At 10:00 UTC on November 23, 2023 Phemex will be listing the new contract trading pair PYTH/USDT.
Source: https://phemex.com/announcements/new-contract-listing-pyth
PYTH/USDT
HTX to Launch PYTH Perpetual Futures
HTX will be launching PYTH/USDT perpetual futures at 10:00 (UTC) on November 21, 2023.
Source: https://www.htx.com/support/en-us/detail/54954859280487
HTX to Open Trading for PYTH (Pyth) at 14:00 (UTC) on
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HTX will open spot trading (PYTH/USDT) and grid trading (PYTH/USDT) for PYTH on November 20, 2023 at 14:00 (UTC).
Source: https://www.huobi.com/support/en-us/detail/44954469212002