TradeSimple
1 / 16
Start journaling free
Free Public Guide

Options Trading Guide

A complete, no-fluff guide to trading options with a plan. From the mechanics of calls and puts to the Greeks, liquidity, IV crush, and risk. Written for traders who want to protect capital before they chase the next trade.

16 chapters · ~25 min read · Updated continuously

Chapter 1

Introduction

Most new options traders lose money for the same reason: they trade before they understand. They pick a direction, buy a call or a put, and hope the chart moves before time decay eats the premium. It doesn’t work, and no amount of screen time fixes a missing foundation.

This guide is the foundation. It doesn’t pitch a system or sell a signal group - it teaches the mechanics, the risk, and the habits that separate traders who survive from those who blow up accounts. If you treat it like a manual instead of a blog post, it will change how you see every setup.

How to use this guide
Read top to bottom at least once. Then bookmark it and revisit the chapters on the Greeks, liquidity, and expirations before every trade until they’re second nature.
Chapter 2

What Are Options?

An option is a contract that gives the buyer the right, but not the obligation, to buy or sell 100 shares of an underlying stock at a specific price (the strike) before a specific date (the expiration).

Two types

Call
Right to BUY. Bullish - you want the stock to rise above the strike.
Put
Right to SELL. Bearish - you want the stock to fall below the strike.

Strike vs. price (“moneyness”)

ITM (in-the-money)
Call: stock is above strike. Put: stock is below strike. Has intrinsic value.
ATM (at-the-money)
Stock is at or very close to the strike. All premium is extrinsic.
OTM (out-of-the-money)
Call: stock is below strike. Put: stock is above strike. No intrinsic value yet.

Example

AAPL is at $180. You buy the $185 call expiring in 30 days for $2.50. If AAPL rallies to $195 by expiration, your call is worth at least $10 ($1,000 per contract) - a 300% return. If AAPL closes below $185, the call expires worthless and you lose the $250 premium. That’s the defined-risk appeal of long options: capped loss, uncapped upside.

The catch
Most options expire worthless. Directional long calls/puts are a low-base-rate bet unless you’ve earned the edge through reading, sizing, and entries. The rest of this guide is about earning that edge.
Chapter 3

Technical Analysis

Options are a leveraged bet on price moving a specific distance in a specific window. That means you need to read the chart, not guess it.

What to read

Support & resistance
Horizontal levels where price has repeatedly reversed. These are your entry and exit anchors.
Trendlines
Diagonal price structure. Trading with the trend wins more often than fading it.
Chart patterns
Flags, wedges, triangles, double tops/bottoms - recurring shapes that tilt probability in a direction.
Volume
Confirmation. A breakout on heavy volume is real; on thin volume it’s suspect.
Multi-timeframe
Confirm on a higher timeframe (daily) before executing on a lower one (1h, 15m).
Rule of thumb
If you can’t draw three clean levels on a 1-year daily chart in under 30 seconds, skip the ticker. There are better setups elsewhere.
Chapter 4

Account Management

The single biggest reason new options traders blow up isn’t picking wrong - it’s sizing wrong. Your job is to survive long enough to compound.

Position sizing (hard rules)

  • 3–5% max risk per trade. Most new traders should sit closer to 1–3%.
  • Cap total open risk. Never have more than 15% of the account exposed to directional options at once.
  • Never “recover” by sizing up. After a loss, size stays the same or smaller - never bigger.

Profit-taking framework

Don’t hold for the dream. Take profits in tranches so a reversal can’t erase a winner:

  • At +25%: consider trimming 25–50% off the table.
  • At +50%: take another 25%. Move stop to entry on the rest.
  • At +100%: take half the remainder off. Let the last 25% run with a trailing exit.

Binary events

Earnings, FDA, and other binary catalysts are coin flips wrapped in an IV crush trap. Unless you explicitly understand volatility plays, avoid holding long options through them.

Chapter 5

Strength of a Trade

Before every entry, grade the trade on four axes. If it fails on two, skip it. Cash is a position.

  1. 1
    Price action
    Is the chart cleanly trending or reversing off a level, or is it choppy? Chop kills directional options.
  2. 2
    News & catalyst
    What’s making the stock move right now? No catalyst, no conviction.
  3. 3
    Technical confirmation
    Level + pattern + volume alignment on at least two timeframes.
  4. 4
    Risk-to-reward
    Minimum 2:1. Under 2:1, you have to be right more than half the time just to break even after fees.
Chapter 6

Trading Psychology

Psychology is the whole game. Most of trading is doing nothing and waiting for the right pitch - and doing nothing is hard.

