After you're funded · Stage 3 · Free
The DTF ÷ 10 and DLL ÷ 4 sizing formula produces different per-trade dollar ceilings at each funded futures account tier — not because the formula changes, but because the absolute DLL and trailing drawdown values change. A $25K account starts at roughly $150 per trade. A $150K account starts at roughly $750. That difference is not just about how many dollars you can lose per trade — it determines which instruments fit, how many contracts are viable at a normal stop width, and how long the trailing drawdown floor distance (not the DLL) remains the binding constraint. This article applies the formula at each tier, shows the instrument fit math at each ceiling, and identifies when the binding constraint shifts from DTF to DLL after the floor locks.
Part 1 of 4 — The formula and why tier changes the result
The per-trade risk ceiling on a funded futures account is not a percentage of account size. It is the lower of two independent limits derived from the account's operational parameters.
The two-input sizing formula for funded futures accounts: per-trade risk = min(DTF ÷ 10, DLL ÷ 4). DTF is the trailing drawdown floor distance — the gap between the current account balance and the trailing drawdown floor. DLL is the daily loss limit. Each input produces an independent per-trade ceiling. The lower ceiling governs, regardless of which formula produced it. The full explanation of each formula and the pre-session calculation routine is in funded futures position sizing. This article applies those formulas at each tier and shows the dollar results.
At day one of a funded account, the DTF equals the trailing drawdown distance — the same value the firm specifies as the maximum the floor can retreat from the starting balance. This value is at or below the DLL at most funded futures firms. Because the DTF starts at or below the DLL, and because the DTF ÷ 10 divisor (10) is larger than the DLL ÷ 4 divisor (4), the DTF ÷ 10 ceiling is always smaller than the DLL ÷ 4 ceiling on day one. The DTF is the binding constraint at the start of every funded account regardless of tier.
As the tier grows, both inputs grow. The DLL at a $150K tier is roughly 5× the DLL at a $25K tier. The trailing drawdown distance scales similarly. Because both inputs scale, the per-trade ceiling scales too — from roughly $150 at the $25K tier to roughly $750 at the $150K tier. The values in this article are representative of common funded futures firm tier structures. Exact DLL and trailing drawdown values differ by firm. Always verify your specific account parameters before applying these calculations.
What the scaling of the per-trade ceiling actually changes is the instrument universe. A $150 per-trade ceiling restricts viable instruments to micro contracts or standard contracts at very narrow stops. A $750 per-trade ceiling opens standard-sized instruments at moderate stop widths. The arithmetic for each tier's instrument fit is in Parts 2 and 3 below.
Part 2 of 4 — $25K and $50K tier math
Both the $25K and $50K tiers operate at absolute per-trade ceilings that restrict standard-contract instruments to 1-2 contracts at a typical stop width, making micro contracts the natural instrument fit at these tiers.
Representative $25K tier parameters: DLL $1,500, trailing drawdown $1,500. Day-one DTF = $1,500. DTF ÷ 10 = $150. DLL ÷ 4 = $375. The DTF ceiling governs: $150 per trade.
At $150 per trade, the instrument fit question is: how many contracts of instrument X fit within $150 at a normal stop width? Tick values and worked examples for three common instruments:
MNQ (Micro Nasdaq-100): $2 per tick. At a 10-tick stop, 1 MNQ contract risks $20. $150 ÷ $20 = 7.5 → 7 contracts maximum. MNQ is the primary fit for $25K accounts that trade the Nasdaq — the tick size is small enough to allow multiple contracts at a normal stop width.
ES (S&P 500 futures): $12.50 per tick. At a 10-tick stop (2.5 points), 1 ES contract risks $125. $150 ÷ $125 = 1.2 → 1 ES contract maximum at a 10-tick stop. A 12-tick stop would require $150 exactly — right at the ceiling. ES is viable at the $25K tier only at 1 contract with a stop width of 10-12 ticks (2.5-3 points). Stops wider than 12 ticks exceed the ceiling on 1 contract.
MES (Micro S&P 500): $1.25 per tick. At a 10-tick stop, 1 MES contract risks $12.50. $150 ÷ $12.50 = 12 contracts maximum before the dollar ceiling. Most firms impose a separate contract count cap on $25K accounts that limits MES below 12 contracts — check your firm's maximum contract allowance. MES is the micro alternative to ES for $25K accounts that prefer S&P exposure over Nasdaq.
