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Competition Guides
A practical guide to turning Stock Market Game decisions into a clear investment argument rather than a market diary.
InvestWrite is the SIFMA Foundation’s national essay competition linked to The Stock Market Game. The SIFMA Foundation describes InvestWrite as a way for students to apply and reflect on investing concepts through writing. That relationship matters: this is not an open essay prompt about money. A useful entry begins with decisions the student actually made inside the simulation and asks what those decisions reveal about risk, diversification and patience.
The competition's strongest feature is the change of medium. Students move from a team portfolio to an individual explanation, so a good result cannot be borrowed from the group's return. The writer has to choose a lesson, show the thinking behind it and make a credible connection to future choices. CompeteMap sees the preparation burden as manageable when the Stock Market Game work is already documented, but the essay becomes much harder if a student waits until the end and tries to reconstruct a convincing learning story from performance numbers alone.
| Field | Details |
|---|---|
| Competition | InvestWrite |
| Organiser | SIFMA Foundation |
| Typical students | U.S. Stock Market Game participants in grades 4-12 |
| Format | Individual finance essay selected and submitted by a registered advisor |
| Best for | Students who can examine a decision, explain a lesson and connect it to long-term portfolio choices |
| Difficulty | Requires accurate financial concepts, a coherent argument and engaging prose rather than specialist mathematics |
For current dates, eligibility and registration details, see the InvestWrite Fall 2026 / Spring 2027 competition page.
This guide was checked on 7 October 2026.
Rated Intermediate. Students must balance investing knowledge, logical argument and engaging prose within a grade-specific word limit.
The most tempting opening is also usually the weakest: naming the portfolio's largest gain and retelling what happened to its price. That produces a market diary. InvestWrite asks for something more valuable—an account of how a choice changed the student's method. A disappointing holding may therefore provide better material than a better-performing one if it exposes an assumption about concentration, time horizon or evidence.
The fall prompt asks students to turn a lesson from one Stock Market Game investment into a case for a long-term diversified portfolio. The phrase biggest lesson should control the structure. First describe the decision and the evidence available at the time. Then explain what happened without pretending that the outcome alone proves the choice was wise or foolish. Finally, show which rule the student would carry into a future portfolio.
A practical planning sentence is: I used to think X, this decision showed me Y, and now I would do Z. The finished essay should sound more natural than that formula, but if the writer cannot complete it precisely, the lesson is not yet clear enough.
Financial vocabulary earns its place only when it changes the argument. Diversification is not a decorative word; it should explain which risks are being spread and why the holdings are not all responding to the same event. Time horizon should affect what volatility the investor can tolerate. Research should identify what evidence would support or weaken a thesis rather than become a list of facts copied from a company profile.
InvestWrite converts the team-based Stock Market Game experience into an individual writing task. That creates a useful tension. The student can draw on team discussions, but the submitted reasoning must be recognisably their own. Ask the writer to identify one moment when they disagreed, changed their mind or noticed that the portfolio had drifted away from its stated plan. Those moments reveal judgement more clearly than a polished summary of everything the team did.
The official InvestWrite site says the programme has used writing to teach saving and investing concepts for more than twenty years and has received essays from 300,000 students. The scale helps explain why specificity matters. Judges will see many competent explanations of buying low, researching companies and spreading risk. A concrete decision, honestly examined, gives the essay a point of view.
InvestWrite assigns equal points to rationale, subject understanding and writing style, so financial knowledge and clear argument carry the same formal weight as polished prose. Treat those criteria as three readers sitting at the same desk. One asks whether the recommendations follow logically. One checks whether the writer understands the investment concepts. One asks whether the essay remains readable from beginning to end.
A strong revision process separates those questions. On the first pass, underline every conclusion and draw an arrow back to the evidence that supports it. On the second, circle each financial term and check that it is used accurately. On the third, remove throat-clearing, repeated definitions and price details that do not change the lesson. Reading aloud is particularly effective because an essay can be technically correct while still sounding like a worksheet.
Do not confuse confidence with certainty. Long-term investing involves uncertainty, and a thoughtful student can acknowledge what they did not know. A sentence explaining what evidence would change the decision often shows more control than a prediction written as if risk had disappeared.
A registered Stock Market Game advisor reviews student essays and submits selected entries online before the relevant semester deadline. This makes the school timeline part of the competition. A student's personal finish date needs to leave room for advisor review, selection and online submission; the public closing date is not the same as a safe classroom schedule.
The advisor is also the first editorial audience. They can ask whether the essay answers the prompt, whether the financial explanation is clear and whether the work sounds like the student. They should not repair the argument until every entry has the same adult voice. Essays must be the student's individual work; the official advisor FAQ says submissions are screened for plagiarism and AI/ChatGPT.
An individual English-language essay of 300-800, 400-900 or 500-1000 words according to grade division, submitted online by a Stock Market Game advisor. The range is generous, but length should follow the argument. Younger writers do not need to fill every available word, and older writers should not use the larger allowance to repeat the portfolio history.
The spring prompt asks students to compare an early and a late Stock Market Game investment and explain how they would choose real-life investments for college or retirement. That prompt rewards a before-and-after structure. The comparison works only if the writer explains how the decision process changed, not merely that the later investment earned more.
The fall task, by contrast, can centre on one revealing decision and then expand outward to diversification and teaching others. In either semester, keep a short decision log during the simulation: what the team considered, what evidence influenced the choice, what risk was accepted and what would trigger a review. That record protects the essay from hindsight and gives the student material that belongs to them.
Every participant may receive an InvestWrite Certificate of Achievement. The organiser also lists a Top 10 in each grade division. That result is meaningful, but the more durable value is the ability to explain an investment decision without hiding behind performance. That is a communication skill with uses far beyond this contest.
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