stepsize

Binance will adjust the step size for 23 Spot pairs on November 19

What and when: Binance published the notice on November 12, 2026, and expects to complete the adjustments on November 19 at 07:00 UTC. This is not a price change or a suspension: the step size is the minimum permitted increment in an order’s quantity.

Examples: ETH/BTC will change from 0.0001 to 0.001; SOL/BTC, from 0.001 to 0.01; ADA/BTC, from 0.1 to 1. LUNC/USDT and LUNC/USDC will also change, from 0.01 to 1. The official table lists 23 pairs, and the change affects quantity, not the price tick size.

For bots and the API, Binance says the step size will also change: query GET /api/v3/exchangeInfo and review validation, rounding, and precision. Existing Spot orders will continue to comply with their original step size. The notice does not announce a pause in the Spot market or other functions.

Market snapshot as of 09:37 UTC: ETH is trading at 2,046.75 USDT (-0.310% over 24 hours), BTC at 73,481.58 (-0.185%), and SOL at 83.02 (-0.072%). These figures are for context, not a signal or an indication of a causal link to the operational change.

Operational risk: a bot using outdated rules may reject new quantities or round them differently after the change. Test the logic in a controlled environment and check the rules again after November 19.

$ETH $BTC $SOL

Educational content. Not financial advice.

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