> ## Documentation Index > Fetch the complete documentation index at: https://docs.dexploit.dev/llms.txt > Use this file to discover all available pages before exploring further. # Daily portfolio value chart > Returns a daily portfolio-value series for the wallet. The chart is assembled on-demand with a cron-free model: 1. **Closed days** are read from the store and returned as-is — they are immutable once written. 2. **Gaps** (days between the last stored point and yesterday) are filled lazily: the FIFO engine replays the wallet's swaps to reconstruct end-of-day holdings, prices them against `ohlcv_1d` closes, and persists the result before returning. 3. **Today** is always computed live and returned as `today` with `provisional: true` — never persisted. `value_usd` uses the **current** SOL/USD rate from the Pyth oracle for all points, including historical ones. Apply your own historical SOL/USD to `value_sol` if you need historically accurate USD values. See [Wallet portfolio](/concepts/wallet-portfolio#cron-free-chart-freshness) for the full freshness model. ## OpenAPI ````yaml /api-reference/openapi.json get /wallets/{w}/chart openapi: 3.1.0 info: title: Dexploit API version: 1.0.0 description: Real-time and historical Solana DEX swap and OHLCV data. servers: - url: https://api.dexploit.dev description: Production security: - ApiKeyHeader: [] - BearerAuth: [] - ApiKeyQuery: [] paths: /wallets/{w}/chart: get: tags: - Wallet portfolio summary: Daily portfolio value chart description: >- Returns a daily portfolio-value series for the wallet. The chart is assembled on-demand with a cron-free model: 1. **Closed days** are read from the store and returned as-is — they are immutable once written. 2. **Gaps** (days between the last stored point and yesterday) are filled lazily: the FIFO engine replays the wallet's swaps to reconstruct end-of-day holdings, prices them against `ohlcv_1d` closes, and persists the result before returning. 3. **Today** is always computed live and returned as `today` with `provisional: true` — never persisted. `value_usd` uses the **current** SOL/USD rate from the Pyth oracle for all points, including historical ones. Apply your own historical SOL/USD to `value_sol` if you need historically accurate USD values. See [Wallet portfolio](/concepts/wallet-portfolio#cron-free-chart-freshness) for the full freshness model. operationId: getWalletChart parameters: - name: w in: path required: true schema: type: string description: Wallet address (base58, 32–44 characters). - name: window in: query required: false schema: type: string enum: - 30d - 90d - 1y - all default: 90d description: >- How far back to go. `all` returns every day since the wallet's first indexed trade. responses: '200': description: Portfolio chart series content: application/json: schema: $ref: '#/components/schemas/PortfolioChartResponse' '400': description: Invalid parameter content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' '401': description: Missing or invalid API key content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' '429': description: Rate limit exceeded content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' components: schemas: PortfolioChartResponse: type: object description: >- Daily portfolio value series for a wallet. Closed days are immutable and served from the store; today is always computed live. required: - wallet - window - series - today - computed_at properties: wallet: type: string window: type: string example: 90d series: type: array description: Closed days only. Each point is immutable once written. items: $ref: '#/components/schemas/PortfolioChartPoint' today: allOf: - $ref: '#/components/schemas/PortfolioChartPoint' description: >- Today's portfolio value, always computed live. `provisional: true` is always set. computed_at: type: integer format: int64 description: Unix epoch milliseconds when this response was assembled. ErrorEnvelope: type: object required: - success - error properties: success: type: boolean enum: - false error: type: object required: - code - message properties: code: type: string example: INVALID_PARAM message: type: string example: >- use pair_address; see /api/v1/pairs?token_address=X to discover pools PortfolioChartPoint: type: object description: One day in a wallet portfolio chart series. required: - day - value_sol - value_usd properties: day: type: string format: date description: Calendar date in `YYYY-MM-DD` format (UTC). example: '2026-05-01' value_sol: type: number description: >- Portfolio value in SOL on this day, computed from historical `ohlcv_1d` closes. value_usd: type: number description: >- Portfolio value in USD. Uses the **current** SOL/USD rate for all historical points — Dexploit does not store a daily SOL/USD history. Apply your own historical SOL/USD to `value_sol` for accurate historical USD. provisional: type: boolean description: >- Present and `true` only on `today` — the current day is computed live and has not been finalized. securitySchemes: ApiKeyHeader: type: apiKey in: header name: X-API-Key description: >- Preferred for swaps-api endpoints (`/swaps/*`, `/stats/*`, `/trending`, `/pool-events`). BearerAuth: type: http scheme: bearer description: >- Required by the OHLCV endpoints (`/api/v1/*`) and accepted by every other endpoint. Send `Authorization: Bearer ohlcv_live_sk_`. ApiKeyQuery: type: apiKey in: query name: api_key description: >- Browser-friendly alternative to the Bearer header — accepted by every endpoint and required for WebSocket from the browser. ````