Core rules

  • Treat it as a business, not a slot machine.
  • Trade the plan. If the setup isn’t there, sit out.
  • Journal every trade - entry reason, exit reason, emotional state.
  • Take profits. Paper gains aren’t real.
  • Accept losses as tuition. A loss you followed the rules on is not a mistake.
  • Don’t revenge trade. After two losses, close the platform.
  • Stay healthy. Sleep, exercise, and boredom are edges.
The TradeSimple advantage
Your journal isn’t optional. Every trade you log in TradeSimple becomes a data point for future self-correction - and the discipline tracker makes your habits visible across weeks.
Chapter 7

Growing a Small Account

Growing $5K to $100K in 12–18 months is possible, but it’s not a hockey-stick. It’s a series of controlled phases where you protect capital first and compound second.

The phased path

Phase 1 - under $10K
5–10 trades per week, $250–350 positions. Objective: survive, build journal data, prove the process.
Phase 2 - $10–25K
Position sizes move to $1–2K. Still selective - max 2 open positions at once.
Phase 3 - $25K+
2–3 elite setups per week. $2–4K+ positions. Your job now is to NOT touch the rest of the week.

Cash account vs. margin

Under $25K, the Pattern Day Trader rule caps margin accounts at 3 day trades per 5 business days. A cash account avoids this but settles over T+1/T+2, so your capital rotates slower. Pick one and learn its constraints.

Chapter 8

Trading With a Full-Time Job

You don’t need to day trade to win at options. In fact, most full-time employees would do better to avoid it entirely.

Swing over day

  • Multi-day holds let you plan once and manage with alerts.
  • You don’t need to be at the screen for entries - use limit orders with conditional triggers.
  • Pre-market prep (30 min) plus evening review (20 min) is enough for 2–3 high-quality swings per week.

Pre-trade checklist

  1. 1
    Level
    Identify the key level. Price at level, or is it in the middle of a range?
  2. 2
    Catalyst
    What’s going to push price through? No catalyst, no entry.
  3. 3
    Size
    Run the position sizer at your pre-defined risk %. Don’t eyeball it.
  4. 4
    Exit plan
    Stop, first target, second target. Written down before the order goes in.
Chapter 9

Understanding the Greeks

The Greeks describe how an option’s price responds to different forces. You don’t need to master the math, but you must understand what they do.

Delta (Δ)
How much the option price moves per $1 move in the stock. A 0.50 delta call gains ~$0.50 for every $1 the stock rises.
Theta (Θ)
Daily time decay. A theta of −0.05 means the option loses $5 per contract per day, all else equal. Theta accelerates as expiration nears.
Vega (V)
Sensitivity to implied volatility. If vega is 0.10, a 1-point IV increase adds $10 per contract - and a 1-point drop removes $10.
Gamma (Γ)
Acceleration of delta. Higher gamma means delta changes faster as the stock moves. Near-the-money short-dated options have the highest gamma.
Why the Greeks matter
You can be right on direction and still lose, because theta and vega were working against you. Every option trade is really three bets: direction, time, and volatility.
Chapter 10

How Options Move

An option’s price is made of two parts: intrinsic value (how in-the-money it is) and extrinsic value (time and volatility premium).

  • ITM options carry both intrinsic and extrinsic value.
  • ATM / OTM options are 100% extrinsic - they decay toward zero every day.
  • An option with high extrinsic is expensive to hold. Time decay is your daily rent.

This is why buying a cheap OTM weekly and “waiting for a move” is usually a losing game. The move has to happen fast enough to outrun theta - and that’s a tall order.

Chapter 11

IV & IV Crush

Implied volatility (IV)is the market’s guess at how much a stock will move - not the direction, just the magnitude. High IV = expensive options. Low IV = cheap options.

IV crush

Before earnings or a known event, IV inflates as traders load up on optionality. Once the event passes, IV collapses - often in minutes. This is IV crush, and it can erase 40%+ of an option’s value even if the stock moves in your favor.

New trader trap
Don’t buy long options into earnings unless you’ve explicitly modelled the move needed to overcome the IV drop. “I think it’ll beat” is not a model.
Chapter 12

Liquidity

Liquidity is what lets you get in and out at a fair price. On illiquid options you can lose 10–20% to the bid-ask spread alone - before the trade has done anything.