The $25K tier's $150 ceiling means: if a single contract of the chosen instrument risks more than $150 at your planned stop width, that instrument does not fit the tier at that stop. Either use the micro version, tighten the stop to fit within $150, or accept that the instrument is only viable once the account grows and the DTF ceiling rises above $150. Do not widen the stop to accommodate the instrument — the ceiling exists to protect the trailing drawdown floor, not as a flexible guideline.
Representative $50K tier parameters: DLL $2,500, trailing drawdown $2,500. Day-one DTF = $2,500. DTF ÷ 10 = $250. DLL ÷ 4 = $625. The DTF ceiling governs: $250 per trade.
Instrument fit at $250 per trade:
ES: $12.50 per tick. At a 10-tick stop, 1 ES contract risks $125. $250 ÷ $125 = 2 ES contracts maximum at a 10-tick stop. At a 20-tick stop (5 points), 1 ES contract risks $250 — exactly at the ceiling. The $50K tier opens up 2 ES contracts at tight stops or 1 ES contract at a normal stop width. This is the first tier where ES is consistently viable as a primary instrument.
NQ (Nasdaq-100 futures): $5 per tick. At a 10-tick stop (2.5 points), 1 NQ contract risks $50. $250 ÷ $50 = 5 NQ contracts at a 10-tick stop. NQ is viable at the $50K tier with multiple contracts at moderate stop widths. Note that NQ's full-size contract has a higher margin requirement than ES — verify your firm's margin rules alongside the per-trade dollar ceiling.
CL (Crude Oil futures): $10 per tick. At a 10-tick stop, 1 CL contract risks $100. $250 ÷ $100 = 2.5 → 2 CL contracts at a 10-tick stop. CL is viable at the $50K tier but its stop width requirements during volatile periods often exceed 10 ticks — check whether your typical CL stop fits within the $250 ceiling at your preferred stop distance.
The $50K tier opens meaningful access to standard-contract instruments that the $25K tier restricts to 1 contract or forces micro equivalents. The binding constraint remains the DTF ÷ 10 ceiling — the DLL ÷ 4 ceiling of $625 does not govern until the account grows substantially above the floor-lock threshold.
Part 3 of 4 — $100K and $150K tier math
At the $100K and $150K tiers, the per-trade ceiling is large enough that instrument selection is no longer forced by the ceiling — but the time spent at that ceiling before the binding constraint shifts to the DLL is longer than at smaller tiers.
Representative $100K tier parameters: DLL $5,000, trailing drawdown $5,000. Day-one DTF = $5,000. DTF ÷ 10 = $500. DLL ÷ 4 = $1,250. The DTF ceiling governs: $500 per trade.
Instrument fit at $500 per trade:
ES: At a 40-tick stop (10 points), 1 ES contract risks $500 — exactly at the ceiling. At a 20-tick stop (5 points), 1 ES contract risks $250 → 2 ES contracts within the $500 ceiling. The $100K tier allows ES at its normal stop widths, though contract count scaling is still constrained at wider stops.
NQ: At a 100-tick stop (25 points), 1 NQ contract risks $500 — at the ceiling. At a 20-tick stop (5 points), 1 NQ contract risks $100 → 5 NQ contracts within ceiling. NQ is accessible across a wide range of stop widths at the $100K tier.
GC (Gold futures): $10 per tick (each 0.1 point). At a 20-tick stop (2 points), 1 GC contract risks $200 → 2.5 → 2 GC contracts within ceiling. Gold is accessible at the $100K tier with moderate stop widths.
The floor-lock threshold at the $100K tier is $105,000 (starting $100,000 + trailing drawdown $5,000). Reaching the floor-lock requires generating $5,000 in profit while the trailing drawdown floor continues to advance. This is the same absolute profit requirement as the trailing drawdown distance — the account must move the balance up by the full drawdown amount before the floor locks. At the $100K tier, that is 5% of starting balance. At the $25K tier, it is also 6% of starting balance ($1,500 ÷ $25,000). The floor-lock threshold is not proportionally harder at larger tiers — but the absolute dollar amount required is larger, meaning the DTF ÷ 10 ceiling applies for a longer absolute profit journey.
