{"slug":"buy-limit-vs-sell-limit-orders","qid":"quote_trace","label":"A real quote in motion: Apple's bid and ask by the minute, Sep 15 2026","post_title":"Buy Limit vs Sell Limit Orders Explained","post_url":"/blog/buy-limit-vs-sell-limit-orders#q-quote_trace","columns":["et_time","bid","ask","spread_cents"],"rows":[{"et_time":"10:30","bid":329.24,"ask":329.28,"spread_cents":3.78},{"et_time":"10:31","bid":329.18,"ask":329.22,"spread_cents":3.58},{"et_time":"10:32","bid":329.18,"ask":329.22,"spread_cents":4.44},{"et_time":"10:33","bid":329.15,"ask":329.19,"spread_cents":4.02},{"et_time":"10:34","bid":329.03,"ask":329.07,"spread_cents":3.64},{"et_time":"10:35","bid":329.28,"ask":329.32,"spread_cents":4.23},{"et_time":"10:36","bid":329.42,"ask":329.46,"spread_cents":3.65},{"et_time":"10:37","bid":329.38,"ask":329.43,"spread_cents":4.91},{"et_time":"10:38","bid":329.16,"ask":329.2,"spread_cents":4.07},{"et_time":"10:39","bid":329.3,"ask":329.33,"spread_cents":3.45},{"et_time":"10:40","bid":329.66,"ask":329.7,"spread_cents":3.94},{"et_time":"10:41","bid":329.84,"ask":329.88,"spread_cents":4.17},{"et_time":"10:42","bid":329.65,"ask":329.69,"spread_cents":3.94},{"et_time":"10:43","bid":329.57,"ask":329.62,"spread_cents":4.66},{"et_time":"10:44","bid":329.43,"ask":329.48,"spread_cents":4.72}],"shape":"series","sql":"SELECT\n    formatDateTime(toStartOfMinute(toTimeZone(sip_timestamp, 'America/New_York')), '%H:%i') AS et_time,\n    round(avg(toFloat64(bid_price)), 2)                              AS bid,\n    round(avg(toFloat64(ask_price)), 2)                              AS ask,\n    round(avg(toFloat64(ask_price) - toFloat64(bid_price)) * 100, 2) AS spread_cents\nFROM global_markets.cache_stocks_quotes\nWHERE ticker = 'AAPL'\n  AND sip_timestamp >= '2026-09-15 14:30:00'\n  AND sip_timestamp <  '2026-09-15 14:45:00'\n  AND bid_price > 0\n  AND ask_price > bid_price\nGROUP BY et_time\nORDER BY et_time","computed_at":"2026-10-05T14:51:08.339375+00:00","elapsed":0.002723926}