Found 11 exchanges where Stellar is traded for BTC. According to the data on 24 July the most optimal price to exchange XLM for BTC is ₿0.000003 for 1 Stellar. This rate is fixed at KuCoin at the maximum trading volume of the pair XLM/BTC - 2.1 BTC.
The maximum daily trading volume is observed in the XLM/USDT trading pair at Binance and reaches ₿ 205.8 (0.189% of the exchange's total trading volumes) at the price ₿ 0.000003 per 1 XLM.
The minimum price to buy XLM for BTC is 0.0000028 - on the exchange Cryptology.
The maximum price to buy XLM/BTC is 0.000003 - on the exchange WhiteBIT.
Внимание: у части рынков XLM аномально широкий спред — такие котировки могут быть ненадёжными (низкая ликвидность или нерыночные сделки). Сверяйтесь с объёмом и несколькими площадками.