What to check

Volume
Today’s contract volume. Low volume = stale pricing and wide spreads.
Open interest
Total outstanding contracts. Higher open interest = deeper market.
Bid–ask spread
Keep it under 3–5% of mid. Above that, the house is taking your edge.

Where to start

Stick to high-liquidity tickers until you’re experienced: AAPL, MSFT, NVDA, TSLA, SPY, QQQ, AMZN, META, GOOGL. Weekly options on these trade like cash. Anything more exotic can wait.

Chapter 13

Choosing the Right Expiration

The expiration you pick decides how much theta you’re paying per day. Choose it on purpose.

Weeklies (0–7 DTE)
High gamma, brutal theta. One bad candle can wipe 50% off the contract. Only for experienced traders.
Monthlies (30–60 DTE)
The sweet spot for most directional trades. Enough time for the thesis to play out, manageable decay.
LEAPS (180+ DTE)
Long-dated. Behave more like stock. Useful for high-conviction plays with slow-moving catalysts.
0DTE
Same-day expiration. Pure speculation. Don’t touch these until everything else is profitable.
Default to 30–60 DTE
If you’re unsure, pick monthlies 30–60 days out. You pay a bit more for time, but you also buy yourself the right to be right.
Chapter 14

Taxes

Options profits are taxable. Ignoring that until April 15 is how traders end the year red on paper but owe the IRS anyway.

  • Short-term gains (held under 1 year - basically all options): taxed as ordinary income.
  • Wash-sale rule: you can’t claim a loss on a security if you buy a “substantially identical” security within 30 days.
  • Capital losses: up to $3,000 per year offsets ordinary income; the rest carries forward.
  • Set aside 20–35% of realized profits in a separate account for taxes. Do it automatically.
Not tax advice
Rules vary by country and situation. Talk to a CPA who understands trader accounts before filing.
Chapter 15

Glossary

ATM
At-the-money. Strike equals current stock price.
Bid-ask spread
Difference between what buyers will pay and sellers will accept. Your hidden cost.
Call
Right to buy 100 shares at the strike before expiration. Bullish.
Delta
Option price sensitivity to a $1 move in the underlying stock.
DTE
Days to expiration.
Extrinsic value
Option premium above intrinsic value. Made up of time + volatility.
Gamma
Rate of change of delta. High gamma = delta swings fast.
Intrinsic value
How in-the-money the option is. $5 ITM = $5 intrinsic.
ITM
In-the-money. Option has intrinsic value.
IV
Implied volatility. The market’s forecast for how much the stock will move.
IV crush
Rapid drop in IV after a known event (often earnings) that collapses option premiums.
LEAPS
Long-dated options - typically 12+ months out.
Moneyness
Relationship between strike and stock price: ITM / ATM / OTM.
Open interest
Total outstanding contracts for a strike/expiration.
OTM
Out-of-the-money. No intrinsic value.
PDT
Pattern Day Trader rule - 3 day trades / 5 business days unless account is ≥ $25K.
Premium
Price paid for an option contract (quoted per share; × 100 for total).
Put
Right to sell 100 shares at the strike. Bearish.
R
Risk unit. 1R = the dollar amount you’re risking on a given trade.
Roll up
Closing one option and opening a higher-strike one to lock profit while keeping exposure.
Strike
The agreed price at which an option can be exercised.
Theta
Daily time decay in dollar terms per contract.
Vega
Option price sensitivity to a 1-point change in IV.
Wash sale
IRS rule blocking a loss claim if you re-enter a substantially identical security within 30 days.
Chapter 16

Next Steps in TradeSimple

Reading is step one. The real reps come from journaling and review. Every trade you take - winning, losing, or flat - is a data point. Here’s how to put TradeSimple to work:

  • Journal every trade. Log the setup, rules followed, and reflection. Over 50 trades your patterns become obvious.
  • Use the Position Sizer. Never eyeball risk. The Calculator derives contracts from % risk + stop distance in two clicks.
  • Simulate options payoffs. Before buying, model max loss, max profit, and breakeven on the Options Simulator.
  • Build a playbook. Turn your 2–3 repeatable setups into checklists the app grades you against.
  • Backtest. Run historical candles and place paper entries to prove a strategy works before risking capital.