Built for Indian F&O traders

The fastest F&O strategy calculator for Indian traders

Live option chains that actually keep up. 11 pro-grade strategies. Visual payoff charts that show the whole picture. NIFTY, BANKNIFTY, SENSEX — all live, all instant. Stock F&O landing soon.

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⭐ 30-day free trial · Login with your broker in 2 clicks

FNODATA · Real-time F&O Calculator
FNODATA
● LIVE
Nifty 50
23,584.42
Bank Nifty
50,788
Fin Nifty
22,963
COMBO BUTTERFLY
900+
STR
B
S
23700
58
-34
23750
-26
-5
23800
11
24
23850
48
53
23900
-36
-39
23950
1
-10
800+
STR
B
S
23700
18
-10
23750
55
19
23800
-29
48
23850
8
-44
23900
45
-15
23950
-39
14
700+
STR
B
S
23700
-22
14
23750
15
43
23800
52
-49
23850
-32
-20
23900
5
9
23950
42
38
600+
STR
B
S
23700
59
38
23750
-25
-54
23800
12
-25
23850
49
4
23900
-35
33
23950
2
-59
500+
STR
B
S
23700
19
-59
23750
56
-30
23800
-28
-1
23850
9
28
23900
46
57
23950
-38
-35
400+
STR
B
S
23700
-21
-35
23750
16
-6
23800
53
23
23850
-31
52
23900
6
-40
23950
43
-11
300+
STR
B
S
23700
60
-11
23750
-24
18
23800
13
47
23850
50
-45
23900
-34
-16
23950
3
13
Live preview
Open the app →

Everything you need to trade options

All the tools serious F&O traders use, in one fast, beautiful app.

Lightning Fast

Zero lag. Every tick, every Greek, the second it happens. Never miss a price move again.

📊

Visual Payoff Chart

Interactive payoff diagram with OI bars, SD lines, breakeven points, and target date slider.

🔔

Smart Alerts

5 types of alerts: spot, option, strategy, position P&L, Greeks. Browser + sound + in-app banner.

📐

11 Strategies

Straddle, Strangle, Iron Condor, Iron Butterfly, Call/Put Butterfly, Combo Butterfly, Ratio Spreads, and a custom multi-leg builder.

🎯

Multi-View Mode

Watch up to 4 markets side-by-side with independent strategies per panel. Indices today (NIFTY, BANKNIFTY, SENSEX, and more) — stock F&O coming soon.

📋

Strategy Builder

Interactive option chain picker. Click any strike to add legs. Save your favorite structures as templates for one-click reuse.

11 strategies — built in

Built-in strategies

Every strategy a professional options trader actually uses — ready to deploy.

Short Straddle

Neutral

Sell premium when market sleeps.

2 legsOpen in app →

Long Straddle

Neutral

Bet on a big move, either side.

2 legsOpen in app →

Short Strangle

Range

Wider safety than straddle, less credit.

2 legsOpen in app →

Iron Condor

Range

Capped-risk premium selling. Trader favourite.

4 legsOpen in app →

Iron Butterfly

Neutral

Tighter than condor, fatter credit.

4 legsOpen in app →

Call Butterfly

Bullish

Pinpoint a bullish target.

3 legs (1:2:1)Open in app →

Put Butterfly

Bearish

Pinpoint a bearish target.

3 legs (1:2:1)Open in app →

Combo Butterfly

Neutral

CE + PE butterfly stacked.

6 legsOpen in app →

Call Ratio Spread

Bullish

Cheap upside with skew tilt.

3 legsOpen in app →

Put Ratio Spread

Bearish

Cheap downside with skew tilt.

3 legsOpen in app →

Custom Multi-Leg

Neutral

Build anything in the Strategy Builder.

Up to 6Open in app →

Frequently Asked Questions

Common questions about FNODATA

Yes — genuinely live. No refresh button, no stale prices. The market moves and your screen moves with it, the same instant. Every strike, every Greek, every P&L number — always current, always right now.

Ready to upgrade your F&O game?

The F&O calculator Indian traders have been waiting for. Built by traders. Tuned for speed. Made for the way pros actually trade. Start your 30-day free trial — see what a real tool feels like.

30 days. Free. Cancel anytime.