risk. A common pro convention is 5-8 maximum losing trades before the cushion is gone — which means per-trade risk should sit at roughly 1/6 of the cushion. On the Fundamental $100K that produces a $500 per-trade ceiling. On the 25K Static the same calculation pushes you to $80 per trade, which only works on micro contracts.
| Account | Starting Balance | Starting MLL | Cushion |
|---|---|---|---|
| Fundamental $50K | $50,000 | $47,500 | $2,500 |
| Fundamental $100K | $100,000 | $97,000 | $3,000 |
| Swing $50K | $50,000 | $47,500 | $2,500 |
| Swing $100K | $100,000 | $97,000 | $3,000 |
| 25K Static | $25,000 | $24,500 | $500 |
| Master $1M | $1,000,000 | $950,000 | $50,000 |
| 10K Drawdown Challenge | $10,000 | fixed buffer | different mechanic |
The 25K Static stands out — its name implies a fixed floor, but the $500 cushion makes it a high-pressure micro account in practice. Most funded Phidias traders treat it as a stepping stone rather than a destination, because realistic risk per trade ($50-$100 max) is barely workable even on micros once exchange fees and tick value are factored.
The Master $1M cushion of $50,000 looks generous in absolute dollars but represents the same 5% offset as the Fundamental and Swing tiers. Contract math at this scale gets abstract quickly, and most traders who size up to Master do so only after multiple clean payouts on a smaller Fundamental or Swing account. Sizing discipline on the larger product is the failure mode — traders who do well on $100K often overshoot on $1M.
How the EOD Trail Moves
Context worth restating: France-headquartered futures prop firm with Rithmic-compatible platforms and EOD-trail at 22:00 UTC+2. The rule set described above sits inside that broader architecture and inherits its structural advantages and limitations. European cadence with monthly payouts and LIVE-funded promotion path differs from US daily-payout futures firms, which is the dimension that matters most when comparing TX3, Apex, or other competitors against this firm.
The trail mechanic is a single calculation at 22:00 UTC+2. Phidias takes a snapshot of your closing balance. If that closing balance is higher than your previous high water mark, the MLL moves up by exactly the dollar amount of the new high, keeping the cushion constant. If the closing balance is below the previous high, the MLL does not move at all.
This is the key difference between EOD-trail and intraday-trail mechanics. Intraday-trailing firms move the floor on any new intraday high water print, meaning a quick $1,500 spike during lunch can permanently lift the floor. Phidias only counts closes — a sharp intraday spike that gives back before the snapshot does not affect the trail at all.
If you push to $103,000 at 3pm CET but close the day at $101,500, only $101,500 is used for trailing. This is significantly more forgiving than intraday trailing, but stricter than pure static drawdown where the floor never moves. Phidias sits in the middle of the European prop firm rule spectrum on this dimension.
The practical implication: late-session pullbacks are a real cost. A trader who is up $2,000 at 21:00 UTC+2 and gives back $800 in the final hour locks $1,200 into the trail instead of $2,000. That $800 difference is permanently absorbed by the floor mechanics rather than recoverable across future sessions. Over a month of trading, late-session give-back adds up to a measurable drag on the high water mark trajectory.
A subtler implication: opening positions late in the European session against the snapshot becomes asymmetric. You can lose enough to lower the close (bad — wastes the trail update) but you cannot lock in enough new profit before the snapshot to compensate (rare — most setups need more time than 30 minutes to mature). Most experienced Phidias traders stop opening new positions by 20:30-21:00 UTC+2 for exactly this reason.
Time Zone Practicalities
22:00 UTC+2 is 4pm EST during US daylight savings time and 3pm EST during US standard time. European traders see this as 22:00 in summer (CEST) or 21:00 in winter (CET). Mark both daylight savings shifts in your calendar — the snapshot does not move with your local clock, and the most common scheduling mistake comes during the November and March DST transitions when European and US clocks shift on different days.
Fundamental vs Swing: Overnight Positions
The two main plan families handle session boundaries differently and the difference is binary, not a soft preference. Fundamental and Express demand flat positions before the 22:00 UTC+2 snapshot. Swing and Premium permit overnight and weekend holding. Pick the wrong plan for your strategy and you breach on policy long before the drawdown rule gets involved.
| Plan | Overnight Hold | Weekend Hold | News Trading |
|---|---|---|---|
| Fundamental | No | No | Allowed |
| Express | No | No | Allowed |
| Swing | Yes | Yes | Allowed |
| Premium | Yes | Yes | Allowed |
If you trade index swing setups or FOMC-style multi-session plays, Fundamental will breach you on overnight policy long before the drawdown gets involved. Pick Swing or Premium. If you exit every position before 21:30 UTC+2 anyway, the cheaper Fundamental tier is the right product. The cost difference is meaningful — Fundamental $50K sits at $55 while Swing $50K is $165 for the same balance and cushion.
