$KALA premarket Sep 01, 2026

$KALA -21.81% — what the base rate says

The Boss FILTRIX Market Desk

Premarket volume is back to pricing in sci-fi novels. $LIDR rips 42.61% because its lidar was picked for a lunar vehicle, while $GPRO jumps 72.91% on zero news whatsoever. On the other side of the tape, $KALA announced a formal distribution partnership and immediately tumbled 21.81%.

Here is what retail ignores while pricing in moon rovers: across 3,283 historical instances of gap-ups exceeding 30%, 66% close red by the final bell with a median intraday return of -7.23%.

66% fade rate. That's the baseline before you press buy.

What the data showed

$KALA -21.81% KALA BIO, Inc. · closed red 56% · green 43% (n=2,435) mcap $13M · float 288M shares · sector: PHARMACEUTICAL PREPARATIONS
$AEHL -21.42% Antelope Enterprise Holdings Limited · closed red 58% · green 41% (n=1,702) mcap $7M · float 399,375 shares
$BRNX -19.86% BrenX Ltd. · closed red 55% · green 44% (n=2,786) float 2M shares
$CLGN -18.51% CollPlant Biotechnologies Ltd. · closed red 54% · green 45% (n=4,108) mcap $6M · float 22M shares
$VVOS -18.37% Vivos Therapeutics, Inc. · closed red 55% · green 44% (n=2,786) mcap $5M · float 17M shares · sector: SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
$PASW -17.88% Ping An Biomedical Co., Ltd. · closed red 55% · green 44% (n=2,786) mcap $19M · float 11M shares
$RUSHB -17.03% Rush Enterprises, Inc. · closed red 55% · green 44% (n=2,786)
$CVKD -16.57% Cadrenal Therapeutics, Inc. · closed red 54% · green 45% (n=4,108) mcap $5M · float 3M shares · sector: PHARMACEUTICAL PREPARATIONS
$YDDL -16.23% One and one Green Technologies. Inc · closed red 54% · green 45% (n=4,108) mcap $235M · float 22M shares
$NCRA -15.19% Nocera, Inc. · closed red 55% · green 44% (n=2,786) mcap $3M · float 2M shares

Pull the historical sample on FILTRIX.net before you chase opening-bell volatility. Know your probabilities before placing the trade. Discipline > FOMO

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