Series 3 Cheat Sheet — High-Yield Concepts & Decision Traps
April 8, 2026
High-yield Series 3 reference: futures contract mechanics, margin and daily settlement, hedging and basis logic, spread trading concepts, options on futures payoffs, order types, price analysis basics, and CFTC/NFA compliance and disclosure themes.
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Series 3 is “futures workflow + hedging math + compliance.” The best answer is usually the one that uses the correct position logic (long vs short), the correct definition (basis, margin, tick value), and the correct disclosure/compliance step.
Interest rates: matter for currencies, financial futures, and carry costs (concept).
Part 1C (24%) – Hedging, spreads, and options on futures
Basis (one definition to memorize)
Basis = Cash price - Futures price
Basis can change even when futures do not (local supply/demand, transport, quality differentials).
Many hedge questions are “what changed?” and the answer is often “local cash market conditions.”
Hedge-direction quick cues
Own the commodity now and worry about falling prices: short hedge.
Will buy the commodity later and worry about rising prices: long hedge.
Selling inventory in the cash market: futures gain often offsets a weaker cash sale.
Buying in the cash market later: futures gain often offsets a more expensive cash purchase.
High-yield trap: choosing the position that matches the customer’s opinion instead of the position that offsets the customer’s business risk.
Hedge-direction flow
flowchart TD
A["Identify the business exposure"] --> B{"Will the customer sell later or buy later?"}
B -->|"Sell later / already owns inventory"| C["Short hedge instinct"]
B -->|"Buy later / needs inventory later"| D["Long hedge instinct"]
C --> E["Compute futures gain/loss, then net sale price"]
D --> F["Compute futures gain/loss, then net purchase cost"]
Short hedge vs long hedge (the instinct)
Producer with inventory / will sell later: hedge price risk with a short futures (protects against price declines).
Processor/end user will buy later: hedge price risk with a long futures (protects against price increases).
Net price / net cost (quick templates)
1Short hedge net price (seller) = Cash sale price + Futures gain (or - futures loss) - costs
2Long hedge net cost (buyer) = Cash purchase price - Futures gain (or + futures loss) + costs
High-yield trap: applying the futures P/L with the wrong sign.
Spread trading (concepts you must recognize)
Calendar (time) spread: long one month, short another month of same commodity.
Intercommodity spread: related commodities (e.g., crack spreads).
Spreads reduce directional exposure but introduce spread risk and roll/term-structure logic.
Spread-trading quick traps
A spread is not risk-free; it usually removes some outright directional exposure but leaves relative-value risk.
Calendar spread questions often turn on which month strengthens or weakens more, not on the absolute commodity price alone.
Intercommodity spread questions often test whether the products are economically linked enough for the hedge thesis to make sense.
Hedge and spread quick-sort table
If the fact pattern emphasizes…
Think…
Main trap
producer, inventory, harvest, or future sale
short hedge
going long because the customer is “bullish”
processor, feed input, refinery demand, or future purchase
long hedge
shorting because futures look expensive
different delivery months
calendar spread
solving as if this were one outright directional bet
related but different commodities
intercommodity spread
assuming the relationship is stable just because the names are related
Options on futures (payoff logic)
Key definitions:
Call: right to buy futures at strike; put: right to sell futures at strike.
Option premium = intrinsic value + time value (concept).
Payoff reminders:
Long option risk is limited to the premium paid.
Short option has asymmetric risk; supervision/disclosure themes appear.
Part 2 (29%) – CFTC/NFA rules and disclosures (high yield)
Series 3 compliance questions often test “what document/step is required?” more than rule numbers.
CPO: commodity pool operator (operates pooled vehicle).
AP: associated person (individual registration concept).
Customer accounts and risk disclosures (exam level)
Obtain required account documents and deliver required risk disclosures before trading.
Advertising and promotions must not be misleading; performance claims require care and documentation (high level).
Compliance triggers that should feel automatic
new account or first trade in a complex product -> confirm required disclosure and account documentation are complete
sales or performance language sounds too certain -> choose the answer that adds balance, risk disclosure, and documentation
complaint, supervisory concern, or suspicious activity -> document and escalate rather than “handle informally”
role confusion among FCM, IB, CTA, CPO, and AP -> identify who gives advice, who introduces the account, who handles customer funds, and who operates the pool
Ethics, supervision, and recordkeeping (exam level)
Avoid misrepresentations, churning, front-running, and conflicts.
Maintain required records and supervisory systems; escalate complaints and issues promptly.
Enforcement and arbitration (concept)
NFA/CFTC have disciplinary processes; arbitration is a dispute resolution path (high level).
Common miss patterns (what to fix first)
Wrong sign on futures P/L (long vs short) or wrong contract size.
Confusing basis direction and basis change (cash minus futures).
Treating stops as “guaranteed prices” (they are triggers, not price guarantees).
Ignoring required risk disclosures and account documentation steps.
Five things to remember under pressure
First classify the customer’s cash-market exposure, then choose hedge direction.
Long vs short sign mistakes ruin otherwise correct math.
Basis questions usually separate local cash reality from futures-market movement.
Spreads reduce some risk but replace it with relationship risk.
On compliance stems, the safest answer is usually the one with the required disclosure and record trail.
Common “wrong but tempting” answer patterns
Picking the hedge that matches the customer’s market opinion instead of the hedge that offsets the customer’s business exposure.
Using the right formula but the wrong sign because the position was short, not long.
Choosing the broadest regulatory answer instead of the one that names the required disclosure, record, or supervisory step.
Treating spread strategies as “safe” instead of recognizing the remaining month-to-month or product-to-product risk.
Glossary (fast definitions)
AP: associated person.
Basis: cash minus futures.
CFTC/NFA: regulator / self-regulatory organization for futures industry.