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Real market data · Yahoo Finance · 15 min delay

Trade options
with precision

Professional options analysis terminal for SPY. Real-time OI, VIX, PCR, Max Pain — all the data you need to make informed decisions.

Try free simulation → See how it works
5
Strategies
8
Live metrics
15m
Data delay
24/7
OI access
Gamma Sprint Terminal · SPY Options
LIVE
SPY
$701.55
+4.67 (+0.67%)
VIX
17.94
Normal range
P/C Ratio
1.00
Neutral
Max Pain
$675
3.8% below
Open Interest by Strike · SPY May 29, 2026
Puts Calls
Max Pain: $675
SPY Open Interest by Strike
Entry Conditions 4/6 ✓
VIX 14–22
17.9
PCR < 1.2
1.00
Max Pain <5%
3.8%
RSI 30–70
72.8
No position
0
Anti-Martingale
OK
CONDITIONS NOT MET
RSI overbought · Wait for pullback
Features

Everything you need.
Nothing you don't.

Built for serious options traders who want data-driven analysis without the noise.

📊
Real-time OI Chart
Open Interest by strike for SPY. Available 24/7 — even when markets are closed, last session data is always visible.
Yahoo Finance
🧠
Macro Calendar
Earnings dates auto-updated daily from Yahoo Finance. Know when FOMC, CPI, and major earnings affect SPY volatility.
Auto-updated
🎯
Max Pain & GEX
Calculated from real option chain data. Max Pain shows where market makers have the least pain at expiration.
Real chain data
⚙️
Position Manager
Track your open positions with BS-estimated P&L. Trailing stop, rolling alerts, and partial close recommendations.
BS pricing
🛡️
Anti-Martingale
Automatic trading block after 2 consecutive losses. Protects your capital when you're on a losing streak.
Risk management
📋
Trade Journal
Full trade history with P&L tracking. Export to CSV. Paper trading mode to practice without real capital.
Export CSV

Five strategies.
One terminal.

From basic strangles to the rare Double Calendar Spread — all with calculated entry parameters and risk management.

Strangle
Buy OTM call + put. Delta 0.15. Profits from large moves in either direction.
Volatility Buy
Calendar
Sell near-term, buy far-term. Theta+ strategy for sideways markets.
Theta+
Diagonal
Directional spread. Sell near OTM, buy far ATM. Bull or bear bias.
Directional
Iron Condor
Sell call spread + put spread. Credit strategy. Max profit in low-vol range.
Credit
⦿
Double Calendar
Two calendar spreads on both sides. Wide profit zone. Vega positive unlike Iron Condor.
Rare · Unique
Early users say
⭐⭐⭐⭐⭐
"Finally a tool that shows GEX levels and OI together. The Double Calendar setup is something I haven't seen anywhere else."
— Options trader, 7 years exp.
⭐⭐⭐⭐⭐
"The macro calendar with FOMC and CPI events changes everything. Now I actually understand why IV spikes before Fed meetings."
— Retail trader, SPY specialist
⭐⭐⭐⭐⭐
"VIX Signal and Gamma Signal in the HUD are game-changers. I know exactly when options are cheap or expensive before entering."
— Systematic trader, 4 years
* Reviews from beta users. Replace with your real testimonials after launch.
Pricing

Simple, honest pricing.

No hidden fees. Cancel anytime. Annual plan saves 20%.

Free
$0
forever
 
  • All 5 strategies (simulated data)
  • OI chart (simulated)
  • All 8 market metrics (simulated)
  • Trade journal (unlimited)
  • Paper trading mode
  • Anti-Martingale protection
  • Real SPY/VIX/OI data
  • Course access
▶ Try simulation free
No card required
Annual
$374
per year
Save $94 vs monthly
  • Everything in Pro
  • 2 months free
  • Priority email support
  • Early access to new features
  • New strategy modules first
  • New articles immediately
  • Webinar access
  • One-time billing
Get Annual — $300 🔥

⚠️ All data is for informational purposes only. Not investment advice. Options trading involves substantial risk.

Master options.
Step by step.

A complete course on options trading — from basics to advanced strategies. Written by a professional trader.

Access the course →
01
Options Fundamentals
Free · 8 lessons
02
Reading VIX & PCR
Pro · 6 lessons
🔒
03
Strangle Strategy
Pro · 10 lessons
🔒
04
Calendar & Diagonal Spreads
Pro · 12 lessons
🔒
05
Position Management
Pro · 8 lessons
🔒
FAQ

Questions answered.

What's the difference between Free and Pro? +
Free tier gives you access to the full platform with simulated market data — you see every feature working with realistic but not live numbers. Pro unlocks real SPY, VIX, OI, and RSI data from Yahoo Finance (15-min delay), plus the course and data export.
Is the simulated data realistic? +
Yes. The simulation uses realistic market parameters and the same calculations as the Pro version — Black-Scholes pricing, GEX levels, Max Pain. The interface and logic are identical. Only the underlying data source differs.
Does the platform send orders to my broker? +
No. Gamma Sprint is an analysis and journaling tool, not an execution platform. You analyze conditions here, then place orders manually in your broker's terminal. This keeps you in full control of every trade.
What is the Double Calendar Spread? +
A Double Calendar Spread opens two calendar spreads simultaneously — one on the call side and one on the put side. This creates a wider profit zone than a single calendar and is Vega positive, meaning it benefits from rising volatility — unlike Iron Condor which suffers when VIX spikes.
Can I cancel anytime? +
Yes. Monthly subscriptions can be cancelled at any time from your account settings. Annual subscriptions are billed once and provide access for the full year.
Is this investment advice? +
No. Gamma Sprint is an informational analysis tool. It is not an investment advisor and does not provide investment recommendations. All trading decisions are made solely by you. Options trading involves substantial risk of loss.

Start trading
with precision.

Join traders already using Gamma Sprint to analyze the SPY options market.