MSFT max pain today
MSFT (Microsoft) · open interest from the close on 2026-07-23 · last price $381.70 on 2026-07-24 · 1,668 option contracts in the chain
What is MSFT max pain today?
MSFT max pain is $387.50 for the 2026-07-27 expiration, computed from open interest recorded at the close on 2026-07-23. MSFT last traded at $381.70 on 2026-07-24, which is 1.50% below that level, with 2 calendar days to run before the contracts expire. That same expiration carries 6,884 put contracts against 21,739 calls — a put/call open-interest ratio of 0.32 — with the heaviest single call strike (the call wall) at $420.00 and the heaviest put strike (the put wall) at $340.00. Max pain is the settlement price that would hand option buyers the smallest total payout; it describes where contracts are parked, not where MSFT has to trade. Open interest is settled once a trading day, so this page is a nightly snapshot, never an intraday reading.
How to read this MSFT configuration
Start with the distance. MSFT is 1.50% below max pain. That is a small gap. A move of that size happens on an ordinary session, so this is not a stretched configuration; it says the option chain is broadly centred near where the shares are already trading. With only 2 days left, whatever pinning pressure exists is at its strongest here — and so is the risk of one headline making it irrelevant.
Now the walls. The call wall is $420.00 (+10.03% from the last price) and the put wall is $340.00 (-10.92% from the last price). A wall is simply the one strike where the most contracts are outstanding — nothing more. The last price sits between the two, which is the ordinary case: the heaviest put strike below, the heaviest call strike above, and the shares in the corridor between them. Traders watch those edges because dealer hedging tends to get busier as price approaches a big strike, not because either edge is a guaranteed floor or ceiling.
Finally the ratio. At 0.32, there are more calls outstanding than puts. Beginners often read that as bullish; it is safer to read it as "more of the open contracts are calls", because you cannot see from open interest whether those calls were bought or written.
The caveat that matters. Max pain is arithmetic on open interest. It describes positioning — where contracts already sit — and it is not a target, a forecast, or a level MSFT owes anybody. Every number on this page is descriptive and educational; none of it is investment advice.
Open interest by strike — 2026-07-27
■ call open interest ■ put open interest — strikes within roughly ±15% of max pain. Each bar is the number of contracts still outstanding at that strike, not the volume traded that day.
Text version of this chart
For the 2026-07-27 expiration, the three strikes with the most call open interest are $420.00 (3,207 contracts), $400.00 (3,116 contracts), $410.00 (2,603 contracts). The three strikes with the most put open interest are $340.00 (1,362 contracts), $380.00 (626 contracts), $385.00 (439 contracts). Max pain for this expiration is $387.50 and the last traded price was $381.70.
MSFT max pain by expiration
Every listed expiration in the 2026-07-23 chain. Each row is computed independently: max pain for a monthly contract can sit far from the weekly one, because different expirations attract different crowds.
| Expiration | Max pain | Price vs MP | Put/call | Call wall | Put wall | Call OI | Put OI |
|---|---|---|---|---|---|---|---|
| 2026-07-24 | $390.00 | -2.13% | 0.46 | $400.00 | $370.00 | 132,723 | 61,644 |
| 2026-07-27 · front | $387.50 | -1.50% | 0.32 | $420.00 | $340.00 | 21,739 | 6,884 |
| 2026-07-31 | $385.00 | -0.86% | 0.49 | $430.00 | $350.00 | 89,637 | 43,983 |
| 2026-08-03 | $385.00 | -0.86% | 0.25 | $392.50 | $350.00 | 5,415 | 1,343 |
| 2026-08-05 | $390.00 | -2.13% | 0.65 | $430.00 | $340.00 | 1,521 | 987 |
| 2026-08-07 | $385.00 | -0.86% | 0.53 | $400.00 | $370.00 | 26,571 | 14,069 |
| 2026-08-14 | $395.00 | -3.37% | 0.66 | $410.00 | $395.00 | 12,837 | 8,418 |
| 2026-08-21 | $390.00 | -2.13% | 0.29 | $500.00 | $420.00 | 588,733 | 172,313 |
| 2026-08-28 | $400.00 | -4.58% | 0.75 | $435.00 | $340.00 | 8,086 | 6,051 |
New to this? Start here
If the words on this page are unfamiliar, read them in order. What is max pain works the sum through by hand on a five-strike example, so you can see there is no black box in it. What is gamma exposure covers the other half of the picture: what the dealers who sold all these contracts have to do in the shares to stay hedged. Max pain vs gamma exposure puts the two side by side and shows what it means when they disagree.
The dealer-hedging view of the same MSFT chain
Max pain asks a settlement question: where would the payout be smallest on expiry day? Gamma exposure asks a daily question: as MSFT moves, how many shares must the dealers who sold these options buy or sell to stay hedged? Same open interest, different lens. See MSFT gamma exposure for net GEX, the gamma flip level, and the largest gamma walls.
Pointing an AI agent at this? These pages are plain server-rendered HTML with real tables, so an agent can read them without a scraper or a key. When you want the same discipline applied to price action instead of options, Quant Data sells two JSON endpoints: Brooks Daily Bias for day-type probabilities and Weis Wave for volume-wave events, with the accuracy numbers published up front on pricing.
Max pain for other tickers
See every ticker in one table.
Derived from end-of-day open interest and updated nightly — a computed metric, not raw market data, and not a live quote (how we compute it). Educational only: not investment advice, not a recommendation, not a price forecast.