Is the Bybit connection read-only?
Yes. Fibonomy only accepts Bybit API keys set to Read-Only. When you connect, it checks the key with Bybit and refuses a Read-Write key.
Bybit account · Private data · Read-Only key
Bybit shows your positions.Fibonomy shows what they’re doing to your account.
Connect your Bybit derivatives account with a Read-Only API key to reconstruct open USDT perpetual positions, account exposure, funding and fee events, and the changes that moved your risk.
Independent product · No trade execution · No withdrawals · Revoke access anytime
API key type
Read-OnlyTrading
Not requiredWithdrawals
Not requiredControl
Delete the key in BybitWhy this page exists
Bybit’s public data shows what the market is doing. Your Bybit account shows what you did in it.
This page connects raw Bybit account data to a position history you can actually review — every add, every stop move, every fee.
Public market
Mark price · funding · turnover
Useful context. No account connection needed.
Your Bybit account
Positions · wallet · executions · fees
Private facts from your own derivatives account.
Fibonomy
Exposure · changes · review
Reconstructs what changed and what it affected.
Bybit USDT perpetuals
What Fibonomy reads from Bybit — and what it turns that into
The value is not another copy of the Bybit app. It is the reconstruction layer between exchange facts and account-level understanding.
Raw Bybit data
Facts from the exchange
Open positionssymbol · side · size · leverage · margin mode
Wallet stateequity · available balance · unrealized P&L
Orders & executionsfills · timestamps · executed quantities
Fees & fundingfunding fees · trading fees · closed P&L
Market referencesmark price and contract context
Reconstruction layer
A position becomes a story, not a row
Position lifecycleopen → add/reduce → protection changes → close
Capital at riskhow much account capital each position can consume
Peak exposurethe highest risk carried during the position
Account concentrationwhich positions drive shared account exposure
Review evidencewhat changed, when it changed, and what followed
The core mechanic
One position changes. Your whole account can change with it.
Fibonomy follows the causal chain instead of showing disconnected exchange numbers.
01 · Bybit event
BTC position size increased
A new execution changes size and notional exposure.
02 · Account effect
Capital at risk rises
The same position now consumes more of the account’s permitted risk.
03 · Fibonomy context
Your 4% rule is breached
BTC becomes the largest contributor to account-wide exposure.
One position · one continuous record
See the position as a sequence of decisions — not a final P&L.
What the P&L doesn’t tell you
The trade won. The process still deserves review.
Profit alone hides how much risk was carried to get there. Fibonomy keeps the account context attached to the position.
2.8%
Peak capital at risk · user rule 2.0%
Read-only by design
Connect the data. Keep control of the account.
The current Fibonomy product is designed for visibility and review, not execution.
What the Bybit key needs
Key type: Read-OnlyRequired
Read positions, orders and executionsRequired
Read-Write (trading)Not required
Withdraw assetsNot required
Transfer fundsNot required
Connect Bybit
Three steps from Bybit data to account context.
In Bybit, create a system-generated API key, set it to Read-Only, and give it read access to contract or unified-trading positions, orders and executions. Paste it into Fibonomy. A Read-Write key is refused, and we tell you what to change.
1
Create a system-generated API key
In Bybit: Account → API → Create New Key
2
Choose Read-Only
Read-Write keys are refused
3
Connect and sync
Fibonomy reconstructs your account view
Bybit connection FAQ
Before you connect Bybit, know exactly what Fibonomy can — and cannot — do.
The connection is built for visibility and review. Your exchange account remains under your control.
Can Fibonomy place or change trades on Bybit?
No. Fibonomy does not open or close positions, add to or reduce them, move stop-loss orders, set take-profit orders, withdraw funds or transfer assets.
What Bybit data does Fibonomy use?
Depending on what Bybit makes available to a Read-Only key, Fibonomy can use your wallet balance, open and closed positions, orders, executions, position size, entry and exit details, leverage, margin, stop-loss information, funding and trading fees.
Does my Bybit API key expire?
Bybit documents a 90-day expiry for API keys without IP restrictions. If your data stops updating, check the expiry shown for your key in Bybit and connect a new Read-Only key.
What does capital at risk mean in Fibonomy?
It is an account-level view of how much capital a position could put at risk under the protection and position data Fibonomy can verify. Unknown exposure stays visible instead of being hidden inside a clean-looking total.
Can I revoke Fibonomy's Bybit access?
Yes. The key stays yours: delete it in Bybit’s API management and access stops at once. Fibonomy never needs withdrawal or transfer permission.
Where can I see public Bybit Futures market data?
The connected-account view and the public market view have different jobs. Use the Bybit Futures market page for public mark price, funding rates and new listings without connecting an account.