BTC short — Order book

// bet #9 · Order bookclosed

BTC short short BTC will fall −$3.30

OPENED

Sun Oct 4, 7:19 AM CDT (11.1 days ago)

CLOSED

Sun Oct 4, 8:02 AM CDT — pressure reversed

SIZE

0.02 · $1,704.30 position · $568.10 of our money (3x)

IN AT

$85,214.87 (mark $85,270.00)

OUT AT

$85,187.57 (mark $85,130.00)

PRICE P&L

+$0.55 before costs

FEES

$1.92 in + $1.92 out

SPREAD / SLIPPAGE

$1.10 in + $1.15 out

FUNDING

+$0.01 over 8 venue hours

RESULT

−$3.30 after all costs

// why it was taken, as the lane recorded it

ENTER SHORT AT SUN OCT 4, 7:19 AM CDT

pressure down — ask 8.53e+04, bid 8.53e+04, contracts 2, depth5_usd 1.93e+06, efficiency_60m 0.0207, entries_today 1, fee 1.92, fill_px 8.52e+04, flow_ratio_15m -0.415, flow_ratio_5m -0.66

EXIT AT SUN OCT 4, 8:02 AM CDT

pressure reversed — ask 8.51e+04, bid 8.51e+04, depth5_usd 2.92e+06, efficiency_60m 0.252, exit_px 8.52e+04, fees 3.85, flow_ratio_15m 0.42, flow_ratio_5m 0.875, imbalance_1m 0.182, microprice_bps 0.032

IN BETWEEN

42 decisions a minute apart to hold it

// fills

when	kind	size	mark	fill	fee	slippage
Sun Oct 4, 7:19 AM CDT	open	0.02	$85,270.00	$85,214.87	$1.92	$1.10
Sun Oct 4, 8:02 AM CDT	close	0.02	$85,130.00	$85,187.57	$1.92	$1.15

// funding, by venue hour8 hours

hour (UTC)	rate	notional	amount	source
2026-10-04T12:23	0.00050%	$1,706	+$0.00	None
2026-10-04T12:28	0.00050%	$1,706	+$0.00	None
2026-10-04T12:33	0.00050%	$1,706	+$0.00	None
2026-10-04T12:38	0.00050%	$1,705	+$0.00	None
2026-10-04T12:43	0.00050%	$1,705	+$0.00	None
2026-10-04T12:48	0.00050%	$1,703	+$0.00	None
2026-10-04T12:53	0.00050%	$1,703	+$0.00	None
2026-10-04T12:58	0.00050%	$1,703	+$0.00	None