Market Analysis•5 min read•2026-10-15
October 15 Recap: Leaned Bullish, MU $2.8B Bullish, SPX GEX Negative
$27.1B in single-name premium, 27% bullish versus 24% bearish. MU led at $2.8B Bullish; SPX GEX was −$13.69B.
Digest
24 daily and weekly market editions.
TradingFlow market newspaper: session Rank, GEX, and tape findings, separate from platform product posts.
Market Analysis•5 min read•2026-10-14
October 14 Recap: Leaned Bearish, MU $2.0B Bearish, SPX GEX Negative
$17.9B in single-name premium, 25% bullish versus 27% bearish. MU led at $2.0B Bearish; SPX GEX was −$105.30B.
Market Analysis•6 min read•2026-10-13
October 13 Recap: Leaned Bearish, MU $3.0B Bearish, SPX GEX Positive
$16.9B in single-name premium, 22% bullish versus 24% bearish. MU led at $3.0B Bearish; SPX GEX was +$103.41B.
Market Analysis•5 min read•2026-10-12
October 12 Recap: Leaned Bearish, MU $1.5B Mixed, SPX GEX Positive
$14.2B in single-name premium, 22% bullish versus 24% bearish. MU led at $1.5B Mixed; SPX GEX was +$61.43B.
Market Analysis•5 min read•2026-10-09
October 9 Recap: Balanced Tape, MU $1.5B Bearish, SPX GEX Positive
$15.4B in single-name premium, 23% bullish versus 23% bearish. MU led at $1.5B Bearish; SPX GEX was +$54.45B.
Market Analysis•5 min read•2026-10-08
October 8 Recap: Leaned Bearish, MU $1.7B Bearish, SPX GEX Negative
$18.6B in single-name premium, 22% bullish versus 26% bearish. MU led at $1.7B Bearish; SPX GEX was −$35.43B.
Market Analysis•5 min read•2026-10-07
October 7 Recap: Balanced Tape, MU $2.1B Bullish, SPX GEX Positive
$14.1B in single-name premium, 24% bullish versus 24% bearish. MU led at $2.1B Bullish; SPX GEX was +$13.34B.
Market Analysis•6 min read•2026-10-06
October 6 Recap: Balanced Tape, MU $1.5B Bearish, SPX GEX Positive
$16.9B in single-name option premium, 71% calls, but balanced 23% bullish versus 23% bearish. MU led at $1.5B in the leaders table; SPX GEX was +$95.75B.
Market Analysis•5 min read•2026-10-05
October 5 Recap: Balanced Tape, MU $1.5B Bearish, SPX GEX Positive
$16.4B in single-name premium, 24% bullish versus 23% bearish. MU led at $1.5B Bearish; SPX GEX was +$61.13B.
Market Analysis•7 min read•2026-10-03
Week of September 28: MU Led Every Session, SPX GEX Swung From −37.95 to +19.74
Five Daily Market Recap sessions and three Rank reads. MU carried the most option premium every day, $1.6B to $3.5B. SPX index GEX stayed Negative for four sessions, reached −$37.95B on Thursday, and printed +$19.74B on Friday. SPY closed on its $764 0DTE top Thursday and between $769 and $770 Friday.