Representative $150K tier parameters: DLL $7,500, trailing drawdown $7,500. Day-one DTF = $7,500. DTF ÷ 10 = $750. DLL ÷ 4 = $1,875. The DTF ceiling governs: $750 per trade.
Instrument fit at $750 per trade:
ES: At a 60-tick stop (15 points), 1 ES contract risks $750 — at the ceiling. At a 30-tick stop (7.5 points), 2 ES contracts risk $750 — at the ceiling. ES is fully accessible at the $150K tier across typical stop widths, and 2-contract positions are viable at tighter stops.
NQ: At a 30-tick stop (7.5 points), 1 NQ contract risks $150 → 5 NQ contracts within the $750 ceiling. At a 50-tick stop (12.5 points), 1 NQ contract risks $250 → 3 NQ contracts. NQ scaling to 3-5 contracts is viable at the $150K tier.
CL: At a 75-tick stop, 1 CL contract risks $750 — at the ceiling. At a 30-tick stop, 2 CL contracts risk $600 — within the ceiling. Crude oil is accessible at the $150K tier with multiple contracts at moderate stop widths.
The floor-lock threshold at the $150K tier is $157,500 (at a $7,500 trailing drawdown) or up to $159,000 at firms using a $9,000 trailing drawdown for $150K accounts. The absolute profit journey to floor-lock at this tier is the largest of the four tiers covered here — and because the trailing drawdown floor continues advancing tick-by-tick during that journey, a new $150K account may operate at the DTF ÷ 10 ceiling for an extended period before the floor-lock provides a fixed reference point for the DTF calculation.
Part 4 of 4 — After the floor locks: when the binding constraint shifts
The moment the trailing drawdown floor locks is not the moment the DLL ÷ 4 ceiling takes over. The transition happens gradually as the balance grows above the lock threshold — and the specific balance required for the shift differs at each tier.
The math for the binding constraint shift: DTF ÷ 10 < DLL ÷ 4 when DTF < 2.5 × DLL. In other words, the DTF ceiling is tighter when the floor distance is less than 2.5 times the DLL. The DLL ceiling becomes tighter only after the DTF grows past 2.5 times the DLL. The crossover formula: the DLL becomes the binding constraint when the account balance rises to the floor-lock balance plus (DLL × 1.5). The floor-lock balance is starting_balance + trailing_drawdown. Adding DLL × 1.5 gives the balance at which the DTF equals 2.5 × DLL and the two ceilings are equal — from that point upward, the DLL ÷ 4 is tighter.
Floor-lock balance: $25,000 + $1,500 = $26,500. DLL × 1.5 = $1,500 × 1.5 = $2,250. Shift balance: $26,500 + $2,250 = $28,750. At $28,750, the DTF = $28,750 − $25,000 floor = $3,750 = 2.5 × $1,500 DLL. From that balance onward, DLL ÷ 4 = $375 governs. The $25K trader has the most accessible path to the binding constraint shift — $3,750 above the floor-lock in absolute terms, which is a realistic profit accumulation for a consistently-executing account.
Practical implication: a $25K account that has grown past the floor-lock to roughly $29,000–$30,000 will find the per-trade ceiling transitioning from the DTF-based limit toward the DLL ÷ 4 limit of $375. At $375 per trade, 1 ES contract fits at a 30-tick stop (7.5 points); MNQ contracts can expand to match more normal position sizes. The account effectively graduates from the micro-contract constraint once the DLL ceiling takes over.
Floor-lock balance: $50,000 + $2,500 = $52,500. DLL × 1.5 = $2,500 × 1.5 = $3,750. Shift balance: $52,500 + $3,750 = $56,250. At $56,250, the DTF = $56,250 − $50,000 floor = $6,250 = 2.5 × $2,500 DLL. From that balance, DLL ÷ 4 = $625 governs.
At $625 per trade, the $50K account accesses ES at a 50-tick stop (12.5 points), NQ at 25 contracts × 10-tick stop, or CL at 6 contracts × 10-tick stop. The binding constraint shift at the $50K tier opens meaningful contract-count expansion relative to the $250 day-one ceiling — a 2.5× increase in the per-trade limit.
$100K tier: Floor-lock at $105,000. DLL × 1.5 = $5,000 × 1.5 = $7,500. Shift balance: $105,000 + $7,500 = $112,500. At $112,500, DTF ÷ 10 and DLL ÷ 4 are equal at $1,250. From that balance, DLL ÷ 4 = $1,250 governs — a 2.5× increase over the $500 day-one ceiling.
