🔥CPI Data Ignites Unusual Options Trading
Data released today sparked a strong market relief rally, propelling SPY, QQQ, and IWM up by around 1%.
In options markets, this macro shift triggered aggressive institutional bullish put-writing (selling options to pocket premium) and speculative short-term positioning.
Here's how the data impacted options trading and the
#unusualtrades that stand out:
1. Broad Index Put-Writing
Large institutional traders demonstrated high confidence that inflation is cooling and a market bottom is in place by aggressively selling OTM puts:
Russell 2000
$IWM
Small-cap stocks are highly sensitive to inflation and interest rates. Whales flooded IWM with bullish put-writing:~16,000 contracts of IWM Oct 16, 2026 $276/$277 Puts were written across several blocks (total value: $4.1M).
5,000 contracts of short-term IWM Sep 18, 2026 $290 Puts (at-the-money) were written (total value: $1.73M).
$SPY Multiple block trades hit SPY March 19, 2027 $690.0 Puts (roughly 10% OTM). A combined 7,500 contracts were written near the bid, netting a massive $9.45M in premium collected.
2. High-Conviction Index Spreads & Hedging
Nasdaq-100 (QQQ): A huge 10,000-contract block trade on QQQ Dec 18, 2026 $800.0 Calls was split evenly between bullish and bearish executions (combined value of $5.1M), indicating a large-scale institutional vertical spread preparing for a post-CPI tech extension.
S&P 500 Index ethereum:0xe0f63a424a4439cbe457d80e4f4b51ad25b2c56c Whales targeted ultra-deep OTM strikes, trading 2,000 contracts each of the SPX Dec 18, 2026 $8000 and $8100 Calls for a massive combined premium of $34.4M.
3. Unusual Single-Stock Speculation
$MSTR Speculators piled into highly aggressive, short-term momentum plays. Over 22,000 contracts of the Sep 18, 2026 $135 and $138 Calls (expiring in just 7 days) were traded, totaling $10.45M in premium as crypto-correlated equities surged.
$AMD Flagged as an unusual sweep, a trader executed 630 contracts of AMD Oct 23, 2026 $530.0 Calls (worth $1.65M) on the bid. This indicates institutional call-writing to capture high post-CPI implied volatility and cap AMD's near-term upside.
Options Guru detects these trades as they happen, and as an options trader, you need this alpha the moment it comes in.