
Cross-instrument options liquidity intelligence for index traders. See before the move.
SPX · SPY · QQQ · NDX
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POWERED BY SUBSECOND INSTITUTIONAL DATA

CLUSTER MAP
Real-time options volume visualization across all strikes with live spread quote context and key GEX values at each zone. Bubbles breathe with activity, so you can see where positioning, liquidity, and gamma pressure are clustering before price gets there.

RESTING LIQUIDITY
Aggregates bid/ask pressure between puts and calls across all strikes currently on the map to reveal where resting liquidity is stacked. Spot likely bounce, continuation, and rejection zones as larger queues build, get tested, and get consumed.

FLOW TAPE
Tick-by-tick flow tape focused on prints that matter. Track 0DTE whales, blocks, and momentum flow the moment they cross, then filter instantly by ALL, WHALE, BLOCK and ITM/OTM views.

MAGNET LADDER
Vertical strike ladder showing 40 strikes with overall exposure weighted gravity and acceleration zones. The ladder updates every 30s throughout the day and ingests volume and bid/ask data to keep dealer positioning visible at key strike zones, so your support/resistance map stays current.

BIAS DETECTOR
Live flow bias split across OTM, ATM, and ITM buckets. Detects market positioning shifts in real time. When money rotates from hedging, ranging, neutral, to directional, you see it first.
The first true cross-instrument live bid/ask pressure view for index options. X-Ray Mode aggregates resting quote sizes across 100+ strikes on SPY, SPX, and QQQ simultaneously; revealing where dealer movement and liquidity sits before the market reacts.
Cross-Instrument Divergence
SPX market makers repositioning while SPY holds steady? Institutional vs retail disagreement is visible in real-time across instruments.
100+ Strikes, One Output
Aggregates bid/ask size across the full strike map surface. Individual strike noise washes out. What remains is the macro liquidity posture.
Noise-Filtered by Design
Nobody can manipulate quotes across 100+ strikes on 3 instruments simultaneously. The aggregation is inherently noise-filtered.
HOW WE COMPARE
| FEATURE | OBSIDIAN | FLOW SCANNERS | GEX TOOLS | BOOK TOOLS | PRO ($20K+) |
|---|---|---|---|---|---|
| Live Options Quotes (Resting Liquidity) | ✓ | ✗ | ✗ | ✓ | ✓ |
| Real-time Options Trades | ✓ | ✓ | ✓ | ✓ | ✓ |
| Full Options Bid/Ask Across Strikes | ✓ | ✗ | ✗ | ◐ | ✓ |
| Unified Multi-Ticker Liquidity View | ✓ | ✗ | ◐ | ◐ | ◐ |
| Cross-Instrument Divergence | ✓ | ✗ | ✗ | ✗ | ✗ |
| 100+ Strike Aggregation | ✓ | ✗ | ✗ | ✗ | ✗ |
| Purpose-Built for Index Options | ✓ | ◐ | ◐ | ✗ | ◐ |
| 0DTE Optimized | ✓ | ◐ | ✓ | ✗ | ◐ |
| TOTAL | 8/8 | 2/8 | 3/8 | 3/8 | 5/8 |
Flow Scanners = platforms tracking executed options trades · GEX Tools = platforms modeling dealer positioning from trade data · Book Tools = equity/futures order book tools · Pro = $20K+/yr institutional terminals

MOBILE OPTIMIZED
Obsidian is designed to stay fast and readable on mobile, with responsive strike map views, live flow tape filtering, and compact layout so members can monitor dealer positioning and key zones from anywhere.
OUR MISSION
Obsidian was built from the ground up with one goal: we aim to be the most advanced options intelligence terminal ever made for independent index traders to gain access to pro visibility at a fraction of the cost.
Other platforms aim for breadth. Obsidian aims for full compact depth.
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