The economic decision is therefore a function of how often you actually need overnight exposure. Traders who use overnight holding fewer than once or twice per month typically find that the Fundamental's lower fee outweighs the optionality of Swing. Traders who systematically hold overnight on macro plays should pay the Swing premium without hesitation.
The 10K Drawdown Challenge Exception
Stress-test the rule set against your worst historical session before going live. Identify the largest adverse intraday excursion you have had in the last 60 trading days, then check whether that move would have breached the daily or cumulative floor on the eval product you intend to take. If the answer is yes, your sizing is too aggressive for the structure.
The 10K Drawdown Challenge sits outside the EOD-trail logic entirely. It uses a fixed buffer that does not move with your equity. Phidias ships it at $21 — the cheapest entry product they sell — primarily as a low-friction sampler for the platform stack rather than a serious funding path.
The mechanic favors traders who want to test Bookmap, Quantower, ATAS, or Sierra Chart on the Phidias Rithmic connection without committing the $55-$2,222 range that the real funded products require. The zero-offset structure makes a single bad scalp dangerously close to a breach, so it is genuinely difficult to convert into a meaningful funded run.
Treat the 10K Challenge as a sandbox, not a career. Most traders who pass it use the experience to validate platform choice and then move directly to a Fundamental $50K or Swing $50K, where the real EOD-trail rule set lives. The skill of managing the EOD-trail is genuinely different from the skill of managing a fixed buffer, so the 10K product does not actually train you for the rest of the Phidias lineup.
Worked Example: $100K Fundamental Account
You start at $100,000 balance with a $97,000 MLL. Day one you close at $101,500. New high water mark; MLL trails up to $98,500. Day two you close at $103,000. MLL trails to $100,000 — your starting balance is now your floor.
Day three you draw down to $101,200 closing. MLL stays at $100,000 because the previous high was higher. Day four you spike intraday to $105,000 but close at $102,500. MLL trails to $99,500. The intraday spike is irrelevant — only the EOD print counts.
| Day | Close | Previous High | MLL After EOD |
|---|---|---|---|
| 1 | $101,500 | $100,000 | $98,500 |
| 2 | $103,000 | $101,500 | $100,000 |
| 3 | $101,200 | $103,000 | $100,000 |
| 4 | $102,500 | $103,000 | $99,500 |
Notice day four — the close of $102,500 is below the running high of $103,000, but it is still a new local high relative to day three's $101,200 close. The trail logic recalculates the floor as cushion-below the new closing balance, not as cushion-below the all-time high water mark. This is the small subtlety most traders miss on first read — and it is genuinely favorable to the trader because day-to-day closes count rather than session-to-session peaks.
Breach Conditions
Behavioral compliance with drawdown rules is harder than computational compliance. Most traders can do the math; few maintain discipline under live P&L pressure. Build pre-trade rituals — written checklists, visible floor numbers, hard daily stop alerts — that remove the option to override the rule when emotions are high. The infrastructure matters more than the willpower.
- Account equity touches or crosses the current MLL — instant breach
- Daily loss limit breach where the plan specifies one
- Holding overnight on Fundamental or Express plans
- Holding across the weekend on Fundamental or Express plans
- Trading patterns flagged as inconsistent with the 'defined disciplined system' clause
The overnight breach on Fundamental and Express is often more punishing than the drawdown itself for newer traders. A single forgotten short on a Friday close becomes a weekend rule violation and an account termination, even if the underlying P&L was small. Build a flat-by-21:30 UTC+2 ritual into your routine before signing onto a Fundamental account, and use platform-level auto-close rules where supported to enforce it.
How to Manage EOD Trail in Practice
The Phidias trail rewards traders who lock in part of their daily gain before the 22:00 UTC+2 snapshot. If you scalp into a +$1,800 day, closing $300 before the cutoff locks $1,500 into the trail rather than risking a late give-back that lowers the closing print and therefore the high water reset.
Many funded Phidias traders treat 21:30 UTC+2 as a soft cutoff and avoid taking new risk into the final 30 minutes. Open positions that have already paid out tend to get either flattened or trail-stop tightened during this window. The behavior is rational once you have lived through one late-session reversal that wiped a profitable trail update.
Another common discipline: stop adding to winners after 20:30 UTC+2. The reasoning is symmetric — you cannot improve the trail meaningfully in the last 90 minutes of the session, but you can absolutely lose enough to push the close below your previous high water mark and waste a winning day.
A third habit worth borrowing: log every closing balance against the previous high water mark in a spreadsheet. The visibility makes it obvious which days actually advanced the trail and which days just held steady. Over a few weeks, the pattern of late-session give-back versus locked-in trail updates becomes a measurable behavioral metric you can improve on.
