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docs/ccxt/wiki/examples/py/fetch-okex-futures.md

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+- [Fetch Okex Futures](./examples/py/)
+
+
+ ```python
+ # -*- coding: utf-8 -*-
+
+import os
+import sys
+import time
+import ccxt  # noqa: E402
+exchange = ccxt.okex()
+exchange.load_markets()
+for symbol in exchange.markets:
+    market = exchange.markets[symbol]
+    if market['future']:
+        print('----------------------------------------------------')
+        print(symbol, exchange.fetchTicker(symbol))
+        time.sleep(exchange.rateLimit / 1000)
+ 
+```