Bearish for the S&P 500
SPX Negative Gamma Selling Pressure
Quiet
Little coverage in S&P 500 in the 7 days to 21 October.
Judged on the 7-day share of S&P 500 coverage to 21 October
Updated 21 October 2026
The bearish argument: Negative gamma conditions are contributing to downward pressure on the S&P 500.
How attention has changed
0% of S&P 500 coverage
Rolling 3-day share · as of 21 Oct 2026
This measures attention in published coverage, not the likelihood of a price move.
| Date | Share of coverage |
|---|---|
| 2026-09-22 | 0% |
| 2026-09-23 | 0% |
| 2026-09-24 | 0% |
| 2026-09-25 | 0% |
| 2026-09-26 | 0% |
| 2026-09-27 | 0% |
| 2026-09-28 | 0% |
| 2026-09-29 | 0% |
| 2026-09-30 | 0% |
| 2026-10-01 | 0% |
| 2026-10-02 | 0% |
| 2026-10-03 | 0% |
| 2026-10-04 | 0% |
| 2026-10-05 | 0% |
| 2026-10-06 | 0% |
| 2026-10-07 | 0% |
| 2026-10-08 | 0% |
| 2026-10-09 | 0% |
| 2026-10-10 | 0% |
| 2026-10-11 | 0% |
| 2026-10-12 | 0% |
| 2026-10-13 | 0% |
| 2026-10-14 | 0% |
| 2026-10-15 | 0% |
| 2026-10-16 | 0% |
| 2026-10-17 | 0% |
| 2026-10-18 | 0% |
| 2026-10-19 | 0% |
| 2026-10-20 | 0% |
| 2026-10-21 | 0% |
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The argument and its evidence
Several outlets can carry the same argument; no single article is its origin. Read each one in its own context.
All articles matched to this narrative
Recent coverage
Earlier coverage
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CNBC · Published 23 Jul 2026
As the S&P 500 sells off, traders eye key 'risk pivot' level
In coverage record: 24 Jul 2026
“If the index moves too far from market makers' comfort zone, that positive gamma can flip negative... That flipping point was at 7,500, according to Barchart's volatility model, meaning traders may no longer be able to count on consistent dip-buying.”
Read article -
Business Today · Published 5 Jun 2026
Wall St rout deepens after strong US jobs data; $1 trillion wiped out under 3 hours
In coverage record: 6 Jun 2026
“The S&P 500 extended losses to 1.5% on the day, erasing approximately $1 trillion in market capitalization in under three hours.”
Read article -
The Atlanta Journal-Constitution · Published 21 May 2026
US stocks drift after oil prices rise and Nvidia's latest profit report gets a yawn
In coverage record: 22 May 2026
“The S&P 500 fell 0.3% and is on track for a fourth drop in five days after setting its all-time high.”
Read article -
Investing.com · Published 30 Mar 2026
Markets Are Edging Toward a Critical Inflection Point
In coverage record: 30 Mar 2026
“S&P 500 Broke Below Pennant Support With Further Downside Risk: The broke lower from a pennant pattern and is now sitting around 6,350, with the put wall at 6,300 and the next support region near 6,200. Systematic selling flows and negative gamma positioning suggest more downside risk lies ahead.”
Read article -
CBC.ca · Published 27 Mar 2026
Wall Street marks its worst week since start of conflict in Iran
In coverage record: 27 Mar 2026
“The S&P 500 fell 1.7 per cent to close its worst week since the war with Iran began.”
Read article -
Livemint · Published 21 Mar 2026
US-Iran war effect: S&P 500 lost over $1 trillion market cap last week, crashes 5.83% in one month
In coverage record: 21 Mar 2026
“The US stock market remained under pressure for the fourth straight week. The S&P 500 index lost over 2.50% last week, losing market capitalisation of over $1 trillion.”
Read article -
Barchart · Published 10 Mar 2026
Stocks End Slightly Lower as T-note Yields Rise
In coverage record: 10 Mar 2026
“Bearish factors for stocks included Tuesday’s rise of more than +5 bp in the 10-year T-note yield.”
Read article -
NDTV Profit · Published 9 Mar 2026
US Stock Market Today: S&P 500 Falls 1%, Dow Jones Slumps 500 Points As Crude Oil Surge Hits Sentiments
In coverage record: 9 Mar 2026
“The S&P 500, Dow Jones Industrial Average, and tech-heavy Nasdaq Composite opened in the red on Monday, after they posted their worst week since October.”
Read article -
HuffPost · Published 7 Mar 2026
Oil Surges To Its Highest Price Since 2023, And Stocks Drop After A Weak Update On The U.S. Job Market
In coverage record: 7 Mar 2026
“The S&P 500 dropped 1.3% after a report showed U.S. employers cut more jobs last month than they created and after oil prices spiked above $90 per barrel.”
Read article