$150K tier: Floor-lock at $157,500 (using $7,500 trailing drawdown). DLL × 1.5 = $7,500 × 1.5 = $11,250. Shift balance: $157,500 + $11,250 = $168,750. At $168,750, DLL ÷ 4 = $1,875 governs. The absolute profit required to reach the shift at the $150K tier — $168,750 − $150,000 = $18,750 from starting balance — is the largest of the four tiers.
The implication for $100K and $150K accounts: the DTF ÷ 10 ceiling applies not just at day one but for the entire funded phase until the account has grown substantially above the floor-lock threshold. Sizing plans built on the assumption that the DLL ÷ 4 ceiling becomes operative at floor-lock will overstate the allowed per-trade risk for a significant portion of the funded account's life. For the practical sizing plan that incorporates the pre-session recalculation at each balance level, see how to build a funded futures trading plan.
In absolute dollars, yes. The $150K tier allows roughly $750 per trade at day one versus $150 at the $25K tier. As a percentage of account size, the per-trade ceiling is similar across all tiers — roughly 0.5–0.6% — because the DLL and trailing drawdown values scale roughly with account size. What changes is the instrument universe: a $750 ceiling allows standard-sized futures contracts at moderate stop widths, while a $150 ceiling forces micro contracts or single standard contracts at narrow stops. The percentage of account at risk is similar across tiers; the instruments accessible at that risk level are not.
At day one, approximately $150. This comes from the DTF ÷ 10 ceiling: a typical $25K funded futures account has a $1,500 trailing drawdown, so the day-one floor distance is $1,500. $1,500 ÷ 10 = $150. The DLL ÷ 4 ceiling at this tier ($375, using a $1,500 DLL) is higher and does not govern until the account grows to roughly $28,750–$30,000 above the floor. The $150 ceiling applies for the full period from day one through the floor-lock threshold. Exact values differ by firm — always verify your specific account parameters.
At day one, the trailing drawdown floor distance (DTF) equals the trailing drawdown parameter — the same value as the maximum floor retreat from starting balance. For most firms, this value is at or below the DLL. The DTF ÷ 10 formula divides a value at most equal to the DLL by 10; the DLL ÷ 4 formula divides the DLL by 4. Since DTF ≤ DLL at day one, and 10 > 4, the DTF ÷ 10 result is always smaller. The DTF ceiling only stops being the binding constraint when DTF grows to more than 2.5 times the DLL — which requires the balance to grow substantially past the floor-lock threshold.
Not immediately. At the moment the floor locks, the DTF equals the trailing drawdown distance — the same value it started at — so the ceiling is unchanged. As the balance grows above the floor-lock threshold, the floor stays fixed and the balance rises, so the DTF increases and the ceiling rises with it. The DLL ÷ 4 ceiling eventually becomes the binding constraint when the DTF exceeds 2.5 times the DLL. At the $25K tier that crossover happens around $28,750; at $50K around $56,250; at $100K around $112,500; at $150K around $168,750. Until those balances are reached, the DTF ÷ 10 ceiling still governs even after the floor locks.
Divide your per-trade ceiling (DTF ÷ 10 at day one) by the tick value of the instrument multiplied by your planned stop in ticks. That gives the maximum contracts at that stop width. At $25K with a $150 ceiling: MNQ at $2 per tick with a 10-tick stop = $20 per contract → 7 contracts maximum. ES at $12.50 per tick with a 10-tick stop = $125 per contract → 1 contract maximum. When 1 contract at your planned stop width uses most or all of the ceiling, that instrument fits at 1 contract but is not scalable. When even 1 contract exceeds the ceiling at a normal stop width, the instrument does not fit the tier — use the micro version or wait until the account grows. Also check your firm's maximum contract count cap, which may restrict you further than the dollar ceiling.
Per-trade ceilings, binding constraint shifts, and instrument fit at every tier — built from tracking sizing discipline across funded accounts at each level.
Most funded traders apply the formula once at account open and never update it as the balance and DTF change. The method builds the pre-session recalculation habit — so the ceiling is accurate at the start of every session, not just the first one. First 100 founding seats at $19/mo — locked for life.