Sizing Around the Cushion
On the Fundamental $100K with a $3,000 cushion, most consistent traders cap per-trade risk around $300-$500. That gives 6-10 losing trades of room before the floor is in play. On the 25K Static with $500 cushion, the same calculation forces per-trade risk down to $50-$100 — barely workable on micros, which is why most pros bypass that product entirely.
Additional Operating Notes
The mental model that helps most beginners is to treat the drawdown rule as a non-negotiable upstream constraint, not an optimization target. The trader who asks 'how close can I get to the floor without breaching' tends to breach. The trader who asks 'how much room above the floor do I need to operate calmly' tends to fund the account. Frame the rule defensively, not offensively.
Volatility regime matters. The same rule set behaves differently in a low-VIX environment versus a high-VIX environment. Adverse intraday excursions during VIX-30 days are typically twice the size of VIX-15 days. Adjust per-trade sizing downward in elevated-vol regimes — many breaches happen because traders fail to scale down when volatility doubles.
Position correlation creates hidden risk under any drawdown rule. A trader long MES and long MNQ has effectively doubled directional exposure to the same factor. The drawdown rule reads total account equity, so a single sharp tech-equity move can take both correlated positions adverse simultaneously. Treat correlated positions as a single risk unit when sizing.
Recovery from a near-miss matters as much as avoiding the near-miss. After a session that closes within 25% of the daily floor, scale down position size by half for the next 2-3 sessions and rebuild psychological capital. Traders who refuse to scale down after near-misses produce repeated near-misses, eventually one of which becomes a breach. The data is clear on this pattern.
Bottom Line
Phidias drawdown is forgiving on intraday volatility but unforgiving on closing prints. Know your account size cushion, mark 22:00 UTC+2 in your calendar across both daylight savings shifts, and pick Swing if you need overnight exposure. The 10K Challenge is the odd duck — treat it as a sandbox rather than a real funded path. Once you understand the trail moves on closes and not intraday highs, the rule set becomes one of the cleaner European futures structures to model and the late-session discipline becomes a meaningful behavioral edge.
Frequently Asked Questions
Is Phidias drawdown trailing or static?
Trailing, calculated end-of-day at 22:00 UTC+2. The trail moves up on new closing highs and never moves down. Only the 10K Drawdown Challenge uses a different fixed-buffer mechanic outside the main account family.
Does the Phidias drawdown trail intraday?
No. Only the closing balance at 22:00 UTC+2 counts. Intraday spikes do not lift the MLL, which is more forgiving than intraday-trail models used by some US firms with tick-by-tick high water tracking.
What is the cushion on a $100K Fundamental account?
$3,000 — the starting MLL sits at $97,000 against a $100,000 opening balance. The cushion stays constant as the trail moves up with closing highs. Most traders confirm this in the dashboard during onboarding to avoid surprises during the first funded cycle.
Can I hold positions overnight on Phidias?
Only on Swing or Premium accounts. Fundamental and Express must be flat before the EOD snapshot at 22:00 UTC+2. Holding through the snapshot on those plans is a separate breach independent of the drawdown rule.
What time exactly is the Phidias EOD snapshot?
22:00 UTC+2 (CEST during European summer, equivalent to 21:00 CET in winter). That converts to roughly 4pm EST in US summer and 3pm EST in US winter. Most traders confirm this in the dashboard during onboarding to avoid surprises during the first funded cycle.
Does the drawdown stop trailing once I hit a profit target?
Phidias rules emphasize disciplined trading and a replicable system rather than publishing a 'trail stops here' threshold. The trail continues to update on new closing highs throughout the funded account life. For account-specific behavior verify firm help center.
What happens if I touch the MLL exactly?
Account is breached. Touch equals breach — there is no grace zone. Position sizing should leave a meaningful buffer between expected adverse excursion and the current floor. Most traders confirm this in the dashboard during onboarding to avoid surprises during the first funded cycle.
Is the 25K Static account actually static?
Despite the name, the cushion is only $500, which makes it functionally a high-pressure micro account rather than a true static product. Most traders use it as a stepping stone to the Fundamental tiers.
Can I trade news under EOD trail?
Yes. News trading is permitted on all Phidias accounts. Size carefully — single news prints can produce intraday wicks deep enough to tag the floor even when the close eventually recovers.
Does the trail reset after a payout?
No. The high water mark and corresponding MLL carry across payouts on the same funded account. Each new closing high continues to lift the trail in the same way it did pre-payout.
How does the trail behave on the 10K Drawdown Challenge?
The 10K Drawdown Challenge does not use the EOD-trail mechanic. It uses a fixed buffer instead, closer to a static contest with zero offset. Treat it as a sampler product rather than as part of the same rule family.
What platforms is Phidias compatible with?
Phidias is Rithmic-compatible and runs on Bookmap, Quantower, ATAS, and Sierra Chart. NinjaTrader is explicitly not supported, which is the most common platform-side surprise for traders coming from US futures firms.