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xyz:MSTRequity & other · growth mode off · 10× max

154.145last mid · 2026-09-30 18:23 UTC
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Over 106 days of 20-level order-book snapshots, xyz:MSTR quoted a median spread of 1.66 bps in US regular hours with $465k resting within 25 bps of mid. A $25k market order paid about 2.39 bps in regular hours and 2.96 bps on weekends, when depth within 25 bps fell to $292k. Taker fee is 9.00 bps; funding averaged +12.76% annualised over the last 30 days.

spread · rth
1.66 bps
median · p90 3.91 bps
depth ±25bps · rth
$465k
median, both sides
$25k slip · rth
2.39 bps
fills 100%
$25k slip · wknd
2.96 bps
fills 92%
taker fee
9.00 bps
fee scale 1.0 · growth mode off
funding apr · 30d
+12.76%
longs pay when positive · 7d +13.74%
vol 24h · 30d avg
$13.9M
notional
open interest
$51.9M
both sides · 2026-10-01

by sessionNew York time · medians over 106 days

sessionsnapsspreadp90topdepth ±10depth ±25depth ±50$5k$25k$100k$100k fills$250k fills
US regular 9:30–16:004,8201.663.91$7k$347k$465k$465k1.482.393.5369%45%
US extended 4–9:30, 16–207,0691.413.29$4k$189k$269k$269k1.442.684.0250%35%
Overnight 20–44,8771.553.72$3k$183k$230k$231k1.592.804.2848%30%
Weekend / holiday9,1701.213.54$3k$147k$292k$295k1.572.965.1854%8%

bps unless stated · RTH 9:30–16:00 · extended 4:00–9:30 and 16:00–20:00 · overnight 20:00–4:00 on weekdays · weekend runs Friday 20:00 to Monday 4:00 and includes NYSE holidays · slip = mean of the buy and sell side of a market order walking the visible 20 levels · fills = share of snapshots the size fits inside those levels · "—" = not fillable in the median snapshot

slippage curve

median bps over mid vs order size · a line ends where the size stops filling in the median snapshot

hour of week

New York time · median per cell over 106 days · brighter = better · the breathing cell is now

weekly · spread

median bps, all sessions

weekly · depth ±25 bps

median USD both sides, all sessions
cost calculator

per round trip = 2 × median slippage + 2 × taker fee · funding uses the 30-day mean hourly rate, annualised, charged for a position held all day · slippage between tested sizes is interpolated on a log scale · ignores maker rebates, impact that persists after your fill, and fee tiers

25,936 snapshots · 2026-06-16 18:29 → 2026-09-30 18:23 UTC (106.0 days) · size decimals 3 · raw: /data/xyz/MSTR.json · method and caveats: methodology